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#!/bin/sh |
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# Tcl ignores the next line -*- tcl -*- \ |
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exec wish "$0" -- "$@" |
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# Copyright (C) 2005 Paul Mackerras. All rights reserved. |
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# This program is free software; it may be used, copied, modified |
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# and distributed under the terms of the GNU General Public Licence, |
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# either version 2, or (at your option) any later version. |
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proc gitdir {} { |
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global env |
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if {[info exists env(GIT_DIR)]} { |
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return $env(GIT_DIR) |
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} else { |
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return ".git" |
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} |
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} |
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proc start_rev_list {view} { |
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global startmsecs nextupdate ncmupdate |
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global commfd leftover tclencoding datemode |
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global viewargs viewfiles commitidx |
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set startmsecs [clock clicks -milliseconds] |
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set nextupdate [expr {$startmsecs + 100}] |
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set ncmupdate 1 |
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set commitidx($view) 0 |
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set args $viewargs($view) |
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if {$viewfiles($view) ne {}} { |
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set args [concat $args "--" $viewfiles($view)] |
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} |
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set order "--topo-order" |
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if {$datemode} { |
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set order "--date-order" |
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} |
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if {[catch { |
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set fd [open [concat | git rev-list --header $order \ |
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--parents --boundary --default HEAD $args] r] |
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} err]} { |
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puts stderr "Error executing git rev-list: $err" |
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exit 1 |
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} |
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set commfd($view) $fd |
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set leftover($view) {} |
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fconfigure $fd -blocking 0 -translation lf |
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if {$tclencoding != {}} { |
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fconfigure $fd -encoding $tclencoding |
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} |
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fileevent $fd readable [list getcommitlines $fd $view] |
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nowbusy $view |
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} |
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proc stop_rev_list {} { |
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global commfd curview |
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if {![info exists commfd($curview)]} return |
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set fd $commfd($curview) |
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catch { |
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set pid [pid $fd] |
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exec kill $pid |
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} |
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catch {close $fd} |
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unset commfd($curview) |
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} |
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proc getcommits {} { |
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global phase canv mainfont curview |
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set phase getcommits |
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initlayout |
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start_rev_list $curview |
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show_status "Reading commits..." |
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} |
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proc getcommitlines {fd view} { |
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global commitlisted nextupdate |
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global leftover commfd |
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global displayorder commitidx commitrow commitdata |
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global parentlist childlist children curview hlview |
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global vparentlist vchildlist vdisporder vcmitlisted |
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set stuff [read $fd] |
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if {$stuff == {}} { |
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if {![eof $fd]} return |
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global viewname |
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unset commfd($view) |
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notbusy $view |
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# set it blocking so we wait for the process to terminate |
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fconfigure $fd -blocking 1 |
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if {[catch {close $fd} err]} { |
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set fv {} |
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if {$view != $curview} { |
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set fv " for the \"$viewname($view)\" view" |
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} |
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if {[string range $err 0 4] == "usage"} { |
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set err "Gitk: error reading commits$fv:\ |
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bad arguments to git rev-list." |
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if {$viewname($view) eq "Command line"} { |
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append err \ |
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" (Note: arguments to gitk are passed to git rev-list\ |
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to allow selection of commits to be displayed.)" |
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} |
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} else { |
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set err "Error reading commits$fv: $err" |
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} |
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error_popup $err |
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} |
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if {$view == $curview} { |
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after idle finishcommits |
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} |
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return |
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} |
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set start 0 |
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set gotsome 0 |
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while 1 { |
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set i [string first "\0" $stuff $start] |
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if {$i < 0} { |
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append leftover($view) [string range $stuff $start end] |
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break |
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} |
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if {$start == 0} { |
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set cmit $leftover($view) |
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append cmit [string range $stuff 0 [expr {$i - 1}]] |
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set leftover($view) {} |
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} else { |
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set cmit [string range $stuff $start [expr {$i - 1}]] |
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} |
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set start [expr {$i + 1}] |
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set j [string first "\n" $cmit] |
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set ok 0 |
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set listed 1 |
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if {$j >= 0} { |
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set ids [string range $cmit 0 [expr {$j - 1}]] |
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if {[string range $ids 0 0] == "-"} { |
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set listed 0 |
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set ids [string range $ids 1 end] |
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} |
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set ok 1 |
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foreach id $ids { |
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if {[string length $id] != 40} { |
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set ok 0 |
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break |
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} |
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} |
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} |
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if {!$ok} { |
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set shortcmit $cmit |
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if {[string length $shortcmit] > 80} { |
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set shortcmit "[string range $shortcmit 0 80]..." |
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} |
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error_popup "Can't parse git rev-list output: {$shortcmit}" |
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exit 1 |
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} |
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set id [lindex $ids 0] |
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if {$listed} { |
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set olds [lrange $ids 1 end] |
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set i 0 |
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foreach p $olds { |
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if {$i == 0 || [lsearch -exact $olds $p] >= $i} { |
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lappend children($view,$p) $id |
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} |
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incr i |
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} |
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} else { |
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set olds {} |
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} |
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if {![info exists children($view,$id)]} { |
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set children($view,$id) {} |
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} |
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set commitdata($id) [string range $cmit [expr {$j + 1}] end] |
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set commitrow($view,$id) $commitidx($view) |
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incr commitidx($view) |
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if {$view == $curview} { |
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lappend parentlist $olds |
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lappend childlist $children($view,$id) |
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lappend displayorder $id |
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lappend commitlisted $listed |
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} else { |
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lappend vparentlist($view) $olds |
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lappend vchildlist($view) $children($view,$id) |
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lappend vdisporder($view) $id |
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lappend vcmitlisted($view) $listed |
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} |
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set gotsome 1 |
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} |
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if {$gotsome} { |
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if {$view == $curview} { |
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layoutmore |
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} elseif {[info exists hlview] && $view == $hlview} { |
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highlightmore |
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} |
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} |
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if {[clock clicks -milliseconds] >= $nextupdate} { |
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doupdate |
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} |
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} |
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proc doupdate {} { |
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global commfd nextupdate numcommits ncmupdate |
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foreach v [array names commfd] { |
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fileevent $commfd($v) readable {} |
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} |
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update |
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set nextupdate [expr {[clock clicks -milliseconds] + 100}] |
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if {$numcommits < 100} { |
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set ncmupdate [expr {$numcommits + 1}] |
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} elseif {$numcommits < 10000} { |
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set ncmupdate [expr {$numcommits + 10}] |
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} else { |
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set ncmupdate [expr {$numcommits + 100}] |
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} |
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foreach v [array names commfd] { |
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set fd $commfd($v) |
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fileevent $fd readable [list getcommitlines $fd $v] |
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} |
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} |
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proc readcommit {id} { |
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if {[catch {set contents [exec git cat-file commit $id]}]} return |
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parsecommit $id $contents 0 |
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} |
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proc updatecommits {} { |
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global viewdata curview phase displayorder |
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global children commitrow |
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if {$phase ne {}} { |
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stop_rev_list |
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set phase {} |
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} |
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set n $curview |
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foreach id $displayorder { |
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catch {unset children($n,$id)} |
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catch {unset commitrow($n,$id)} |
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} |
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set curview -1 |
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catch {unset viewdata($n)} |
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readrefs |
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showview $n |
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} |
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proc parsecommit {id contents listed} { |
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global commitinfo cdate |
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set inhdr 1 |
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set comment {} |
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set headline {} |
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set auname {} |
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set audate {} |
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set comname {} |
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set comdate {} |
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set hdrend [string first "\n\n" $contents] |
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if {$hdrend < 0} { |
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# should never happen... |
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set hdrend [string length $contents] |
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} |
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set header [string range $contents 0 [expr {$hdrend - 1}]] |
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set comment [string range $contents [expr {$hdrend + 2}] end] |
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foreach line [split $header "\n"] { |
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set tag [lindex $line 0] |
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if {$tag == "author"} { |
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set audate [lindex $line end-1] |
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set auname [lrange $line 1 end-2] |
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} elseif {$tag == "committer"} { |
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set comdate [lindex $line end-1] |
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set comname [lrange $line 1 end-2] |
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} |
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} |
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set headline {} |
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# take the first line of the comment as the headline |
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set i [string first "\n" $comment] |
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if {$i >= 0} { |
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set headline [string trim [string range $comment 0 $i]] |
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} else { |
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set headline $comment |
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} |
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if {!$listed} { |
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# git rev-list indents the comment by 4 spaces; |
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# if we got this via git cat-file, add the indentation |
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set newcomment {} |
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foreach line [split $comment "\n"] { |
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append newcomment " " |
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append newcomment $line |
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append newcomment "\n" |
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} |
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set comment $newcomment |
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} |
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if {$comdate != {}} { |
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set cdate($id) $comdate |
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} |
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set commitinfo($id) [list $headline $auname $audate \ |
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$comname $comdate $comment] |
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} |
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proc getcommit {id} { |
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global commitdata commitinfo |
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if {[info exists commitdata($id)]} { |
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parsecommit $id $commitdata($id) 1 |
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} else { |
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readcommit $id |
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if {![info exists commitinfo($id)]} { |
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set commitinfo($id) {"No commit information available"} |
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} |
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} |
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return 1 |
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} |
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proc readrefs {} { |
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global tagids idtags headids idheads tagcontents |
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global otherrefids idotherrefs |
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foreach v {tagids idtags headids idheads otherrefids idotherrefs} { |
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catch {unset $v} |
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} |
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set refd [open [list | git ls-remote [gitdir]] r] |
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while {0 <= [set n [gets $refd line]]} { |
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if {![regexp {^([0-9a-f]{40}) refs/([^^]*)$} $line \ |
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match id path]} { |
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continue |
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} |
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if {[regexp {^remotes/.*/HEAD$} $path match]} { |
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continue |
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} |
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if {![regexp {^(tags|heads)/(.*)$} $path match type name]} { |
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set type others |
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set name $path |
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} |
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if {[regexp {^remotes/} $path match]} { |
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set type heads |
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} |
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if {$type == "tags"} { |
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set tagids($name) $id |
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lappend idtags($id) $name |
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set obj {} |
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set type {} |
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set tag {} |
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catch { |
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set commit [exec git rev-parse "$id^0"] |
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if {"$commit" != "$id"} { |
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set tagids($name) $commit |
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lappend idtags($commit) $name |
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} |
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} |
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catch { |
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set tagcontents($name) [exec git cat-file tag "$id"] |
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} |
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} elseif { $type == "heads" } { |
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set headids($name) $id |
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lappend idheads($id) $name |
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} else { |
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set otherrefids($name) $id |
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lappend idotherrefs($id) $name |
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} |
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} |
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close $refd |
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} |
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proc show_error {w top msg} { |
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message $w.m -text $msg -justify center -aspect 400 |
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pack $w.m -side top -fill x -padx 20 -pady 20 |
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button $w.ok -text OK -command "destroy $top" |
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pack $w.ok -side bottom -fill x |
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bind $top <Visibility> "grab $top; focus $top" |
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bind $top <Key-Return> "destroy $top" |
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tkwait window $top |
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} |
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proc error_popup msg { |
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set w .error |
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toplevel $w |
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wm transient $w . |
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show_error $w $w $msg |
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} |
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proc makewindow {} { |
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global canv canv2 canv3 linespc charspc ctext cflist |
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global textfont mainfont uifont |
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global findtype findtypemenu findloc findstring fstring geometry |
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global entries sha1entry sha1string sha1but |
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global maincursor textcursor curtextcursor |
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global rowctxmenu mergemax wrapcomment |
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menu .bar |
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.bar add cascade -label "File" -menu .bar.file |
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.bar configure -font $uifont |
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menu .bar.file |
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.bar.file add command -label "Update" -command updatecommits |
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.bar.file add command -label "Reread references" -command rereadrefs |
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.bar.file add command -label "Quit" -command doquit |
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.bar.file configure -font $uifont |
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menu .bar.edit |
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.bar add cascade -label "Edit" -menu .bar.edit |
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.bar.edit add command -label "Preferences" -command doprefs |
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.bar.edit configure -font $uifont |
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menu .bar.view -font $uifont |
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menu .bar.view.hl -font $uifont -tearoff 0 |
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.bar add cascade -label "View" -menu .bar.view |
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.bar.view add command -label "New view..." -command {newview 0} |
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.bar.view add command -label "Edit view..." -command editview \ |
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-state disabled |
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.bar.view add command -label "Delete view" -command delview -state disabled |
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.bar.view add cascade -label "Highlight" -menu .bar.view.hl |
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.bar.view add separator |
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.bar.view add radiobutton -label "All files" -command {showview 0} \ |
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-variable selectedview -value 0 |
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.bar.view.hl add command -label "New view..." -command {newview 1} |
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.bar.view.hl add command -label "Remove" -command delhighlight \ |
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-state disabled |
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.bar.view.hl add separator |
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menu .bar.help |
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.bar add cascade -label "Help" -menu .bar.help |
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.bar.help add command -label "About gitk" -command about |
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.bar.help add command -label "Key bindings" -command keys |
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.bar.help configure -font $uifont |
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. configure -menu .bar |
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if {![info exists geometry(canv1)]} { |
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set geometry(canv1) [expr {45 * $charspc}] |
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set geometry(canv2) [expr {30 * $charspc}] |
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set geometry(canv3) [expr {15 * $charspc}] |
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set geometry(canvh) [expr {25 * $linespc + 4}] |
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set geometry(ctextw) 80 |
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set geometry(ctexth) 30 |
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set geometry(cflistw) 30 |
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} |
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panedwindow .ctop -orient vertical |
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if {[info exists geometry(width)]} { |
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.ctop conf -width $geometry(width) -height $geometry(height) |
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set texth [expr {$geometry(height) - $geometry(canvh) - 56}] |
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set geometry(ctexth) [expr {($texth - 8) / |
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[font metrics $textfont -linespace]}] |
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} |
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frame .ctop.top |
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frame .ctop.top.bar |
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pack .ctop.top.bar -side bottom -fill x |
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set cscroll .ctop.top.csb |
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scrollbar $cscroll -command {allcanvs yview} -highlightthickness 0 |
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pack $cscroll -side right -fill y |
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panedwindow .ctop.top.clist -orient horizontal -sashpad 0 -handlesize 4 |
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pack .ctop.top.clist -side top -fill both -expand 1 |
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.ctop add .ctop.top |
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set canv .ctop.top.clist.canv |
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canvas $canv -height $geometry(canvh) -width $geometry(canv1) \ |
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-bg white -bd 0 \ |
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-yscrollincr $linespc -yscrollcommand "scrollcanv $cscroll" |
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.ctop.top.clist add $canv |
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set canv2 .ctop.top.clist.canv2 |
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canvas $canv2 -height $geometry(canvh) -width $geometry(canv2) \ |
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-bg white -bd 0 -yscrollincr $linespc |
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.ctop.top.clist add $canv2 |
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set canv3 .ctop.top.clist.canv3 |
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canvas $canv3 -height $geometry(canvh) -width $geometry(canv3) \ |
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-bg white -bd 0 -yscrollincr $linespc |
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.ctop.top.clist add $canv3 |
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bind .ctop.top.clist <Configure> {resizeclistpanes %W %w} |
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set sha1entry .ctop.top.bar.sha1 |
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set entries $sha1entry |
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set sha1but .ctop.top.bar.sha1label |
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button $sha1but -text "SHA1 ID: " -state disabled -relief flat \ |
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-command gotocommit -width 8 -font $uifont |
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$sha1but conf -disabledforeground [$sha1but cget -foreground] |
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pack .ctop.top.bar.sha1label -side left |
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entry $sha1entry -width 40 -font $textfont -textvariable sha1string |
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trace add variable sha1string write sha1change |
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pack $sha1entry -side left -pady 2 |
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image create bitmap bm-left -data { |
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#define left_width 16 |
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#define left_height 16 |
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static unsigned char left_bits[] = { |
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0x00, 0x00, 0xc0, 0x01, 0xe0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1c, 0x00, |
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0x0e, 0x00, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x0e, 0x00, 0x1c, 0x00, |
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0x38, 0x00, 0x70, 0x00, 0xe0, 0x00, 0xc0, 0x01}; |
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} |
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image create bitmap bm-right -data { |
|
|
#define right_width 16 |
|
|
#define right_height 16 |
|
|
static unsigned char right_bits[] = { |
|
|
0x00, 0x00, 0xc0, 0x01, 0x80, 0x03, 0x00, 0x07, 0x00, 0x0e, 0x00, 0x1c, |
|
|
0x00, 0x38, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x00, 0x38, 0x00, 0x1c, |
|
|
0x00, 0x0e, 0x00, 0x07, 0x80, 0x03, 0xc0, 0x01}; |
|
|
} |
|
|
button .ctop.top.bar.leftbut -image bm-left -command goback \ |
|
|
-state disabled -width 26 |
|
|
pack .ctop.top.bar.leftbut -side left -fill y |
|
|
button .ctop.top.bar.rightbut -image bm-right -command goforw \ |
|
|
-state disabled -width 26 |
|
|
pack .ctop.top.bar.rightbut -side left -fill y |
|
|
|
|
|
button .ctop.top.bar.findbut -text "Find" -command dofind -font $uifont |
|
|
pack .ctop.top.bar.findbut -side left |
|
|
set findstring {} |
|
|
set fstring .ctop.top.bar.findstring |
|
|
lappend entries $fstring |
|
|
entry $fstring -width 30 -font $textfont -textvariable findstring -font $textfont |
|
|
pack $fstring -side left -expand 1 -fill x |
|
|
set findtype Exact |
|
|
set findtypemenu [tk_optionMenu .ctop.top.bar.findtype \ |
|
|
findtype Exact IgnCase Regexp] |
|
|
.ctop.top.bar.findtype configure -font $uifont |
|
|
.ctop.top.bar.findtype.menu configure -font $uifont |
|
|
set findloc "All fields" |
|
|
tk_optionMenu .ctop.top.bar.findloc findloc "All fields" Headline \ |
|
|
Comments Author Committer Files Pickaxe |
|
|
.ctop.top.bar.findloc configure -font $uifont |
|
|
.ctop.top.bar.findloc.menu configure -font $uifont |
|
|
|
|
|
pack .ctop.top.bar.findloc -side right |
|
|
pack .ctop.top.bar.findtype -side right |
|
|
# for making sure type==Exact whenever loc==Pickaxe |
|
|
trace add variable findloc write findlocchange |
|
|
|
|
|
panedwindow .ctop.cdet -orient horizontal |
|
|
.ctop add .ctop.cdet |
|
|
frame .ctop.cdet.left |
|
|
set ctext .ctop.cdet.left.ctext |
|
|
text $ctext -bg white -state disabled -font $textfont \ |
|
|
-width $geometry(ctextw) -height $geometry(ctexth) \ |
|
|
-yscrollcommand {.ctop.cdet.left.sb set} -wrap none |
|
|
scrollbar .ctop.cdet.left.sb -command "$ctext yview" |
|
|
pack .ctop.cdet.left.sb -side right -fill y |
|
|
pack $ctext -side left -fill both -expand 1 |
|
|
.ctop.cdet add .ctop.cdet.left |
|
|
|
|
|
$ctext tag conf comment -wrap $wrapcomment |
|
|
$ctext tag conf filesep -font [concat $textfont bold] -back "#aaaaaa" |
|
|
$ctext tag conf hunksep -fore blue |
|
|
$ctext tag conf d0 -fore red |
|
|
$ctext tag conf d1 -fore "#00a000" |
|
|
$ctext tag conf m0 -fore red |
|
|
$ctext tag conf m1 -fore blue |
|
|
$ctext tag conf m2 -fore green |
|
|
$ctext tag conf m3 -fore purple |
|
|
$ctext tag conf m4 -fore brown |
|
|
$ctext tag conf m5 -fore "#009090" |
|
|
$ctext tag conf m6 -fore magenta |
|
|
$ctext tag conf m7 -fore "#808000" |
|
|
$ctext tag conf m8 -fore "#009000" |
|
|
$ctext tag conf m9 -fore "#ff0080" |
|
|
$ctext tag conf m10 -fore cyan |
|
|
$ctext tag conf m11 -fore "#b07070" |
|
|
$ctext tag conf m12 -fore "#70b0f0" |
|
|
$ctext tag conf m13 -fore "#70f0b0" |
|
|
$ctext tag conf m14 -fore "#f0b070" |
|
|
$ctext tag conf m15 -fore "#ff70b0" |
|
|
$ctext tag conf mmax -fore darkgrey |
|
|
set mergemax 16 |
|
|
$ctext tag conf mresult -font [concat $textfont bold] |
|
|
$ctext tag conf msep -font [concat $textfont bold] |
|
|
$ctext tag conf found -back yellow |
|
|
|
|
|
frame .ctop.cdet.right |
|
|
frame .ctop.cdet.right.mode |
|
|
radiobutton .ctop.cdet.right.mode.patch -text "Patch" \ |
|
|
-command reselectline -variable cmitmode -value "patch" |
|
|
radiobutton .ctop.cdet.right.mode.tree -text "Tree" \ |
|
|
-command reselectline -variable cmitmode -value "tree" |
|
|
grid .ctop.cdet.right.mode.patch .ctop.cdet.right.mode.tree -sticky ew |
|
|
pack .ctop.cdet.right.mode -side top -fill x |
|
|
set cflist .ctop.cdet.right.cfiles |
|
|
set indent [font measure $mainfont "nn"] |
|
|
text $cflist -width $geometry(cflistw) -background white -font $mainfont \ |
|
|
-tabs [list $indent [expr {2 * $indent}]] \ |
|
|
-yscrollcommand ".ctop.cdet.right.sb set" \ |
|
|
-cursor [. cget -cursor] \ |
|
|
-spacing1 1 -spacing3 1 |
|
|
scrollbar .ctop.cdet.right.sb -command "$cflist yview" |
|
|
pack .ctop.cdet.right.sb -side right -fill y |
|
|
pack $cflist -side left -fill both -expand 1 |
|
|
$cflist tag configure highlight \ |
|
|
-background [$cflist cget -selectbackground] |
|
|
.ctop.cdet add .ctop.cdet.right |
|
|
bind .ctop.cdet <Configure> {resizecdetpanes %W %w} |
|
|
|
|
|
pack .ctop -side top -fill both -expand 1 |
|
|
|
|
|
bindall <1> {selcanvline %W %x %y} |
|
|
#bindall <B1-Motion> {selcanvline %W %x %y} |
|
|
bindall <ButtonRelease-4> "allcanvs yview scroll -5 units" |
|
|
bindall <ButtonRelease-5> "allcanvs yview scroll 5 units" |
|
|
bindall <2> "canvscan mark %W %x %y" |
|
|
bindall <B2-Motion> "canvscan dragto %W %x %y" |
|
|
bindkey <Home> selfirstline |
|
|
bindkey <End> sellastline |
|
|
bind . <Key-Up> "selnextline -1" |
|
|
bind . <Key-Down> "selnextline 1" |
|
|
bindkey <Key-Right> "goforw" |
|
|
bindkey <Key-Left> "goback" |
|
|
bind . <Key-Prior> "selnextpage -1" |
|
|
bind . <Key-Next> "selnextpage 1" |
|
|
bind . <Control-Home> "allcanvs yview moveto 0.0" |
|
|
bind . <Control-End> "allcanvs yview moveto 1.0" |
|
|
bind . <Control-Key-Up> "allcanvs yview scroll -1 units" |
|
|
bind . <Control-Key-Down> "allcanvs yview scroll 1 units" |
|
|
bind . <Control-Key-Prior> "allcanvs yview scroll -1 pages" |
|
|
bind . <Control-Key-Next> "allcanvs yview scroll 1 pages" |
|
|
bindkey <Key-Delete> "$ctext yview scroll -1 pages" |
|
|
bindkey <Key-BackSpace> "$ctext yview scroll -1 pages" |
|
|
bindkey <Key-space> "$ctext yview scroll 1 pages" |
|
|
bindkey p "selnextline -1" |
|
|
bindkey n "selnextline 1" |
|
|
bindkey z "goback" |
|
|
bindkey x "goforw" |
|
|
bindkey i "selnextline -1" |
|
|
bindkey k "selnextline 1" |
|
|
bindkey j "goback" |
|
|
bindkey l "goforw" |
|
|
bindkey b "$ctext yview scroll -1 pages" |
|
|
bindkey d "$ctext yview scroll 18 units" |
|
|
bindkey u "$ctext yview scroll -18 units" |
|
|
bindkey / {findnext 1} |
|
|
bindkey <Key-Return> {findnext 0} |
|
|
bindkey ? findprev |
|
|
bindkey f nextfile |
|
|
bind . <Control-q> doquit |
|
|
bind . <Control-f> dofind |
|
|
bind . <Control-g> {findnext 0} |
|
|
bind . <Control-r> findprev |
|
|
bind . <Control-equal> {incrfont 1} |
|
|
bind . <Control-KP_Add> {incrfont 1} |
|
|
bind . <Control-minus> {incrfont -1} |
|
|
bind . <Control-KP_Subtract> {incrfont -1} |
|
|
bind . <Destroy> {savestuff %W} |
|
|
bind . <Button-1> "click %W" |
|
|
bind $fstring <Key-Return> dofind |
|
|
bind $sha1entry <Key-Return> gotocommit |
|
|
bind $sha1entry <<PasteSelection>> clearsha1 |
|
|
bind $cflist <1> {sel_flist %W %x %y; break} |
|
|
bind $cflist <B1-Motion> {sel_flist %W %x %y; break} |
|
|
bind $cflist <ButtonRelease-1> {treeclick %W %x %y} |
|
|
|
|
|
set maincursor [. cget -cursor] |
|
|
set textcursor [$ctext cget -cursor] |
|
|
set curtextcursor $textcursor |
|
|
|
|
|
set rowctxmenu .rowctxmenu |
|
|
menu $rowctxmenu -tearoff 0 |
|
|
$rowctxmenu add command -label "Diff this -> selected" \ |
|
|
-command {diffvssel 0} |
|
|
$rowctxmenu add command -label "Diff selected -> this" \ |
|
|
-command {diffvssel 1} |
|
|
$rowctxmenu add command -label "Make patch" -command mkpatch |
|
|
$rowctxmenu add command -label "Create tag" -command mktag |
|
|
$rowctxmenu add command -label "Write commit to file" -command writecommit |
|
|
} |
|
|
|
|
|
# mouse-2 makes all windows scan vertically, but only the one |
|
|
# the cursor is in scans horizontally |
|
|
proc canvscan {op w x y} { |
|
|
global canv canv2 canv3 |
|
|
foreach c [list $canv $canv2 $canv3] { |
|
|
if {$c == $w} { |
|
|
$c scan $op $x $y |
|
|
} else { |
|
|
$c scan $op 0 $y |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc scrollcanv {cscroll f0 f1} { |
|
|
$cscroll set $f0 $f1 |
|
|
drawfrac $f0 $f1 |
|
|
} |
|
|
|
|
|
# when we make a key binding for the toplevel, make sure |
|
|
# it doesn't get triggered when that key is pressed in the |
|
|
# find string entry widget. |
|
|
proc bindkey {ev script} { |
|
|
global entries |
|
|
bind . $ev $script |
|
|
set escript [bind Entry $ev] |
|
|
if {$escript == {}} { |
|
|
set escript [bind Entry <Key>] |
|
|
} |
|
|
foreach e $entries { |
|
|
bind $e $ev "$escript; break" |
|
|
} |
|
|
} |
|
|
|
|
|
# set the focus back to the toplevel for any click outside |
|
|
# the entry widgets |
|
|
proc click {w} { |
|
|
global entries |
|
|
foreach e $entries { |
|
|
if {$w == $e} return |
|
|
} |
|
|
focus . |
|
|
} |
|
|
|
|
|
proc savestuff {w} { |
|
|
global canv canv2 canv3 ctext cflist mainfont textfont uifont |
|
|
global stuffsaved findmergefiles maxgraphpct |
|
|
global maxwidth |
|
|
global viewname viewfiles viewargs viewperm nextviewnum |
|
|
global cmitmode wrapcomment |
|
|
|
|
|
if {$stuffsaved} return |
|
|
if {![winfo viewable .]} return |
|
|
catch { |
|
|
set f [open "~/.gitk-new" w] |
|
|
puts $f [list set mainfont $mainfont] |
|
|
puts $f [list set textfont $textfont] |
|
|
puts $f [list set uifont $uifont] |
|
|
puts $f [list set findmergefiles $findmergefiles] |
|
|
puts $f [list set maxgraphpct $maxgraphpct] |
|
|
puts $f [list set maxwidth $maxwidth] |
|
|
puts $f [list set cmitmode $cmitmode] |
|
|
puts $f [list set wrapcomment $wrapcomment] |
|
|
puts $f "set geometry(width) [winfo width .ctop]" |
|
|
puts $f "set geometry(height) [winfo height .ctop]" |
|
|
puts $f "set geometry(canv1) [expr {[winfo width $canv]-2}]" |
|
|
puts $f "set geometry(canv2) [expr {[winfo width $canv2]-2}]" |
|
|
puts $f "set geometry(canv3) [expr {[winfo width $canv3]-2}]" |
|
|
puts $f "set geometry(canvh) [expr {[winfo height $canv]-2}]" |
|
|
set wid [expr {([winfo width $ctext] - 8) \ |
|
|
/ [font measure $textfont "0"]}] |
|
|
puts $f "set geometry(ctextw) $wid" |
|
|
set wid [expr {([winfo width $cflist] - 11) \ |
|
|
/ [font measure [$cflist cget -font] "0"]}] |
|
|
puts $f "set geometry(cflistw) $wid" |
|
|
puts -nonewline $f "set permviews {" |
|
|
for {set v 0} {$v < $nextviewnum} {incr v} { |
|
|
if {$viewperm($v)} { |
|
|
puts $f "{[list $viewname($v) $viewfiles($v) $viewargs($v)]}" |
|
|
} |
|
|
} |
|
|
puts $f "}" |
|
|
close $f |
|
|
file rename -force "~/.gitk-new" "~/.gitk" |
|
|
} |
|
|
set stuffsaved 1 |
|
|
} |
|
|
|
|
|
proc resizeclistpanes {win w} { |
|
|
global oldwidth |
|
|
if {[info exists oldwidth($win)]} { |
|
|
set s0 [$win sash coord 0] |
|
|
set s1 [$win sash coord 1] |
|
|
if {$w < 60} { |
|
|
set sash0 [expr {int($w/2 - 2)}] |
|
|
set sash1 [expr {int($w*5/6 - 2)}] |
|
|
} else { |
|
|
set factor [expr {1.0 * $w / $oldwidth($win)}] |
|
|
set sash0 [expr {int($factor * [lindex $s0 0])}] |
|
|
set sash1 [expr {int($factor * [lindex $s1 0])}] |
|
|
if {$sash0 < 30} { |
|
|
set sash0 30 |
|
|
} |
|
|
if {$sash1 < $sash0 + 20} { |
|
|
set sash1 [expr {$sash0 + 20}] |
|
|
} |
|
|
if {$sash1 > $w - 10} { |
|
|
set sash1 [expr {$w - 10}] |
|
|
if {$sash0 > $sash1 - 20} { |
|
|
set sash0 [expr {$sash1 - 20}] |
|
|
} |
|
|
} |
|
|
} |
|
|
$win sash place 0 $sash0 [lindex $s0 1] |
|
|
$win sash place 1 $sash1 [lindex $s1 1] |
|
|
} |
|
|
set oldwidth($win) $w |
|
|
} |
|
|
|
|
|
proc resizecdetpanes {win w} { |
|
|
global oldwidth |
|
|
if {[info exists oldwidth($win)]} { |
|
|
set s0 [$win sash coord 0] |
|
|
if {$w < 60} { |
|
|
set sash0 [expr {int($w*3/4 - 2)}] |
|
|
} else { |
|
|
set factor [expr {1.0 * $w / $oldwidth($win)}] |
|
|
set sash0 [expr {int($factor * [lindex $s0 0])}] |
|
|
if {$sash0 < 45} { |
|
|
set sash0 45 |
|
|
} |
|
|
if {$sash0 > $w - 15} { |
|
|
set sash0 [expr {$w - 15}] |
|
|
} |
|
|
} |
|
|
$win sash place 0 $sash0 [lindex $s0 1] |
|
|
} |
|
|
set oldwidth($win) $w |
|
|
} |
|
|
|
|
|
proc allcanvs args { |
|
|
global canv canv2 canv3 |
|
|
eval $canv $args |
|
|
eval $canv2 $args |
|
|
eval $canv3 $args |
|
|
} |
|
|
|
|
|
proc bindall {event action} { |
|
|
global canv canv2 canv3 |
|
|
bind $canv $event $action |
|
|
bind $canv2 $event $action |
|
|
bind $canv3 $event $action |
|
|
} |
|
|
|
|
|
proc about {} { |
|
|
set w .about |
|
|
if {[winfo exists $w]} { |
|
|
raise $w |
|
|
return |
|
|
} |
|
|
toplevel $w |
|
|
wm title $w "About gitk" |
|
|
message $w.m -text { |
|
|
Gitk - a commit viewer for git |
|
|
|
|
|
Copyright <EFBFBD> 2005-2006 Paul Mackerras |
|
|
|
|
|
Use and redistribute under the terms of the GNU General Public License} \ |
|
|
-justify center -aspect 400 |
|
|
pack $w.m -side top -fill x -padx 20 -pady 20 |
|
|
button $w.ok -text Close -command "destroy $w" |
|
|
pack $w.ok -side bottom |
|
|
} |
|
|
|
|
|
proc keys {} { |
|
|
set w .keys |
|
|
if {[winfo exists $w]} { |
|
|
raise $w |
|
|
return |
|
|
} |
|
|
toplevel $w |
|
|
wm title $w "Gitk key bindings" |
|
|
message $w.m -text { |
|
|
Gitk key bindings: |
|
|
|
|
|
<Ctrl-Q> Quit |
|
|
<Home> Move to first commit |
|
|
<End> Move to last commit |
|
|
<Up>, p, i Move up one commit |
|
|
<Down>, n, k Move down one commit |
|
|
<Left>, z, j Go back in history list |
|
|
<Right>, x, l Go forward in history list |
|
|
<PageUp> Move up one page in commit list |
|
|
<PageDown> Move down one page in commit list |
|
|
<Ctrl-Home> Scroll to top of commit list |
|
|
<Ctrl-End> Scroll to bottom of commit list |
|
|
<Ctrl-Up> Scroll commit list up one line |
|
|
<Ctrl-Down> Scroll commit list down one line |
|
|
<Ctrl-PageUp> Scroll commit list up one page |
|
|
<Ctrl-PageDown> Scroll commit list down one page |
|
|
<Delete>, b Scroll diff view up one page |
|
|
<Backspace> Scroll diff view up one page |
|
|
<Space> Scroll diff view down one page |
|
|
u Scroll diff view up 18 lines |
|
|
d Scroll diff view down 18 lines |
|
|
<Ctrl-F> Find |
|
|
<Ctrl-G> Move to next find hit |
|
|
<Ctrl-R> Move to previous find hit |
|
|
<Return> Move to next find hit |
|
|
/ Move to next find hit, or redo find |
|
|
? Move to previous find hit |
|
|
f Scroll diff view to next file |
|
|
<Ctrl-KP+> Increase font size |
|
|
<Ctrl-plus> Increase font size |
|
|
<Ctrl-KP-> Decrease font size |
|
|
<Ctrl-minus> Decrease font size |
|
|
} \ |
|
|
-justify left -bg white -border 2 -relief sunken |
|
|
pack $w.m -side top -fill both |
|
|
button $w.ok -text Close -command "destroy $w" |
|
|
pack $w.ok -side bottom |
|
|
} |
|
|
|
|
|
# Procedures for manipulating the file list window at the |
|
|
# bottom right of the overall window. |
|
|
|
|
|
proc treeview {w l openlevs} { |
|
|
global treecontents treediropen treeheight treeparent treeindex |
|
|
|
|
|
set ix 0 |
|
|
set treeindex() 0 |
|
|
set lev 0 |
|
|
set prefix {} |
|
|
set prefixend -1 |
|
|
set prefendstack {} |
|
|
set htstack {} |
|
|
set ht 0 |
|
|
set treecontents() {} |
|
|
$w conf -state normal |
|
|
foreach f $l { |
|
|
while {[string range $f 0 $prefixend] ne $prefix} { |
|
|
if {$lev <= $openlevs} { |
|
|
$w mark set e:$treeindex($prefix) "end -1c" |
|
|
$w mark gravity e:$treeindex($prefix) left |
|
|
} |
|
|
set treeheight($prefix) $ht |
|
|
incr ht [lindex $htstack end] |
|
|
set htstack [lreplace $htstack end end] |
|
|
set prefixend [lindex $prefendstack end] |
|
|
set prefendstack [lreplace $prefendstack end end] |
|
|
set prefix [string range $prefix 0 $prefixend] |
|
|
incr lev -1 |
|
|
} |
|
|
set tail [string range $f [expr {$prefixend+1}] end] |
|
|
while {[set slash [string first "/" $tail]] >= 0} { |
|
|
lappend htstack $ht |
|
|
set ht 0 |
|
|
lappend prefendstack $prefixend |
|
|
incr prefixend [expr {$slash + 1}] |
|
|
set d [string range $tail 0 $slash] |
|
|
lappend treecontents($prefix) $d |
|
|
set oldprefix $prefix |
|
|
append prefix $d |
|
|
set treecontents($prefix) {} |
|
|
set treeindex($prefix) [incr ix] |
|
|
set treeparent($prefix) $oldprefix |
|
|
set tail [string range $tail [expr {$slash+1}] end] |
|
|
if {$lev <= $openlevs} { |
|
|
set ht 1 |
|
|
set treediropen($prefix) [expr {$lev < $openlevs}] |
|
|
set bm [expr {$lev == $openlevs? "tri-rt": "tri-dn"}] |
|
|
$w mark set d:$ix "end -1c" |
|
|
$w mark gravity d:$ix left |
|
|
set str "\n" |
|
|
for {set i 0} {$i < $lev} {incr i} {append str "\t"} |
|
|
$w insert end $str |
|
|
$w image create end -align center -image $bm -padx 1 \ |
|
|
-name a:$ix |
|
|
$w insert end $d |
|
|
$w mark set s:$ix "end -1c" |
|
|
$w mark gravity s:$ix left |
|
|
} |
|
|
incr lev |
|
|
} |
|
|
if {$tail ne {}} { |
|
|
if {$lev <= $openlevs} { |
|
|
incr ht |
|
|
set str "\n" |
|
|
for {set i 0} {$i < $lev} {incr i} {append str "\t"} |
|
|
$w insert end $str |
|
|
$w insert end $tail |
|
|
} |
|
|
lappend treecontents($prefix) $tail |
|
|
} |
|
|
} |
|
|
while {$htstack ne {}} { |
|
|
set treeheight($prefix) $ht |
|
|
incr ht [lindex $htstack end] |
|
|
set htstack [lreplace $htstack end end] |
|
|
} |
|
|
$w conf -state disabled |
|
|
} |
|
|
|
|
|
proc linetoelt {l} { |
|
|
global treeheight treecontents |
|
|
|
|
|
set y 2 |
|
|
set prefix {} |
|
|
while {1} { |
|
|
foreach e $treecontents($prefix) { |
|
|
if {$y == $l} { |
|
|
return "$prefix$e" |
|
|
} |
|
|
set n 1 |
|
|
if {[string index $e end] eq "/"} { |
|
|
set n $treeheight($prefix$e) |
|
|
if {$y + $n > $l} { |
|
|
append prefix $e |
|
|
incr y |
|
|
break |
|
|
} |
|
|
} |
|
|
incr y $n |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc treeclosedir {w dir} { |
|
|
global treediropen treeheight treeparent treeindex |
|
|
|
|
|
set ix $treeindex($dir) |
|
|
$w conf -state normal |
|
|
$w delete s:$ix e:$ix |
|
|
set treediropen($dir) 0 |
|
|
$w image configure a:$ix -image tri-rt |
|
|
$w conf -state disabled |
|
|
set n [expr {1 - $treeheight($dir)}] |
|
|
while {$dir ne {}} { |
|
|
incr treeheight($dir) $n |
|
|
set dir $treeparent($dir) |
|
|
} |
|
|
} |
|
|
|
|
|
proc treeopendir {w dir} { |
|
|
global treediropen treeheight treeparent treecontents treeindex |
|
|
|
|
|
set ix $treeindex($dir) |
|
|
$w conf -state normal |
|
|
$w image configure a:$ix -image tri-dn |
|
|
$w mark set e:$ix s:$ix |
|
|
$w mark gravity e:$ix right |
|
|
set lev 0 |
|
|
set str "\n" |
|
|
set n [llength $treecontents($dir)] |
|
|
for {set x $dir} {$x ne {}} {set x $treeparent($x)} { |
|
|
incr lev |
|
|
append str "\t" |
|
|
incr treeheight($x) $n |
|
|
} |
|
|
foreach e $treecontents($dir) { |
|
|
if {[string index $e end] eq "/"} { |
|
|
set de $dir$e |
|
|
set iy $treeindex($de) |
|
|
$w mark set d:$iy e:$ix |
|
|
$w mark gravity d:$iy left |
|
|
$w insert e:$ix $str |
|
|
set treediropen($de) 0 |
|
|
$w image create e:$ix -align center -image tri-rt -padx 1 \ |
|
|
-name a:$iy |
|
|
$w insert e:$ix $e |
|
|
$w mark set s:$iy e:$ix |
|
|
$w mark gravity s:$iy left |
|
|
set treeheight($de) 1 |
|
|
} else { |
|
|
$w insert e:$ix $str |
|
|
$w insert e:$ix $e |
|
|
} |
|
|
} |
|
|
$w mark gravity e:$ix left |
|
|
$w conf -state disabled |
|
|
set treediropen($dir) 1 |
|
|
set top [lindex [split [$w index @0,0] .] 0] |
|
|
set ht [$w cget -height] |
|
|
set l [lindex [split [$w index s:$ix] .] 0] |
|
|
if {$l < $top} { |
|
|
$w yview $l.0 |
|
|
} elseif {$l + $n + 1 > $top + $ht} { |
|
|
set top [expr {$l + $n + 2 - $ht}] |
|
|
if {$l < $top} { |
|
|
set top $l |
|
|
} |
|
|
$w yview $top.0 |
|
|
} |
|
|
} |
|
|
|
|
|
proc treeclick {w x y} { |
|
|
global treediropen cmitmode ctext cflist cflist_top |
|
|
|
|
|
if {$cmitmode ne "tree"} return |
|
|
if {![info exists cflist_top]} return |
|
|
set l [lindex [split [$w index "@$x,$y"] "."] 0] |
|
|
$cflist tag remove highlight $cflist_top.0 "$cflist_top.0 lineend" |
|
|
$cflist tag add highlight $l.0 "$l.0 lineend" |
|
|
set cflist_top $l |
|
|
if {$l == 1} { |
|
|
$ctext yview 1.0 |
|
|
return |
|
|
} |
|
|
set e [linetoelt $l] |
|
|
if {[string index $e end] ne "/"} { |
|
|
showfile $e |
|
|
} elseif {$treediropen($e)} { |
|
|
treeclosedir $w $e |
|
|
} else { |
|
|
treeopendir $w $e |
|
|
} |
|
|
} |
|
|
|
|
|
proc setfilelist {id} { |
|
|
global treefilelist cflist |
|
|
|
|
|
treeview $cflist $treefilelist($id) 0 |
|
|
} |
|
|
|
|
|
image create bitmap tri-rt -background black -foreground blue -data { |
|
|
#define tri-rt_width 13 |
|
|
#define tri-rt_height 13 |
|
|
static unsigned char tri-rt_bits[] = { |
|
|
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00, |
|
|
0xf0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00, |
|
|
0x00, 0x00}; |
|
|
} -maskdata { |
|
|
#define tri-rt-mask_width 13 |
|
|
#define tri-rt-mask_height 13 |
|
|
static unsigned char tri-rt-mask_bits[] = { |
|
|
0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00, 0xf8, 0x01, |
|
|
0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0x38, 0x00, 0x18, 0x00, |
|
|
0x08, 0x00}; |
|
|
} |
|
|
image create bitmap tri-dn -background black -foreground blue -data { |
|
|
#define tri-dn_width 13 |
|
|
#define tri-dn_height 13 |
|
|
static unsigned char tri-dn_bits[] = { |
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xf8, 0x03, |
|
|
0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
0x00, 0x00}; |
|
|
} -maskdata { |
|
|
#define tri-dn-mask_width 13 |
|
|
#define tri-dn-mask_height 13 |
|
|
static unsigned char tri-dn-mask_bits[] = { |
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x1f, 0xfe, 0x0f, 0xfc, 0x07, |
|
|
0xf8, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
0x00, 0x00}; |
|
|
} |
|
|
|
|
|
proc init_flist {first} { |
|
|
global cflist cflist_top selectedline difffilestart |
|
|
|
|
|
$cflist conf -state normal |
|
|
$cflist delete 0.0 end |
|
|
if {$first ne {}} { |
|
|
$cflist insert end $first |
|
|
set cflist_top 1 |
|
|
$cflist tag add highlight 1.0 "1.0 lineend" |
|
|
} else { |
|
|
catch {unset cflist_top} |
|
|
} |
|
|
$cflist conf -state disabled |
|
|
set difffilestart {} |
|
|
} |
|
|
|
|
|
proc add_flist {fl} { |
|
|
global flistmode cflist |
|
|
|
|
|
$cflist conf -state normal |
|
|
if {$flistmode eq "flat"} { |
|
|
foreach f $fl { |
|
|
$cflist insert end "\n$f" |
|
|
} |
|
|
} |
|
|
$cflist conf -state disabled |
|
|
} |
|
|
|
|
|
proc sel_flist {w x y} { |
|
|
global flistmode ctext difffilestart cflist cflist_top cmitmode |
|
|
|
|
|
if {$cmitmode eq "tree"} return |
|
|
if {![info exists cflist_top]} return |
|
|
set l [lindex [split [$w index "@$x,$y"] "."] 0] |
|
|
$cflist tag remove highlight $cflist_top.0 "$cflist_top.0 lineend" |
|
|
$cflist tag add highlight $l.0 "$l.0 lineend" |
|
|
set cflist_top $l |
|
|
if {$l == 1} { |
|
|
$ctext yview 1.0 |
|
|
} else { |
|
|
catch {$ctext yview [lindex $difffilestart [expr {$l - 2}]]} |
|
|
} |
|
|
} |
|
|
|
|
|
# Functions for adding and removing shell-type quoting |
|
|
|
|
|
proc shellquote {str} { |
|
|
if {![string match "*\['\"\\ \t]*" $str]} { |
|
|
return $str |
|
|
} |
|
|
if {![string match "*\['\"\\]*" $str]} { |
|
|
return "\"$str\"" |
|
|
} |
|
|
if {![string match "*'*" $str]} { |
|
|
return "'$str'" |
|
|
} |
|
|
return "\"[string map {\" \\\" \\ \\\\} $str]\"" |
|
|
} |
|
|
|
|
|
proc shellarglist {l} { |
|
|
set str {} |
|
|
foreach a $l { |
|
|
if {$str ne {}} { |
|
|
append str " " |
|
|
} |
|
|
append str [shellquote $a] |
|
|
} |
|
|
return $str |
|
|
} |
|
|
|
|
|
proc shelldequote {str} { |
|
|
set ret {} |
|
|
set used -1 |
|
|
while {1} { |
|
|
incr used |
|
|
if {![regexp -start $used -indices "\['\"\\\\ \t]" $str first]} { |
|
|
append ret [string range $str $used end] |
|
|
set used [string length $str] |
|
|
break |
|
|
} |
|
|
set first [lindex $first 0] |
|
|
set ch [string index $str $first] |
|
|
if {$first > $used} { |
|
|
append ret [string range $str $used [expr {$first - 1}]] |
|
|
set used $first |
|
|
} |
|
|
if {$ch eq " " || $ch eq "\t"} break |
|
|
incr used |
|
|
if {$ch eq "'"} { |
|
|
set first [string first "'" $str $used] |
|
|
if {$first < 0} { |
|
|
error "unmatched single-quote" |
|
|
} |
|
|
append ret [string range $str $used [expr {$first - 1}]] |
|
|
set used $first |
|
|
continue |
|
|
} |
|
|
if {$ch eq "\\"} { |
|
|
if {$used >= [string length $str]} { |
|
|
error "trailing backslash" |
|
|
} |
|
|
append ret [string index $str $used] |
|
|
continue |
|
|
} |
|
|
# here ch == "\"" |
|
|
while {1} { |
|
|
if {![regexp -start $used -indices "\[\"\\\\]" $str first]} { |
|
|
error "unmatched double-quote" |
|
|
} |
|
|
set first [lindex $first 0] |
|
|
set ch [string index $str $first] |
|
|
if {$first > $used} { |
|
|
append ret [string range $str $used [expr {$first - 1}]] |
|
|
set used $first |
|
|
} |
|
|
if {$ch eq "\""} break |
|
|
incr used |
|
|
append ret [string index $str $used] |
|
|
incr used |
|
|
} |
|
|
} |
|
|
return [list $used $ret] |
|
|
} |
|
|
|
|
|
proc shellsplit {str} { |
|
|
set l {} |
|
|
while {1} { |
|
|
set str [string trimleft $str] |
|
|
if {$str eq {}} break |
|
|
set dq [shelldequote $str] |
|
|
set n [lindex $dq 0] |
|
|
set word [lindex $dq 1] |
|
|
set str [string range $str $n end] |
|
|
lappend l $word |
|
|
} |
|
|
return $l |
|
|
} |
|
|
|
|
|
# Code to implement multiple views |
|
|
|
|
|
proc newview {ishighlight} { |
|
|
global nextviewnum newviewname newviewperm uifont newishighlight |
|
|
global newviewargs revtreeargs |
|
|
|
|
|
set newishighlight $ishighlight |
|
|
set top .gitkview |
|
|
if {[winfo exists $top]} { |
|
|
raise $top |
|
|
return |
|
|
} |
|
|
set newviewname($nextviewnum) "View $nextviewnum" |
|
|
set newviewperm($nextviewnum) 0 |
|
|
set newviewargs($nextviewnum) [shellarglist $revtreeargs] |
|
|
vieweditor $top $nextviewnum "Gitk view definition" |
|
|
} |
|
|
|
|
|
proc editview {} { |
|
|
global curview |
|
|
global viewname viewperm newviewname newviewperm |
|
|
global viewargs newviewargs |
|
|
|
|
|
set top .gitkvedit-$curview |
|
|
if {[winfo exists $top]} { |
|
|
raise $top |
|
|
return |
|
|
} |
|
|
set newviewname($curview) $viewname($curview) |
|
|
set newviewperm($curview) $viewperm($curview) |
|
|
set newviewargs($curview) [shellarglist $viewargs($curview)] |
|
|
vieweditor $top $curview "Gitk: edit view $viewname($curview)" |
|
|
} |
|
|
|
|
|
proc vieweditor {top n title} { |
|
|
global newviewname newviewperm viewfiles |
|
|
global uifont |
|
|
|
|
|
toplevel $top |
|
|
wm title $top $title |
|
|
label $top.nl -text "Name" -font $uifont |
|
|
entry $top.name -width 20 -textvariable newviewname($n) |
|
|
grid $top.nl $top.name -sticky w -pady 5 |
|
|
checkbutton $top.perm -text "Remember this view" -variable newviewperm($n) |
|
|
grid $top.perm - -pady 5 -sticky w |
|
|
message $top.al -aspect 1000 -font $uifont \ |
|
|
-text "Commits to include (arguments to git rev-list):" |
|
|
grid $top.al - -sticky w -pady 5 |
|
|
entry $top.args -width 50 -textvariable newviewargs($n) \ |
|
|
-background white |
|
|
grid $top.args - -sticky ew -padx 5 |
|
|
message $top.l -aspect 1000 -font $uifont \ |
|
|
-text "Enter files and directories to include, one per line:" |
|
|
grid $top.l - -sticky w |
|
|
text $top.t -width 40 -height 10 -background white |
|
|
if {[info exists viewfiles($n)]} { |
|
|
foreach f $viewfiles($n) { |
|
|
$top.t insert end $f |
|
|
$top.t insert end "\n" |
|
|
} |
|
|
$top.t delete {end - 1c} end |
|
|
$top.t mark set insert 0.0 |
|
|
} |
|
|
grid $top.t - -sticky ew -padx 5 |
|
|
frame $top.buts |
|
|
button $top.buts.ok -text "OK" -command [list newviewok $top $n] |
|
|
button $top.buts.can -text "Cancel" -command [list destroy $top] |
|
|
grid $top.buts.ok $top.buts.can |
|
|
grid columnconfigure $top.buts 0 -weight 1 -uniform a |
|
|
grid columnconfigure $top.buts 1 -weight 1 -uniform a |
|
|
grid $top.buts - -pady 10 -sticky ew |
|
|
focus $top.t |
|
|
} |
|
|
|
|
|
proc doviewmenu {m first cmd op args} { |
|
|
set nmenu [$m index end] |
|
|
for {set i $first} {$i <= $nmenu} {incr i} { |
|
|
if {[$m entrycget $i -command] eq $cmd} { |
|
|
eval $m $op $i $args |
|
|
break |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc allviewmenus {n op args} { |
|
|
doviewmenu .bar.view 7 [list showview $n] $op $args |
|
|
doviewmenu .bar.view.hl 3 [list addhighlight $n] $op $args |
|
|
} |
|
|
|
|
|
proc newviewok {top n} { |
|
|
global nextviewnum newviewperm newviewname newishighlight |
|
|
global viewname viewfiles viewperm selectedview curview |
|
|
global viewargs newviewargs |
|
|
|
|
|
if {[catch { |
|
|
set newargs [shellsplit $newviewargs($n)] |
|
|
} err]} { |
|
|
error_popup "Error in commit selection arguments: $err" |
|
|
wm raise $top |
|
|
focus $top |
|
|
return |
|
|
} |
|
|
set files {} |
|
|
foreach f [split [$top.t get 0.0 end] "\n"] { |
|
|
set ft [string trim $f] |
|
|
if {$ft ne {}} { |
|
|
lappend files $ft |
|
|
} |
|
|
} |
|
|
if {![info exists viewfiles($n)]} { |
|
|
# creating a new view |
|
|
incr nextviewnum |
|
|
set viewname($n) $newviewname($n) |
|
|
set viewperm($n) $newviewperm($n) |
|
|
set viewfiles($n) $files |
|
|
set viewargs($n) $newargs |
|
|
addviewmenu $n |
|
|
if {!$newishighlight} { |
|
|
after idle showview $n |
|
|
} else { |
|
|
after idle addhighlight $n |
|
|
} |
|
|
} else { |
|
|
# editing an existing view |
|
|
set viewperm($n) $newviewperm($n) |
|
|
if {$newviewname($n) ne $viewname($n)} { |
|
|
set viewname($n) $newviewname($n) |
|
|
allviewmenus $n entryconf -label $viewname($n) |
|
|
} |
|
|
if {$files ne $viewfiles($n) || $newargs ne $viewargs($n)} { |
|
|
set viewfiles($n) $files |
|
|
set viewargs($n) $newargs |
|
|
if {$curview == $n} { |
|
|
after idle updatecommits |
|
|
} |
|
|
} |
|
|
} |
|
|
catch {destroy $top} |
|
|
} |
|
|
|
|
|
proc delview {} { |
|
|
global curview viewdata viewperm |
|
|
|
|
|
if {$curview == 0} return |
|
|
allviewmenus $curview delete |
|
|
set viewdata($curview) {} |
|
|
set viewperm($curview) 0 |
|
|
showview 0 |
|
|
} |
|
|
|
|
|
proc addviewmenu {n} { |
|
|
global viewname |
|
|
|
|
|
.bar.view add radiobutton -label $viewname($n) \ |
|
|
-command [list showview $n] -variable selectedview -value $n |
|
|
.bar.view.hl add radiobutton -label $viewname($n) \ |
|
|
-command [list addhighlight $n] -variable selectedhlview -value $n |
|
|
} |
|
|
|
|
|
proc flatten {var} { |
|
|
global $var |
|
|
|
|
|
set ret {} |
|
|
foreach i [array names $var] { |
|
|
lappend ret $i [set $var\($i\)] |
|
|
} |
|
|
return $ret |
|
|
} |
|
|
|
|
|
proc unflatten {var l} { |
|
|
global $var |
|
|
|
|
|
catch {unset $var} |
|
|
foreach {i v} $l { |
|
|
set $var\($i\) $v |
|
|
} |
|
|
} |
|
|
|
|
|
proc showview {n} { |
|
|
global curview viewdata viewfiles |
|
|
global displayorder parentlist childlist rowidlist rowoffsets |
|
|
global colormap rowtextx commitrow nextcolor canvxmax |
|
|
global numcommits rowrangelist commitlisted idrowranges |
|
|
global selectedline currentid canv canvy0 |
|
|
global matchinglines treediffs |
|
|
global pending_select phase |
|
|
global commitidx rowlaidout rowoptim linesegends |
|
|
global commfd nextupdate |
|
|
global selectedview hlview selectedhlview |
|
|
global vparentlist vchildlist vdisporder vcmitlisted |
|
|
|
|
|
if {$n == $curview} return |
|
|
set selid {} |
|
|
if {[info exists selectedline]} { |
|
|
set selid $currentid |
|
|
set y [yc $selectedline] |
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
set span [$canv yview] |
|
|
set ytop [expr {[lindex $span 0] * $ymax}] |
|
|
set ybot [expr {[lindex $span 1] * $ymax}] |
|
|
if {$ytop < $y && $y < $ybot} { |
|
|
set yscreen [expr {$y - $ytop}] |
|
|
} else { |
|
|
set yscreen [expr {($ybot - $ytop) / 2}] |
|
|
} |
|
|
} |
|
|
unselectline |
|
|
normalline |
|
|
stopfindproc |
|
|
if {$curview >= 0} { |
|
|
set vparentlist($curview) $parentlist |
|
|
set vchildlist($curview) $childlist |
|
|
set vdisporder($curview) $displayorder |
|
|
set vcmitlisted($curview) $commitlisted |
|
|
if {$phase ne {}} { |
|
|
set viewdata($curview) \ |
|
|
[list $phase $rowidlist $rowoffsets $rowrangelist \ |
|
|
[flatten idrowranges] [flatten idinlist] \ |
|
|
$rowlaidout $rowoptim $numcommits $linesegends] |
|
|
} elseif {![info exists viewdata($curview)] |
|
|
|| [lindex $viewdata($curview) 0] ne {}} { |
|
|
set viewdata($curview) \ |
|
|
[list {} $rowidlist $rowoffsets $rowrangelist] |
|
|
} |
|
|
} |
|
|
catch {unset matchinglines} |
|
|
catch {unset treediffs} |
|
|
clear_display |
|
|
|
|
|
set curview $n |
|
|
set selectedview $n |
|
|
set selectedhlview -1 |
|
|
.bar.view entryconf 2 -state [expr {$n == 0? "disabled": "normal"}] |
|
|
.bar.view entryconf 3 -state [expr {$n == 0? "disabled": "normal"}] |
|
|
catch {unset hlview} |
|
|
.bar.view.hl entryconf 1 -state disabled |
|
|
|
|
|
if {![info exists viewdata($n)]} { |
|
|
set pending_select $selid |
|
|
getcommits |
|
|
return |
|
|
} |
|
|
|
|
|
set v $viewdata($n) |
|
|
set phase [lindex $v 0] |
|
|
set displayorder $vdisporder($n) |
|
|
set parentlist $vparentlist($n) |
|
|
set childlist $vchildlist($n) |
|
|
set commitlisted $vcmitlisted($n) |
|
|
set rowidlist [lindex $v 1] |
|
|
set rowoffsets [lindex $v 2] |
|
|
set rowrangelist [lindex $v 3] |
|
|
if {$phase eq {}} { |
|
|
set numcommits [llength $displayorder] |
|
|
catch {unset idrowranges} |
|
|
} else { |
|
|
unflatten idrowranges [lindex $v 4] |
|
|
unflatten idinlist [lindex $v 5] |
|
|
set rowlaidout [lindex $v 6] |
|
|
set rowoptim [lindex $v 7] |
|
|
set numcommits [lindex $v 8] |
|
|
set linesegends [lindex $v 9] |
|
|
} |
|
|
|
|
|
catch {unset colormap} |
|
|
catch {unset rowtextx} |
|
|
set nextcolor 0 |
|
|
set canvxmax [$canv cget -width] |
|
|
set curview $n |
|
|
set row 0 |
|
|
setcanvscroll |
|
|
set yf 0 |
|
|
set row 0 |
|
|
if {$selid ne {} && [info exists commitrow($n,$selid)]} { |
|
|
set row $commitrow($n,$selid) |
|
|
# try to get the selected row in the same position on the screen |
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
set ytop [expr {[yc $row] - $yscreen}] |
|
|
if {$ytop < 0} { |
|
|
set ytop 0 |
|
|
} |
|
|
set yf [expr {$ytop * 1.0 / $ymax}] |
|
|
} |
|
|
allcanvs yview moveto $yf |
|
|
drawvisible |
|
|
selectline $row 0 |
|
|
if {$phase ne {}} { |
|
|
if {$phase eq "getcommits"} { |
|
|
show_status "Reading commits..." |
|
|
} |
|
|
if {[info exists commfd($n)]} { |
|
|
layoutmore |
|
|
} else { |
|
|
finishcommits |
|
|
} |
|
|
} elseif {$numcommits == 0} { |
|
|
show_status "No commits selected" |
|
|
} |
|
|
} |
|
|
|
|
|
proc addhighlight {n} { |
|
|
global hlview curview viewdata highlighted highlightedrows |
|
|
global selectedhlview |
|
|
|
|
|
if {[info exists hlview]} { |
|
|
delhighlight |
|
|
} |
|
|
set hlview $n |
|
|
set selectedhlview $n |
|
|
.bar.view.hl entryconf 1 -state normal |
|
|
set highlighted($n) 0 |
|
|
set highlightedrows {} |
|
|
if {$n != $curview && ![info exists viewdata($n)]} { |
|
|
set viewdata($n) [list getcommits {{}} {{}} {} {} {} 0 0 0 {}] |
|
|
set vparentlist($n) {} |
|
|
set vchildlist($n) {} |
|
|
set vdisporder($n) {} |
|
|
set vcmitlisted($n) {} |
|
|
start_rev_list $n |
|
|
} else { |
|
|
highlightmore |
|
|
} |
|
|
} |
|
|
|
|
|
proc delhighlight {} { |
|
|
global hlview highlightedrows canv linehtag mainfont |
|
|
global selectedhlview selectedline |
|
|
|
|
|
if {![info exists hlview]} return |
|
|
unset hlview |
|
|
set selectedhlview {} |
|
|
.bar.view.hl entryconf 1 -state disabled |
|
|
foreach l $highlightedrows { |
|
|
$canv itemconf $linehtag($l) -font $mainfont |
|
|
if {$l == $selectedline} { |
|
|
$canv delete secsel |
|
|
set t [eval $canv create rect [$canv bbox $linehtag($l)] \ |
|
|
-outline {{}} -tags secsel \ |
|
|
-fill [$canv cget -selectbackground]] |
|
|
$canv lower $t |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc highlightmore {} { |
|
|
global hlview highlighted commitidx highlightedrows linehtag mainfont |
|
|
global displayorder vdisporder curview canv commitrow selectedline |
|
|
|
|
|
set font [concat $mainfont bold] |
|
|
set max $commitidx($hlview) |
|
|
if {$hlview == $curview} { |
|
|
set disp $displayorder |
|
|
} else { |
|
|
set disp $vdisporder($hlview) |
|
|
} |
|
|
for {set i $highlighted($hlview)} {$i < $max} {incr i} { |
|
|
set id [lindex $disp $i] |
|
|
if {[info exists commitrow($curview,$id)]} { |
|
|
set row $commitrow($curview,$id) |
|
|
if {[info exists linehtag($row)]} { |
|
|
$canv itemconf $linehtag($row) -font $font |
|
|
lappend highlightedrows $row |
|
|
if {$row == $selectedline} { |
|
|
$canv delete secsel |
|
|
set t [eval $canv create rect \ |
|
|
[$canv bbox $linehtag($row)] \ |
|
|
-outline {{}} -tags secsel \ |
|
|
-fill [$canv cget -selectbackground]] |
|
|
$canv lower $t |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
set highlighted($hlview) $max |
|
|
} |
|
|
|
|
|
# Graph layout functions |
|
|
|
|
|
proc shortids {ids} { |
|
|
set res {} |
|
|
foreach id $ids { |
|
|
if {[llength $id] > 1} { |
|
|
lappend res [shortids $id] |
|
|
} elseif {[regexp {^[0-9a-f]{40}$} $id]} { |
|
|
lappend res [string range $id 0 7] |
|
|
} else { |
|
|
lappend res $id |
|
|
} |
|
|
} |
|
|
return $res |
|
|
} |
|
|
|
|
|
proc incrange {l x o} { |
|
|
set n [llength $l] |
|
|
while {$x < $n} { |
|
|
set e [lindex $l $x] |
|
|
if {$e ne {}} { |
|
|
lset l $x [expr {$e + $o}] |
|
|
} |
|
|
incr x |
|
|
} |
|
|
return $l |
|
|
} |
|
|
|
|
|
proc ntimes {n o} { |
|
|
set ret {} |
|
|
for {} {$n > 0} {incr n -1} { |
|
|
lappend ret $o |
|
|
} |
|
|
return $ret |
|
|
} |
|
|
|
|
|
proc usedinrange {id l1 l2} { |
|
|
global children commitrow childlist curview |
|
|
|
|
|
if {[info exists commitrow($curview,$id)]} { |
|
|
set r $commitrow($curview,$id) |
|
|
if {$l1 <= $r && $r <= $l2} { |
|
|
return [expr {$r - $l1 + 1}] |
|
|
} |
|
|
set kids [lindex $childlist $r] |
|
|
} else { |
|
|
set kids $children($curview,$id) |
|
|
} |
|
|
foreach c $kids { |
|
|
set r $commitrow($curview,$c) |
|
|
if {$l1 <= $r && $r <= $l2} { |
|
|
return [expr {$r - $l1 + 1}] |
|
|
} |
|
|
} |
|
|
return 0 |
|
|
} |
|
|
|
|
|
proc sanity {row {full 0}} { |
|
|
global rowidlist rowoffsets |
|
|
|
|
|
set col -1 |
|
|
set ids [lindex $rowidlist $row] |
|
|
foreach id $ids { |
|
|
incr col |
|
|
if {$id eq {}} continue |
|
|
if {$col < [llength $ids] - 1 && |
|
|
[lsearch -exact -start [expr {$col+1}] $ids $id] >= 0} { |
|
|
puts "oops: [shortids $id] repeated in row $row col $col: {[shortids [lindex $rowidlist $row]]}" |
|
|
} |
|
|
set o [lindex $rowoffsets $row $col] |
|
|
set y $row |
|
|
set x $col |
|
|
while {$o ne {}} { |
|
|
incr y -1 |
|
|
incr x $o |
|
|
if {[lindex $rowidlist $y $x] != $id} { |
|
|
puts "oops: rowoffsets wrong at row [expr {$y+1}] col [expr {$x-$o}]" |
|
|
puts " id=[shortids $id] check started at row $row" |
|
|
for {set i $row} {$i >= $y} {incr i -1} { |
|
|
puts " row $i ids={[shortids [lindex $rowidlist $i]]} offs={[lindex $rowoffsets $i]}" |
|
|
} |
|
|
break |
|
|
} |
|
|
if {!$full} break |
|
|
set o [lindex $rowoffsets $y $x] |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc makeuparrow {oid x y z} { |
|
|
global rowidlist rowoffsets uparrowlen idrowranges |
|
|
|
|
|
for {set i 1} {$i < $uparrowlen && $y > 1} {incr i} { |
|
|
incr y -1 |
|
|
incr x $z |
|
|
set off0 [lindex $rowoffsets $y] |
|
|
for {set x0 $x} {1} {incr x0} { |
|
|
if {$x0 >= [llength $off0]} { |
|
|
set x0 [llength [lindex $rowoffsets [expr {$y-1}]]] |
|
|
break |
|
|
} |
|
|
set z [lindex $off0 $x0] |
|
|
if {$z ne {}} { |
|
|
incr x0 $z |
|
|
break |
|
|
} |
|
|
} |
|
|
set z [expr {$x0 - $x}] |
|
|
lset rowidlist $y [linsert [lindex $rowidlist $y] $x $oid] |
|
|
lset rowoffsets $y [linsert [lindex $rowoffsets $y] $x $z] |
|
|
} |
|
|
set tmp [lreplace [lindex $rowoffsets $y] $x $x {}] |
|
|
lset rowoffsets $y [incrange $tmp [expr {$x+1}] -1] |
|
|
lappend idrowranges($oid) $y |
|
|
} |
|
|
|
|
|
proc initlayout {} { |
|
|
global rowidlist rowoffsets displayorder commitlisted |
|
|
global rowlaidout rowoptim |
|
|
global idinlist rowchk rowrangelist idrowranges |
|
|
global numcommits canvxmax canv |
|
|
global nextcolor |
|
|
global parentlist childlist children |
|
|
global colormap rowtextx |
|
|
global linesegends |
|
|
|
|
|
set numcommits 0 |
|
|
set displayorder {} |
|
|
set commitlisted {} |
|
|
set parentlist {} |
|
|
set childlist {} |
|
|
set rowrangelist {} |
|
|
set nextcolor 0 |
|
|
set rowidlist {{}} |
|
|
set rowoffsets {{}} |
|
|
catch {unset idinlist} |
|
|
catch {unset rowchk} |
|
|
set rowlaidout 0 |
|
|
set rowoptim 0 |
|
|
set canvxmax [$canv cget -width] |
|
|
catch {unset colormap} |
|
|
catch {unset rowtextx} |
|
|
catch {unset idrowranges} |
|
|
set linesegends {} |
|
|
} |
|
|
|
|
|
proc setcanvscroll {} { |
|
|
global canv canv2 canv3 numcommits linespc canvxmax canvy0 |
|
|
|
|
|
set ymax [expr {$canvy0 + ($numcommits - 0.5) * $linespc + 2}] |
|
|
$canv conf -scrollregion [list 0 0 $canvxmax $ymax] |
|
|
$canv2 conf -scrollregion [list 0 0 0 $ymax] |
|
|
$canv3 conf -scrollregion [list 0 0 0 $ymax] |
|
|
} |
|
|
|
|
|
proc visiblerows {} { |
|
|
global canv numcommits linespc |
|
|
|
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
if {$ymax eq {} || $ymax == 0} return |
|
|
set f [$canv yview] |
|
|
set y0 [expr {int([lindex $f 0] * $ymax)}] |
|
|
set r0 [expr {int(($y0 - 3) / $linespc) - 1}] |
|
|
if {$r0 < 0} { |
|
|
set r0 0 |
|
|
} |
|
|
set y1 [expr {int([lindex $f 1] * $ymax)}] |
|
|
set r1 [expr {int(($y1 - 3) / $linespc) + 1}] |
|
|
if {$r1 >= $numcommits} { |
|
|
set r1 [expr {$numcommits - 1}] |
|
|
} |
|
|
return [list $r0 $r1] |
|
|
} |
|
|
|
|
|
proc layoutmore {} { |
|
|
global rowlaidout rowoptim commitidx numcommits optim_delay |
|
|
global uparrowlen curview |
|
|
|
|
|
set row $rowlaidout |
|
|
set rowlaidout [layoutrows $row $commitidx($curview) 0] |
|
|
set orow [expr {$rowlaidout - $uparrowlen - 1}] |
|
|
if {$orow > $rowoptim} { |
|
|
optimize_rows $rowoptim 0 $orow |
|
|
set rowoptim $orow |
|
|
} |
|
|
set canshow [expr {$rowoptim - $optim_delay}] |
|
|
if {$canshow > $numcommits} { |
|
|
showstuff $canshow |
|
|
} |
|
|
} |
|
|
|
|
|
proc showstuff {canshow} { |
|
|
global numcommits commitrow pending_select selectedline |
|
|
global linesegends idrowranges idrangedrawn curview |
|
|
|
|
|
if {$numcommits == 0} { |
|
|
global phase |
|
|
set phase "incrdraw" |
|
|
allcanvs delete all |
|
|
} |
|
|
set row $numcommits |
|
|
set numcommits $canshow |
|
|
setcanvscroll |
|
|
set rows [visiblerows] |
|
|
set r0 [lindex $rows 0] |
|
|
set r1 [lindex $rows 1] |
|
|
set selrow -1 |
|
|
for {set r $row} {$r < $canshow} {incr r} { |
|
|
foreach id [lindex $linesegends [expr {$r+1}]] { |
|
|
set i -1 |
|
|
foreach {s e} [rowranges $id] { |
|
|
incr i |
|
|
if {$e ne {} && $e < $numcommits && $s <= $r1 && $e >= $r0 |
|
|
&& ![info exists idrangedrawn($id,$i)]} { |
|
|
drawlineseg $id $i |
|
|
set idrangedrawn($id,$i) 1 |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
if {$canshow > $r1} { |
|
|
set canshow $r1 |
|
|
} |
|
|
while {$row < $canshow} { |
|
|
drawcmitrow $row |
|
|
incr row |
|
|
} |
|
|
if {[info exists pending_select] && |
|
|
[info exists commitrow($curview,$pending_select)] && |
|
|
$commitrow($curview,$pending_select) < $numcommits} { |
|
|
selectline $commitrow($curview,$pending_select) 1 |
|
|
} |
|
|
if {![info exists selectedline] && ![info exists pending_select]} { |
|
|
selectline 0 1 |
|
|
} |
|
|
} |
|
|
|
|
|
proc layoutrows {row endrow last} { |
|
|
global rowidlist rowoffsets displayorder |
|
|
global uparrowlen downarrowlen maxwidth mingaplen |
|
|
global childlist parentlist |
|
|
global idrowranges linesegends |
|
|
global commitidx curview |
|
|
global idinlist rowchk rowrangelist |
|
|
|
|
|
set idlist [lindex $rowidlist $row] |
|
|
set offs [lindex $rowoffsets $row] |
|
|
while {$row < $endrow} { |
|
|
set id [lindex $displayorder $row] |
|
|
set oldolds {} |
|
|
set newolds {} |
|
|
foreach p [lindex $parentlist $row] { |
|
|
if {![info exists idinlist($p)]} { |
|
|
lappend newolds $p |
|
|
} elseif {!$idinlist($p)} { |
|
|
lappend oldolds $p |
|
|
} |
|
|
} |
|
|
set lse {} |
|
|
set nev [expr {[llength $idlist] + [llength $newolds] |
|
|
+ [llength $oldolds] - $maxwidth + 1}] |
|
|
if {$nev > 0} { |
|
|
if {!$last && |
|
|
$row + $uparrowlen + $mingaplen >= $commitidx($curview)} break |
|
|
for {set x [llength $idlist]} {[incr x -1] >= 0} {} { |
|
|
set i [lindex $idlist $x] |
|
|
if {![info exists rowchk($i)] || $row >= $rowchk($i)} { |
|
|
set r [usedinrange $i [expr {$row - $downarrowlen}] \ |
|
|
[expr {$row + $uparrowlen + $mingaplen}]] |
|
|
if {$r == 0} { |
|
|
set idlist [lreplace $idlist $x $x] |
|
|
set offs [lreplace $offs $x $x] |
|
|
set offs [incrange $offs $x 1] |
|
|
set idinlist($i) 0 |
|
|
set rm1 [expr {$row - 1}] |
|
|
lappend lse $i |
|
|
lappend idrowranges($i) $rm1 |
|
|
if {[incr nev -1] <= 0} break |
|
|
continue |
|
|
} |
|
|
set rowchk($id) [expr {$row + $r}] |
|
|
} |
|
|
} |
|
|
lset rowidlist $row $idlist |
|
|
lset rowoffsets $row $offs |
|
|
} |
|
|
lappend linesegends $lse |
|
|
set col [lsearch -exact $idlist $id] |
|
|
if {$col < 0} { |
|
|
set col [llength $idlist] |
|
|
lappend idlist $id |
|
|
lset rowidlist $row $idlist |
|
|
set z {} |
|
|
if {[lindex $childlist $row] ne {}} { |
|
|
set z [expr {[llength [lindex $rowidlist [expr {$row-1}]]] - $col}] |
|
|
unset idinlist($id) |
|
|
} |
|
|
lappend offs $z |
|
|
lset rowoffsets $row $offs |
|
|
if {$z ne {}} { |
|
|
makeuparrow $id $col $row $z |
|
|
} |
|
|
} else { |
|
|
unset idinlist($id) |
|
|
} |
|
|
set ranges {} |
|
|
if {[info exists idrowranges($id)]} { |
|
|
set ranges $idrowranges($id) |
|
|
lappend ranges $row |
|
|
unset idrowranges($id) |
|
|
} |
|
|
lappend rowrangelist $ranges |
|
|
incr row |
|
|
set offs [ntimes [llength $idlist] 0] |
|
|
set l [llength $newolds] |
|
|
set idlist [eval lreplace \$idlist $col $col $newolds] |
|
|
set o 0 |
|
|
if {$l != 1} { |
|
|
set offs [lrange $offs 0 [expr {$col - 1}]] |
|
|
foreach x $newolds { |
|
|
lappend offs {} |
|
|
incr o -1 |
|
|
} |
|
|
incr o |
|
|
set tmp [expr {[llength $idlist] - [llength $offs]}] |
|
|
if {$tmp > 0} { |
|
|
set offs [concat $offs [ntimes $tmp $o]] |
|
|
} |
|
|
} else { |
|
|
lset offs $col {} |
|
|
} |
|
|
foreach i $newolds { |
|
|
set idinlist($i) 1 |
|
|
set idrowranges($i) $row |
|
|
} |
|
|
incr col $l |
|
|
foreach oid $oldolds { |
|
|
set idinlist($oid) 1 |
|
|
set idlist [linsert $idlist $col $oid] |
|
|
set offs [linsert $offs $col $o] |
|
|
makeuparrow $oid $col $row $o |
|
|
incr col |
|
|
} |
|
|
lappend rowidlist $idlist |
|
|
lappend rowoffsets $offs |
|
|
} |
|
|
return $row |
|
|
} |
|
|
|
|
|
proc addextraid {id row} { |
|
|
global displayorder commitrow commitinfo |
|
|
global commitidx commitlisted |
|
|
global parentlist childlist children curview |
|
|
|
|
|
incr commitidx($curview) |
|
|
lappend displayorder $id |
|
|
lappend commitlisted 0 |
|
|
lappend parentlist {} |
|
|
set commitrow($curview,$id) $row |
|
|
readcommit $id |
|
|
if {![info exists commitinfo($id)]} { |
|
|
set commitinfo($id) {"No commit information available"} |
|
|
} |
|
|
if {![info exists children($curview,$id)]} { |
|
|
set children($curview,$id) {} |
|
|
} |
|
|
lappend childlist $children($curview,$id) |
|
|
} |
|
|
|
|
|
proc layouttail {} { |
|
|
global rowidlist rowoffsets idinlist commitidx curview |
|
|
global idrowranges rowrangelist |
|
|
|
|
|
set row $commitidx($curview) |
|
|
set idlist [lindex $rowidlist $row] |
|
|
while {$idlist ne {}} { |
|
|
set col [expr {[llength $idlist] - 1}] |
|
|
set id [lindex $idlist $col] |
|
|
addextraid $id $row |
|
|
unset idinlist($id) |
|
|
lappend idrowranges($id) $row |
|
|
lappend rowrangelist $idrowranges($id) |
|
|
unset idrowranges($id) |
|
|
incr row |
|
|
set offs [ntimes $col 0] |
|
|
set idlist [lreplace $idlist $col $col] |
|
|
lappend rowidlist $idlist |
|
|
lappend rowoffsets $offs |
|
|
} |
|
|
|
|
|
foreach id [array names idinlist] { |
|
|
addextraid $id $row |
|
|
lset rowidlist $row [list $id] |
|
|
lset rowoffsets $row 0 |
|
|
makeuparrow $id 0 $row 0 |
|
|
lappend idrowranges($id) $row |
|
|
lappend rowrangelist $idrowranges($id) |
|
|
unset idrowranges($id) |
|
|
incr row |
|
|
lappend rowidlist {} |
|
|
lappend rowoffsets {} |
|
|
} |
|
|
} |
|
|
|
|
|
proc insert_pad {row col npad} { |
|
|
global rowidlist rowoffsets |
|
|
|
|
|
set pad [ntimes $npad {}] |
|
|
lset rowidlist $row [eval linsert [list [lindex $rowidlist $row]] $col $pad] |
|
|
set tmp [eval linsert [list [lindex $rowoffsets $row]] $col $pad] |
|
|
lset rowoffsets $row [incrange $tmp [expr {$col + $npad}] [expr {-$npad}]] |
|
|
} |
|
|
|
|
|
proc optimize_rows {row col endrow} { |
|
|
global rowidlist rowoffsets idrowranges displayorder |
|
|
|
|
|
for {} {$row < $endrow} {incr row} { |
|
|
set idlist [lindex $rowidlist $row] |
|
|
set offs [lindex $rowoffsets $row] |
|
|
set haspad 0 |
|
|
for {} {$col < [llength $offs]} {incr col} { |
|
|
if {[lindex $idlist $col] eq {}} { |
|
|
set haspad 1 |
|
|
continue |
|
|
} |
|
|
set z [lindex $offs $col] |
|
|
if {$z eq {}} continue |
|
|
set isarrow 0 |
|
|
set x0 [expr {$col + $z}] |
|
|
set y0 [expr {$row - 1}] |
|
|
set z0 [lindex $rowoffsets $y0 $x0] |
|
|
if {$z0 eq {}} { |
|
|
set id [lindex $idlist $col] |
|
|
set ranges [rowranges $id] |
|
|
if {$ranges ne {} && $y0 > [lindex $ranges 0]} { |
|
|
set isarrow 1 |
|
|
} |
|
|
} |
|
|
if {$z < -1 || ($z < 0 && $isarrow)} { |
|
|
set npad [expr {-1 - $z + $isarrow}] |
|
|
set offs [incrange $offs $col $npad] |
|
|
insert_pad $y0 $x0 $npad |
|
|
if {$y0 > 0} { |
|
|
optimize_rows $y0 $x0 $row |
|
|
} |
|
|
set z [lindex $offs $col] |
|
|
set x0 [expr {$col + $z}] |
|
|
set z0 [lindex $rowoffsets $y0 $x0] |
|
|
} elseif {$z > 1 || ($z > 0 && $isarrow)} { |
|
|
set npad [expr {$z - 1 + $isarrow}] |
|
|
set y1 [expr {$row + 1}] |
|
|
set offs2 [lindex $rowoffsets $y1] |
|
|
set x1 -1 |
|
|
foreach z $offs2 { |
|
|
incr x1 |
|
|
if {$z eq {} || $x1 + $z < $col} continue |
|
|
if {$x1 + $z > $col} { |
|
|
incr npad |
|
|
} |
|
|
lset rowoffsets $y1 [incrange $offs2 $x1 $npad] |
|
|
break |
|
|
} |
|
|
set pad [ntimes $npad {}] |
|
|
set idlist [eval linsert \$idlist $col $pad] |
|
|
set tmp [eval linsert \$offs $col $pad] |
|
|
incr col $npad |
|
|
set offs [incrange $tmp $col [expr {-$npad}]] |
|
|
set z [lindex $offs $col] |
|
|
set haspad 1 |
|
|
} |
|
|
if {$z0 eq {} && !$isarrow} { |
|
|
# this line links to its first child on row $row-2 |
|
|
set rm2 [expr {$row - 2}] |
|
|
set id [lindex $displayorder $rm2] |
|
|
set xc [lsearch -exact [lindex $rowidlist $rm2] $id] |
|
|
if {$xc >= 0} { |
|
|
set z0 [expr {$xc - $x0}] |
|
|
} |
|
|
} |
|
|
if {$z0 ne {} && $z < 0 && $z0 > 0} { |
|
|
insert_pad $y0 $x0 1 |
|
|
set offs [incrange $offs $col 1] |
|
|
optimize_rows $y0 [expr {$x0 + 1}] $row |
|
|
} |
|
|
} |
|
|
if {!$haspad} { |
|
|
set o {} |
|
|
for {set col [llength $idlist]} {[incr col -1] >= 0} {} { |
|
|
set o [lindex $offs $col] |
|
|
if {$o eq {}} { |
|
|
# check if this is the link to the first child |
|
|
set id [lindex $idlist $col] |
|
|
set ranges [rowranges $id] |
|
|
if {$ranges ne {} && $row == [lindex $ranges 0]} { |
|
|
# it is, work out offset to child |
|
|
set y0 [expr {$row - 1}] |
|
|
set id [lindex $displayorder $y0] |
|
|
set x0 [lsearch -exact [lindex $rowidlist $y0] $id] |
|
|
if {$x0 >= 0} { |
|
|
set o [expr {$x0 - $col}] |
|
|
} |
|
|
} |
|
|
} |
|
|
if {$o eq {} || $o <= 0} break |
|
|
} |
|
|
if {$o ne {} && [incr col] < [llength $idlist]} { |
|
|
set y1 [expr {$row + 1}] |
|
|
set offs2 [lindex $rowoffsets $y1] |
|
|
set x1 -1 |
|
|
foreach z $offs2 { |
|
|
incr x1 |
|
|
if {$z eq {} || $x1 + $z < $col} continue |
|
|
lset rowoffsets $y1 [incrange $offs2 $x1 1] |
|
|
break |
|
|
} |
|
|
set idlist [linsert $idlist $col {}] |
|
|
set tmp [linsert $offs $col {}] |
|
|
incr col |
|
|
set offs [incrange $tmp $col -1] |
|
|
} |
|
|
} |
|
|
lset rowidlist $row $idlist |
|
|
lset rowoffsets $row $offs |
|
|
set col 0 |
|
|
} |
|
|
} |
|
|
|
|
|
proc xc {row col} { |
|
|
global canvx0 linespc |
|
|
return [expr {$canvx0 + $col * $linespc}] |
|
|
} |
|
|
|
|
|
proc yc {row} { |
|
|
global canvy0 linespc |
|
|
return [expr {$canvy0 + $row * $linespc}] |
|
|
} |
|
|
|
|
|
proc linewidth {id} { |
|
|
global thickerline lthickness |
|
|
|
|
|
set wid $lthickness |
|
|
if {[info exists thickerline] && $id eq $thickerline} { |
|
|
set wid [expr {2 * $lthickness}] |
|
|
} |
|
|
return $wid |
|
|
} |
|
|
|
|
|
proc rowranges {id} { |
|
|
global phase idrowranges commitrow rowlaidout rowrangelist curview |
|
|
|
|
|
set ranges {} |
|
|
if {$phase eq {} || |
|
|
([info exists commitrow($curview,$id)] |
|
|
&& $commitrow($curview,$id) < $rowlaidout)} { |
|
|
set ranges [lindex $rowrangelist $commitrow($curview,$id)] |
|
|
} elseif {[info exists idrowranges($id)]} { |
|
|
set ranges $idrowranges($id) |
|
|
} |
|
|
return $ranges |
|
|
} |
|
|
|
|
|
proc drawlineseg {id i} { |
|
|
global rowoffsets rowidlist |
|
|
global displayorder |
|
|
global canv colormap linespc |
|
|
global numcommits commitrow curview |
|
|
|
|
|
set ranges [rowranges $id] |
|
|
set downarrow 1 |
|
|
if {[info exists commitrow($curview,$id)] |
|
|
&& $commitrow($curview,$id) < $numcommits} { |
|
|
set downarrow [expr {$i < [llength $ranges] / 2 - 1}] |
|
|
} else { |
|
|
set downarrow 1 |
|
|
} |
|
|
set startrow [lindex $ranges [expr {2 * $i}]] |
|
|
set row [lindex $ranges [expr {2 * $i + 1}]] |
|
|
if {$startrow == $row} return |
|
|
assigncolor $id |
|
|
set coords {} |
|
|
set col [lsearch -exact [lindex $rowidlist $row] $id] |
|
|
if {$col < 0} { |
|
|
puts "oops: drawline: id $id not on row $row" |
|
|
return |
|
|
} |
|
|
set lasto {} |
|
|
set ns 0 |
|
|
while {1} { |
|
|
set o [lindex $rowoffsets $row $col] |
|
|
if {$o eq {}} break |
|
|
if {$o ne $lasto} { |
|
|
# changing direction |
|
|
set x [xc $row $col] |
|
|
set y [yc $row] |
|
|
lappend coords $x $y |
|
|
set lasto $o |
|
|
} |
|
|
incr col $o |
|
|
incr row -1 |
|
|
} |
|
|
set x [xc $row $col] |
|
|
set y [yc $row] |
|
|
lappend coords $x $y |
|
|
if {$i == 0} { |
|
|
# draw the link to the first child as part of this line |
|
|
incr row -1 |
|
|
set child [lindex $displayorder $row] |
|
|
set ccol [lsearch -exact [lindex $rowidlist $row] $child] |
|
|
if {$ccol >= 0} { |
|
|
set x [xc $row $ccol] |
|
|
set y [yc $row] |
|
|
if {$ccol < $col - 1} { |
|
|
lappend coords [xc $row [expr {$col - 1}]] [yc $row] |
|
|
} elseif {$ccol > $col + 1} { |
|
|
lappend coords [xc $row [expr {$col + 1}]] [yc $row] |
|
|
} |
|
|
lappend coords $x $y |
|
|
} |
|
|
} |
|
|
if {[llength $coords] < 4} return |
|
|
if {$downarrow} { |
|
|
# This line has an arrow at the lower end: check if the arrow is |
|
|
# on a diagonal segment, and if so, work around the Tk 8.4 |
|
|
# refusal to draw arrows on diagonal lines. |
|
|
set x0 [lindex $coords 0] |
|
|
set x1 [lindex $coords 2] |
|
|
if {$x0 != $x1} { |
|
|
set y0 [lindex $coords 1] |
|
|
set y1 [lindex $coords 3] |
|
|
if {$y0 - $y1 <= 2 * $linespc && $x1 == [lindex $coords 4]} { |
|
|
# we have a nearby vertical segment, just trim off the diag bit |
|
|
set coords [lrange $coords 2 end] |
|
|
} else { |
|
|
set slope [expr {($x0 - $x1) / ($y0 - $y1)}] |
|
|
set xi [expr {$x0 - $slope * $linespc / 2}] |
|
|
set yi [expr {$y0 - $linespc / 2}] |
|
|
set coords [lreplace $coords 0 1 $xi $y0 $xi $yi] |
|
|
} |
|
|
} |
|
|
} |
|
|
set arrow [expr {2 * ($i > 0) + $downarrow}] |
|
|
set arrow [lindex {none first last both} $arrow] |
|
|
set t [$canv create line $coords -width [linewidth $id] \ |
|
|
-fill $colormap($id) -tags lines.$id -arrow $arrow] |
|
|
$canv lower $t |
|
|
bindline $t $id |
|
|
} |
|
|
|
|
|
proc drawparentlinks {id row col olds} { |
|
|
global rowidlist canv colormap |
|
|
|
|
|
set row2 [expr {$row + 1}] |
|
|
set x [xc $row $col] |
|
|
set y [yc $row] |
|
|
set y2 [yc $row2] |
|
|
set ids [lindex $rowidlist $row2] |
|
|
# rmx = right-most X coord used |
|
|
set rmx 0 |
|
|
foreach p $olds { |
|
|
set i [lsearch -exact $ids $p] |
|
|
if {$i < 0} { |
|
|
puts "oops, parent $p of $id not in list" |
|
|
continue |
|
|
} |
|
|
set x2 [xc $row2 $i] |
|
|
if {$x2 > $rmx} { |
|
|
set rmx $x2 |
|
|
} |
|
|
set ranges [rowranges $p] |
|
|
if {$ranges ne {} && $row2 == [lindex $ranges 0] |
|
|
&& $row2 < [lindex $ranges 1]} { |
|
|
# drawlineseg will do this one for us |
|
|
continue |
|
|
} |
|
|
assigncolor $p |
|
|
# should handle duplicated parents here... |
|
|
set coords [list $x $y] |
|
|
if {$i < $col - 1} { |
|
|
lappend coords [xc $row [expr {$i + 1}]] $y |
|
|
} elseif {$i > $col + 1} { |
|
|
lappend coords [xc $row [expr {$i - 1}]] $y |
|
|
} |
|
|
lappend coords $x2 $y2 |
|
|
set t [$canv create line $coords -width [linewidth $p] \ |
|
|
-fill $colormap($p) -tags lines.$p] |
|
|
$canv lower $t |
|
|
bindline $t $p |
|
|
} |
|
|
return $rmx |
|
|
} |
|
|
|
|
|
proc drawlines {id} { |
|
|
global colormap canv |
|
|
global idrangedrawn |
|
|
global children iddrawn commitrow rowidlist curview |
|
|
|
|
|
$canv delete lines.$id |
|
|
set nr [expr {[llength [rowranges $id]] / 2}] |
|
|
for {set i 0} {$i < $nr} {incr i} { |
|
|
if {[info exists idrangedrawn($id,$i)]} { |
|
|
drawlineseg $id $i |
|
|
} |
|
|
} |
|
|
foreach child $children($curview,$id) { |
|
|
if {[info exists iddrawn($child)]} { |
|
|
set row $commitrow($curview,$child) |
|
|
set col [lsearch -exact [lindex $rowidlist $row] $child] |
|
|
if {$col >= 0} { |
|
|
drawparentlinks $child $row $col [list $id] |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc drawcmittext {id row col rmx} { |
|
|
global linespc canv canv2 canv3 canvy0 |
|
|
global commitlisted commitinfo rowidlist |
|
|
global rowtextx idpos idtags idheads idotherrefs |
|
|
global linehtag linentag linedtag |
|
|
global mainfont canvxmax |
|
|
global hlview commitrow highlightedrows |
|
|
|
|
|
set ofill [expr {[lindex $commitlisted $row]? "blue": "white"}] |
|
|
set x [xc $row $col] |
|
|
set y [yc $row] |
|
|
set orad [expr {$linespc / 3}] |
|
|
set t [$canv create oval [expr {$x - $orad}] [expr {$y - $orad}] \ |
|
|
[expr {$x + $orad - 1}] [expr {$y + $orad - 1}] \ |
|
|
-fill $ofill -outline black -width 1] |
|
|
$canv raise $t |
|
|
$canv bind $t <1> {selcanvline {} %x %y} |
|
|
set xt [xc $row [llength [lindex $rowidlist $row]]] |
|
|
if {$xt < $rmx} { |
|
|
set xt $rmx |
|
|
} |
|
|
set rowtextx($row) $xt |
|
|
set idpos($id) [list $x $xt $y] |
|
|
if {[info exists idtags($id)] || [info exists idheads($id)] |
|
|
|| [info exists idotherrefs($id)]} { |
|
|
set xt [drawtags $id $x $xt $y] |
|
|
} |
|
|
set headline [lindex $commitinfo($id) 0] |
|
|
set name [lindex $commitinfo($id) 1] |
|
|
set date [lindex $commitinfo($id) 2] |
|
|
set date [formatdate $date] |
|
|
set font $mainfont |
|
|
if {[info exists hlview] && [info exists commitrow($hlview,$id)]} { |
|
|
lappend font bold |
|
|
lappend highlightedrows $row |
|
|
} |
|
|
set linehtag($row) [$canv create text $xt $y -anchor w \ |
|
|
-text $headline -font $font] |
|
|
$canv bind $linehtag($row) <Button-3> "rowmenu %X %Y $id" |
|
|
set linentag($row) [$canv2 create text 3 $y -anchor w \ |
|
|
-text $name -font $mainfont] |
|
|
set linedtag($row) [$canv3 create text 3 $y -anchor w \ |
|
|
-text $date -font $mainfont] |
|
|
set xr [expr {$xt + [font measure $mainfont $headline]}] |
|
|
if {$xr > $canvxmax} { |
|
|
set canvxmax $xr |
|
|
setcanvscroll |
|
|
} |
|
|
} |
|
|
|
|
|
proc drawcmitrow {row} { |
|
|
global displayorder rowidlist |
|
|
global idrangedrawn iddrawn |
|
|
global commitinfo parentlist numcommits |
|
|
|
|
|
if {$row >= $numcommits} return |
|
|
foreach id [lindex $rowidlist $row] { |
|
|
if {$id eq {}} continue |
|
|
set i -1 |
|
|
foreach {s e} [rowranges $id] { |
|
|
incr i |
|
|
if {$row < $s} continue |
|
|
if {$e eq {}} break |
|
|
if {$row <= $e} { |
|
|
if {$e < $numcommits && ![info exists idrangedrawn($id,$i)]} { |
|
|
drawlineseg $id $i |
|
|
set idrangedrawn($id,$i) 1 |
|
|
} |
|
|
break |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
set id [lindex $displayorder $row] |
|
|
if {[info exists iddrawn($id)]} return |
|
|
set col [lsearch -exact [lindex $rowidlist $row] $id] |
|
|
if {$col < 0} { |
|
|
puts "oops, row $row id $id not in list" |
|
|
return |
|
|
} |
|
|
if {![info exists commitinfo($id)]} { |
|
|
getcommit $id |
|
|
} |
|
|
assigncolor $id |
|
|
set olds [lindex $parentlist $row] |
|
|
if {$olds ne {}} { |
|
|
set rmx [drawparentlinks $id $row $col $olds] |
|
|
} else { |
|
|
set rmx 0 |
|
|
} |
|
|
drawcmittext $id $row $col $rmx |
|
|
set iddrawn($id) 1 |
|
|
} |
|
|
|
|
|
proc drawfrac {f0 f1} { |
|
|
global numcommits canv |
|
|
global linespc |
|
|
|
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
if {$ymax eq {} || $ymax == 0} return |
|
|
set y0 [expr {int($f0 * $ymax)}] |
|
|
set row [expr {int(($y0 - 3) / $linespc) - 1}] |
|
|
if {$row < 0} { |
|
|
set row 0 |
|
|
} |
|
|
set y1 [expr {int($f1 * $ymax)}] |
|
|
set endrow [expr {int(($y1 - 3) / $linespc) + 1}] |
|
|
if {$endrow >= $numcommits} { |
|
|
set endrow [expr {$numcommits - 1}] |
|
|
} |
|
|
for {} {$row <= $endrow} {incr row} { |
|
|
drawcmitrow $row |
|
|
} |
|
|
} |
|
|
|
|
|
proc drawvisible {} { |
|
|
global canv |
|
|
eval drawfrac [$canv yview] |
|
|
} |
|
|
|
|
|
proc clear_display {} { |
|
|
global iddrawn idrangedrawn |
|
|
|
|
|
allcanvs delete all |
|
|
catch {unset iddrawn} |
|
|
catch {unset idrangedrawn} |
|
|
} |
|
|
|
|
|
proc findcrossings {id} { |
|
|
global rowidlist parentlist numcommits rowoffsets displayorder |
|
|
|
|
|
set cross {} |
|
|
set ccross {} |
|
|
foreach {s e} [rowranges $id] { |
|
|
if {$e >= $numcommits} { |
|
|
set e [expr {$numcommits - 1}] |
|
|
} |
|
|
if {$e <= $s} continue |
|
|
set x [lsearch -exact [lindex $rowidlist $e] $id] |
|
|
if {$x < 0} { |
|
|
puts "findcrossings: oops, no [shortids $id] in row $e" |
|
|
continue |
|
|
} |
|
|
for {set row $e} {[incr row -1] >= $s} {} { |
|
|
set olds [lindex $parentlist $row] |
|
|
set kid [lindex $displayorder $row] |
|
|
set kidx [lsearch -exact [lindex $rowidlist $row] $kid] |
|
|
if {$kidx < 0} continue |
|
|
set nextrow [lindex $rowidlist [expr {$row + 1}]] |
|
|
foreach p $olds { |
|
|
set px [lsearch -exact $nextrow $p] |
|
|
if {$px < 0} continue |
|
|
if {($kidx < $x && $x < $px) || ($px < $x && $x < $kidx)} { |
|
|
if {[lsearch -exact $ccross $p] >= 0} continue |
|
|
if {$x == $px + ($kidx < $px? -1: 1)} { |
|
|
lappend ccross $p |
|
|
} elseif {[lsearch -exact $cross $p] < 0} { |
|
|
lappend cross $p |
|
|
} |
|
|
} |
|
|
} |
|
|
set inc [lindex $rowoffsets $row $x] |
|
|
if {$inc eq {}} break |
|
|
incr x $inc |
|
|
} |
|
|
} |
|
|
return [concat $ccross {{}} $cross] |
|
|
} |
|
|
|
|
|
proc assigncolor {id} { |
|
|
global colormap colors nextcolor |
|
|
global commitrow parentlist children children curview |
|
|
|
|
|
if {[info exists colormap($id)]} return |
|
|
set ncolors [llength $colors] |
|
|
if {[info exists children($curview,$id)]} { |
|
|
set kids $children($curview,$id) |
|
|
} else { |
|
|
set kids {} |
|
|
} |
|
|
if {[llength $kids] == 1} { |
|
|
set child [lindex $kids 0] |
|
|
if {[info exists colormap($child)] |
|
|
&& [llength [lindex $parentlist $commitrow($curview,$child)]] == 1} { |
|
|
set colormap($id) $colormap($child) |
|
|
return |
|
|
} |
|
|
} |
|
|
set badcolors {} |
|
|
set origbad {} |
|
|
foreach x [findcrossings $id] { |
|
|
if {$x eq {}} { |
|
|
# delimiter between corner crossings and other crossings |
|
|
if {[llength $badcolors] >= $ncolors - 1} break |
|
|
set origbad $badcolors |
|
|
} |
|
|
if {[info exists colormap($x)] |
|
|
&& [lsearch -exact $badcolors $colormap($x)] < 0} { |
|
|
lappend badcolors $colormap($x) |
|
|
} |
|
|
} |
|
|
if {[llength $badcolors] >= $ncolors} { |
|
|
set badcolors $origbad |
|
|
} |
|
|
set origbad $badcolors |
|
|
if {[llength $badcolors] < $ncolors - 1} { |
|
|
foreach child $kids { |
|
|
if {[info exists colormap($child)] |
|
|
&& [lsearch -exact $badcolors $colormap($child)] < 0} { |
|
|
lappend badcolors $colormap($child) |
|
|
} |
|
|
foreach p [lindex $parentlist $commitrow($curview,$child)] { |
|
|
if {[info exists colormap($p)] |
|
|
&& [lsearch -exact $badcolors $colormap($p)] < 0} { |
|
|
lappend badcolors $colormap($p) |
|
|
} |
|
|
} |
|
|
} |
|
|
if {[llength $badcolors] >= $ncolors} { |
|
|
set badcolors $origbad |
|
|
} |
|
|
} |
|
|
for {set i 0} {$i <= $ncolors} {incr i} { |
|
|
set c [lindex $colors $nextcolor] |
|
|
if {[incr nextcolor] >= $ncolors} { |
|
|
set nextcolor 0 |
|
|
} |
|
|
if {[lsearch -exact $badcolors $c]} break |
|
|
} |
|
|
set colormap($id) $c |
|
|
} |
|
|
|
|
|
proc bindline {t id} { |
|
|
global canv |
|
|
|
|
|
$canv bind $t <Enter> "lineenter %x %y $id" |
|
|
$canv bind $t <Motion> "linemotion %x %y $id" |
|
|
$canv bind $t <Leave> "lineleave $id" |
|
|
$canv bind $t <Button-1> "lineclick %x %y $id 1" |
|
|
} |
|
|
|
|
|
proc drawtags {id x xt y1} { |
|
|
global idtags idheads idotherrefs |
|
|
global linespc lthickness |
|
|
global canv mainfont commitrow rowtextx curview |
|
|
|
|
|
set marks {} |
|
|
set ntags 0 |
|
|
set nheads 0 |
|
|
if {[info exists idtags($id)]} { |
|
|
set marks $idtags($id) |
|
|
set ntags [llength $marks] |
|
|
} |
|
|
if {[info exists idheads($id)]} { |
|
|
set marks [concat $marks $idheads($id)] |
|
|
set nheads [llength $idheads($id)] |
|
|
} |
|
|
if {[info exists idotherrefs($id)]} { |
|
|
set marks [concat $marks $idotherrefs($id)] |
|
|
} |
|
|
if {$marks eq {}} { |
|
|
return $xt |
|
|
} |
|
|
|
|
|
set delta [expr {int(0.5 * ($linespc - $lthickness))}] |
|
|
set yt [expr {$y1 - 0.5 * $linespc}] |
|
|
set yb [expr {$yt + $linespc - 1}] |
|
|
set xvals {} |
|
|
set wvals {} |
|
|
foreach tag $marks { |
|
|
set wid [font measure $mainfont $tag] |
|
|
lappend xvals $xt |
|
|
lappend wvals $wid |
|
|
set xt [expr {$xt + $delta + $wid + $lthickness + $linespc}] |
|
|
} |
|
|
set t [$canv create line $x $y1 [lindex $xvals end] $y1 \ |
|
|
-width $lthickness -fill black -tags tag.$id] |
|
|
$canv lower $t |
|
|
foreach tag $marks x $xvals wid $wvals { |
|
|
set xl [expr {$x + $delta}] |
|
|
set xr [expr {$x + $delta + $wid + $lthickness}] |
|
|
if {[incr ntags -1] >= 0} { |
|
|
# draw a tag |
|
|
set t [$canv create polygon $x [expr {$yt + $delta}] $xl $yt \ |
|
|
$xr $yt $xr $yb $xl $yb $x [expr {$yb - $delta}] \ |
|
|
-width 1 -outline black -fill yellow -tags tag.$id] |
|
|
$canv bind $t <1> [list showtag $tag 1] |
|
|
set rowtextx($commitrow($curview,$id)) [expr {$xr + $linespc}] |
|
|
} else { |
|
|
# draw a head or other ref |
|
|
if {[incr nheads -1] >= 0} { |
|
|
set col green |
|
|
} else { |
|
|
set col "#ddddff" |
|
|
} |
|
|
set xl [expr {$xl - $delta/2}] |
|
|
$canv create polygon $x $yt $xr $yt $xr $yb $x $yb \ |
|
|
-width 1 -outline black -fill $col -tags tag.$id |
|
|
if {[regexp {^(remotes/.*/|remotes/)} $tag match remoteprefix]} { |
|
|
set rwid [font measure $mainfont $remoteprefix] |
|
|
set xi [expr {$x + 1}] |
|
|
set yti [expr {$yt + 1}] |
|
|
set xri [expr {$x + $rwid}] |
|
|
$canv create polygon $xi $yti $xri $yti $xri $yb $xi $yb \ |
|
|
-width 0 -fill "#ffddaa" -tags tag.$id |
|
|
} |
|
|
} |
|
|
set t [$canv create text $xl $y1 -anchor w -text $tag \ |
|
|
-font $mainfont -tags tag.$id] |
|
|
if {$ntags >= 0} { |
|
|
$canv bind $t <1> [list showtag $tag 1] |
|
|
} |
|
|
} |
|
|
return $xt |
|
|
} |
|
|
|
|
|
proc xcoord {i level ln} { |
|
|
global canvx0 xspc1 xspc2 |
|
|
|
|
|
set x [expr {$canvx0 + $i * $xspc1($ln)}] |
|
|
if {$i > 0 && $i == $level} { |
|
|
set x [expr {$x + 0.5 * ($xspc2 - $xspc1($ln))}] |
|
|
} elseif {$i > $level} { |
|
|
set x [expr {$x + $xspc2 - $xspc1($ln)}] |
|
|
} |
|
|
return $x |
|
|
} |
|
|
|
|
|
proc show_status {msg} { |
|
|
global canv mainfont |
|
|
|
|
|
clear_display |
|
|
$canv create text 3 3 -anchor nw -text $msg -font $mainfont -tags textitems |
|
|
} |
|
|
|
|
|
proc finishcommits {} { |
|
|
global commitidx phase curview |
|
|
global canv mainfont ctext maincursor textcursor |
|
|
global findinprogress pending_select |
|
|
|
|
|
if {$commitidx($curview) > 0} { |
|
|
drawrest |
|
|
} else { |
|
|
show_status "No commits selected" |
|
|
} |
|
|
set phase {} |
|
|
catch {unset pending_select} |
|
|
} |
|
|
|
|
|
# Don't change the text pane cursor if it is currently the hand cursor, |
|
|
# showing that we are over a sha1 ID link. |
|
|
proc settextcursor {c} { |
|
|
global ctext curtextcursor |
|
|
|
|
|
if {[$ctext cget -cursor] == $curtextcursor} { |
|
|
$ctext config -cursor $c |
|
|
} |
|
|
set curtextcursor $c |
|
|
} |
|
|
|
|
|
proc nowbusy {what} { |
|
|
global isbusy |
|
|
|
|
|
if {[array names isbusy] eq {}} { |
|
|
. config -cursor watch |
|
|
settextcursor watch |
|
|
} |
|
|
set isbusy($what) 1 |
|
|
} |
|
|
|
|
|
proc notbusy {what} { |
|
|
global isbusy maincursor textcursor |
|
|
|
|
|
catch {unset isbusy($what)} |
|
|
if {[array names isbusy] eq {}} { |
|
|
. config -cursor $maincursor |
|
|
settextcursor $textcursor |
|
|
} |
|
|
} |
|
|
|
|
|
proc drawrest {} { |
|
|
global numcommits |
|
|
global startmsecs |
|
|
global canvy0 numcommits linespc |
|
|
global rowlaidout commitidx curview |
|
|
global pending_select |
|
|
|
|
|
set row $rowlaidout |
|
|
layoutrows $rowlaidout $commitidx($curview) 1 |
|
|
layouttail |
|
|
optimize_rows $row 0 $commitidx($curview) |
|
|
showstuff $commitidx($curview) |
|
|
if {[info exists pending_select]} { |
|
|
selectline 0 1 |
|
|
} |
|
|
|
|
|
set drawmsecs [expr {[clock clicks -milliseconds] - $startmsecs}] |
|
|
#puts "overall $drawmsecs ms for $numcommits commits" |
|
|
} |
|
|
|
|
|
proc findmatches {f} { |
|
|
global findtype foundstring foundstrlen |
|
|
if {$findtype == "Regexp"} { |
|
|
set matches [regexp -indices -all -inline $foundstring $f] |
|
|
} else { |
|
|
if {$findtype == "IgnCase"} { |
|
|
set str [string tolower $f] |
|
|
} else { |
|
|
set str $f |
|
|
} |
|
|
set matches {} |
|
|
set i 0 |
|
|
while {[set j [string first $foundstring $str $i]] >= 0} { |
|
|
lappend matches [list $j [expr {$j+$foundstrlen-1}]] |
|
|
set i [expr {$j + $foundstrlen}] |
|
|
} |
|
|
} |
|
|
return $matches |
|
|
} |
|
|
|
|
|
proc dofind {} { |
|
|
global findtype findloc findstring markedmatches commitinfo |
|
|
global numcommits displayorder linehtag linentag linedtag |
|
|
global mainfont canv canv2 canv3 selectedline |
|
|
global matchinglines foundstring foundstrlen matchstring |
|
|
global commitdata |
|
|
|
|
|
stopfindproc |
|
|
unmarkmatches |
|
|
focus . |
|
|
set matchinglines {} |
|
|
if {$findloc == "Pickaxe"} { |
|
|
findpatches |
|
|
return |
|
|
} |
|
|
if {$findtype == "IgnCase"} { |
|
|
set foundstring [string tolower $findstring] |
|
|
} else { |
|
|
set foundstring $findstring |
|
|
} |
|
|
set foundstrlen [string length $findstring] |
|
|
if {$foundstrlen == 0} return |
|
|
regsub -all {[*?\[\\]} $foundstring {\\&} matchstring |
|
|
set matchstring "*$matchstring*" |
|
|
if {$findloc == "Files"} { |
|
|
findfiles |
|
|
return |
|
|
} |
|
|
if {![info exists selectedline]} { |
|
|
set oldsel -1 |
|
|
} else { |
|
|
set oldsel $selectedline |
|
|
} |
|
|
set didsel 0 |
|
|
set fldtypes {Headline Author Date Committer CDate Comment} |
|
|
set l -1 |
|
|
foreach id $displayorder { |
|
|
set d $commitdata($id) |
|
|
incr l |
|
|
if {$findtype == "Regexp"} { |
|
|
set doesmatch [regexp $foundstring $d] |
|
|
} elseif {$findtype == "IgnCase"} { |
|
|
set doesmatch [string match -nocase $matchstring $d] |
|
|
} else { |
|
|
set doesmatch [string match $matchstring $d] |
|
|
} |
|
|
if {!$doesmatch} continue |
|
|
if {![info exists commitinfo($id)]} { |
|
|
getcommit $id |
|
|
} |
|
|
set info $commitinfo($id) |
|
|
set doesmatch 0 |
|
|
foreach f $info ty $fldtypes { |
|
|
if {$findloc != "All fields" && $findloc != $ty} { |
|
|
continue |
|
|
} |
|
|
set matches [findmatches $f] |
|
|
if {$matches == {}} continue |
|
|
set doesmatch 1 |
|
|
if {$ty == "Headline"} { |
|
|
drawcmitrow $l |
|
|
markmatches $canv $l $f $linehtag($l) $matches $mainfont |
|
|
} elseif {$ty == "Author"} { |
|
|
drawcmitrow $l |
|
|
markmatches $canv2 $l $f $linentag($l) $matches $mainfont |
|
|
} elseif {$ty == "Date"} { |
|
|
drawcmitrow $l |
|
|
markmatches $canv3 $l $f $linedtag($l) $matches $mainfont |
|
|
} |
|
|
} |
|
|
if {$doesmatch} { |
|
|
lappend matchinglines $l |
|
|
if {!$didsel && $l > $oldsel} { |
|
|
findselectline $l |
|
|
set didsel 1 |
|
|
} |
|
|
} |
|
|
} |
|
|
if {$matchinglines == {}} { |
|
|
bell |
|
|
} elseif {!$didsel} { |
|
|
findselectline [lindex $matchinglines 0] |
|
|
} |
|
|
} |
|
|
|
|
|
proc findselectline {l} { |
|
|
global findloc commentend ctext |
|
|
selectline $l 1 |
|
|
if {$findloc == "All fields" || $findloc == "Comments"} { |
|
|
# highlight the matches in the comments |
|
|
set f [$ctext get 1.0 $commentend] |
|
|
set matches [findmatches $f] |
|
|
foreach match $matches { |
|
|
set start [lindex $match 0] |
|
|
set end [expr {[lindex $match 1] + 1}] |
|
|
$ctext tag add found "1.0 + $start c" "1.0 + $end c" |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc findnext {restart} { |
|
|
global matchinglines selectedline |
|
|
if {![info exists matchinglines]} { |
|
|
if {$restart} { |
|
|
dofind |
|
|
} |
|
|
return |
|
|
} |
|
|
if {![info exists selectedline]} return |
|
|
foreach l $matchinglines { |
|
|
if {$l > $selectedline} { |
|
|
findselectline $l |
|
|
return |
|
|
} |
|
|
} |
|
|
bell |
|
|
} |
|
|
|
|
|
proc findprev {} { |
|
|
global matchinglines selectedline |
|
|
if {![info exists matchinglines]} { |
|
|
dofind |
|
|
return |
|
|
} |
|
|
if {![info exists selectedline]} return |
|
|
set prev {} |
|
|
foreach l $matchinglines { |
|
|
if {$l >= $selectedline} break |
|
|
set prev $l |
|
|
} |
|
|
if {$prev != {}} { |
|
|
findselectline $prev |
|
|
} else { |
|
|
bell |
|
|
} |
|
|
} |
|
|
|
|
|
proc findlocchange {name ix op} { |
|
|
global findloc findtype findtypemenu |
|
|
if {$findloc == "Pickaxe"} { |
|
|
set findtype Exact |
|
|
set state disabled |
|
|
} else { |
|
|
set state normal |
|
|
} |
|
|
$findtypemenu entryconf 1 -state $state |
|
|
$findtypemenu entryconf 2 -state $state |
|
|
} |
|
|
|
|
|
proc stopfindproc {{done 0}} { |
|
|
global findprocpid findprocfile findids |
|
|
global ctext findoldcursor phase maincursor textcursor |
|
|
global findinprogress |
|
|
|
|
|
catch {unset findids} |
|
|
if {[info exists findprocpid]} { |
|
|
if {!$done} { |
|
|
catch {exec kill $findprocpid} |
|
|
} |
|
|
catch {close $findprocfile} |
|
|
unset findprocpid |
|
|
} |
|
|
catch {unset findinprogress} |
|
|
notbusy find |
|
|
} |
|
|
|
|
|
proc findpatches {} { |
|
|
global findstring selectedline numcommits |
|
|
global findprocpid findprocfile |
|
|
global finddidsel ctext displayorder findinprogress |
|
|
global findinsertpos |
|
|
|
|
|
if {$numcommits == 0} return |
|
|
|
|
|
# make a list of all the ids to search, starting at the one |
|
|
# after the selected line (if any) |
|
|
if {[info exists selectedline]} { |
|
|
set l $selectedline |
|
|
} else { |
|
|
set l -1 |
|
|
} |
|
|
set inputids {} |
|
|
for {set i 0} {$i < $numcommits} {incr i} { |
|
|
if {[incr l] >= $numcommits} { |
|
|
set l 0 |
|
|
} |
|
|
append inputids [lindex $displayorder $l] "\n" |
|
|
} |
|
|
|
|
|
if {[catch { |
|
|
set f [open [list | git diff-tree --stdin -s -r -S$findstring \ |
|
|
<< $inputids] r] |
|
|
} err]} { |
|
|
error_popup "Error starting search process: $err" |
|
|
return |
|
|
} |
|
|
|
|
|
set findinsertpos end |
|
|
set findprocfile $f |
|
|
set findprocpid [pid $f] |
|
|
fconfigure $f -blocking 0 |
|
|
fileevent $f readable readfindproc |
|
|
set finddidsel 0 |
|
|
nowbusy find |
|
|
set findinprogress 1 |
|
|
} |
|
|
|
|
|
proc readfindproc {} { |
|
|
global findprocfile finddidsel |
|
|
global commitrow matchinglines findinsertpos curview |
|
|
|
|
|
set n [gets $findprocfile line] |
|
|
if {$n < 0} { |
|
|
if {[eof $findprocfile]} { |
|
|
stopfindproc 1 |
|
|
if {!$finddidsel} { |
|
|
bell |
|
|
} |
|
|
} |
|
|
return |
|
|
} |
|
|
if {![regexp {^[0-9a-f]{40}} $line id]} { |
|
|
error_popup "Can't parse git diff-tree output: $line" |
|
|
stopfindproc |
|
|
return |
|
|
} |
|
|
if {![info exists commitrow($curview,$id)]} { |
|
|
puts stderr "spurious id: $id" |
|
|
return |
|
|
} |
|
|
set l $commitrow($curview,$id) |
|
|
insertmatch $l $id |
|
|
} |
|
|
|
|
|
proc insertmatch {l id} { |
|
|
global matchinglines findinsertpos finddidsel |
|
|
|
|
|
if {$findinsertpos == "end"} { |
|
|
if {$matchinglines != {} && $l < [lindex $matchinglines 0]} { |
|
|
set matchinglines [linsert $matchinglines 0 $l] |
|
|
set findinsertpos 1 |
|
|
} else { |
|
|
lappend matchinglines $l |
|
|
} |
|
|
} else { |
|
|
set matchinglines [linsert $matchinglines $findinsertpos $l] |
|
|
incr findinsertpos |
|
|
} |
|
|
markheadline $l $id |
|
|
if {!$finddidsel} { |
|
|
findselectline $l |
|
|
set finddidsel 1 |
|
|
} |
|
|
} |
|
|
|
|
|
proc findfiles {} { |
|
|
global selectedline numcommits displayorder ctext |
|
|
global ffileline finddidsel parentlist |
|
|
global findinprogress findstartline findinsertpos |
|
|
global treediffs fdiffid fdiffsneeded fdiffpos |
|
|
global findmergefiles |
|
|
|
|
|
if {$numcommits == 0} return |
|
|
|
|
|
if {[info exists selectedline]} { |
|
|
set l [expr {$selectedline + 1}] |
|
|
} else { |
|
|
set l 0 |
|
|
} |
|
|
set ffileline $l |
|
|
set findstartline $l |
|
|
set diffsneeded {} |
|
|
set fdiffsneeded {} |
|
|
while 1 { |
|
|
set id [lindex $displayorder $l] |
|
|
if {$findmergefiles || [llength [lindex $parentlist $l]] == 1} { |
|
|
if {![info exists treediffs($id)]} { |
|
|
append diffsneeded "$id\n" |
|
|
lappend fdiffsneeded $id |
|
|
} |
|
|
} |
|
|
if {[incr l] >= $numcommits} { |
|
|
set l 0 |
|
|
} |
|
|
if {$l == $findstartline} break |
|
|
} |
|
|
|
|
|
# start off a git diff-tree process if needed |
|
|
if {$diffsneeded ne {}} { |
|
|
if {[catch { |
|
|
set df [open [list | git diff-tree -r --stdin << $diffsneeded] r] |
|
|
} err ]} { |
|
|
error_popup "Error starting search process: $err" |
|
|
return |
|
|
} |
|
|
catch {unset fdiffid} |
|
|
set fdiffpos 0 |
|
|
fconfigure $df -blocking 0 |
|
|
fileevent $df readable [list readfilediffs $df] |
|
|
} |
|
|
|
|
|
set finddidsel 0 |
|
|
set findinsertpos end |
|
|
set id [lindex $displayorder $l] |
|
|
nowbusy find |
|
|
set findinprogress 1 |
|
|
findcont |
|
|
update |
|
|
} |
|
|
|
|
|
proc readfilediffs {df} { |
|
|
global findid fdiffid fdiffs |
|
|
|
|
|
set n [gets $df line] |
|
|
if {$n < 0} { |
|
|
if {[eof $df]} { |
|
|
donefilediff |
|
|
if {[catch {close $df} err]} { |
|
|
stopfindproc |
|
|
bell |
|
|
error_popup "Error in git diff-tree: $err" |
|
|
} elseif {[info exists findid]} { |
|
|
set id $findid |
|
|
stopfindproc |
|
|
bell |
|
|
error_popup "Couldn't find diffs for $id" |
|
|
} |
|
|
} |
|
|
return |
|
|
} |
|
|
if {[regexp {^([0-9a-f]{40})$} $line match id]} { |
|
|
# start of a new string of diffs |
|
|
donefilediff |
|
|
set fdiffid $id |
|
|
set fdiffs {} |
|
|
} elseif {[string match ":*" $line]} { |
|
|
lappend fdiffs [lindex $line 5] |
|
|
} |
|
|
} |
|
|
|
|
|
proc donefilediff {} { |
|
|
global fdiffid fdiffs treediffs findid |
|
|
global fdiffsneeded fdiffpos |
|
|
|
|
|
if {[info exists fdiffid]} { |
|
|
while {[lindex $fdiffsneeded $fdiffpos] ne $fdiffid |
|
|
&& $fdiffpos < [llength $fdiffsneeded]} { |
|
|
# git diff-tree doesn't output anything for a commit |
|
|
# which doesn't change anything |
|
|
set nullid [lindex $fdiffsneeded $fdiffpos] |
|
|
set treediffs($nullid) {} |
|
|
if {[info exists findid] && $nullid eq $findid} { |
|
|
unset findid |
|
|
findcont |
|
|
} |
|
|
incr fdiffpos |
|
|
} |
|
|
incr fdiffpos |
|
|
|
|
|
if {![info exists treediffs($fdiffid)]} { |
|
|
set treediffs($fdiffid) $fdiffs |
|
|
} |
|
|
if {[info exists findid] && $fdiffid eq $findid} { |
|
|
unset findid |
|
|
findcont |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc findcont {} { |
|
|
global findid treediffs parentlist |
|
|
global ffileline findstartline finddidsel |
|
|
global displayorder numcommits matchinglines findinprogress |
|
|
global findmergefiles |
|
|
|
|
|
set l $ffileline |
|
|
while {1} { |
|
|
set id [lindex $displayorder $l] |
|
|
if {$findmergefiles || [llength [lindex $parentlist $l]] == 1} { |
|
|
if {![info exists treediffs($id)]} { |
|
|
set findid $id |
|
|
set ffileline $l |
|
|
return |
|
|
} |
|
|
set doesmatch 0 |
|
|
foreach f $treediffs($id) { |
|
|
set x [findmatches $f] |
|
|
if {$x != {}} { |
|
|
set doesmatch 1 |
|
|
break |
|
|
} |
|
|
} |
|
|
if {$doesmatch} { |
|
|
insertmatch $l $id |
|
|
} |
|
|
} |
|
|
if {[incr l] >= $numcommits} { |
|
|
set l 0 |
|
|
} |
|
|
if {$l == $findstartline} break |
|
|
} |
|
|
stopfindproc |
|
|
if {!$finddidsel} { |
|
|
bell |
|
|
} |
|
|
} |
|
|
|
|
|
# mark a commit as matching by putting a yellow background |
|
|
# behind the headline |
|
|
proc markheadline {l id} { |
|
|
global canv mainfont linehtag |
|
|
|
|
|
drawcmitrow $l |
|
|
set bbox [$canv bbox $linehtag($l)] |
|
|
set t [$canv create rect $bbox -outline {} -tags matches -fill yellow] |
|
|
$canv lower $t |
|
|
} |
|
|
|
|
|
# mark the bits of a headline, author or date that match a find string |
|
|
proc markmatches {canv l str tag matches font} { |
|
|
set bbox [$canv bbox $tag] |
|
|
set x0 [lindex $bbox 0] |
|
|
set y0 [lindex $bbox 1] |
|
|
set y1 [lindex $bbox 3] |
|
|
foreach match $matches { |
|
|
set start [lindex $match 0] |
|
|
set end [lindex $match 1] |
|
|
if {$start > $end} continue |
|
|
set xoff [font measure $font [string range $str 0 [expr {$start-1}]]] |
|
|
set xlen [font measure $font [string range $str 0 [expr {$end}]]] |
|
|
set t [$canv create rect [expr {$x0+$xoff}] $y0 \ |
|
|
[expr {$x0+$xlen+2}] $y1 \ |
|
|
-outline {} -tags matches -fill yellow] |
|
|
$canv lower $t |
|
|
} |
|
|
} |
|
|
|
|
|
proc unmarkmatches {} { |
|
|
global matchinglines findids |
|
|
allcanvs delete matches |
|
|
catch {unset matchinglines} |
|
|
catch {unset findids} |
|
|
} |
|
|
|
|
|
proc selcanvline {w x y} { |
|
|
global canv canvy0 ctext linespc |
|
|
global rowtextx |
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
if {$ymax == {}} return |
|
|
set yfrac [lindex [$canv yview] 0] |
|
|
set y [expr {$y + $yfrac * $ymax}] |
|
|
set l [expr {int(($y - $canvy0) / $linespc + 0.5)}] |
|
|
if {$l < 0} { |
|
|
set l 0 |
|
|
} |
|
|
if {$w eq $canv} { |
|
|
if {![info exists rowtextx($l)] || $x < $rowtextx($l)} return |
|
|
} |
|
|
unmarkmatches |
|
|
selectline $l 1 |
|
|
} |
|
|
|
|
|
proc commit_descriptor {p} { |
|
|
global commitinfo |
|
|
if {![info exists commitinfo($p)]} { |
|
|
getcommit $p |
|
|
} |
|
|
set l "..." |
|
|
if {[llength $commitinfo($p)] > 1} { |
|
|
set l [lindex $commitinfo($p) 0] |
|
|
} |
|
|
return "$p ($l)" |
|
|
} |
|
|
|
|
|
# append some text to the ctext widget, and make any SHA1 ID |
|
|
# that we know about be a clickable link. |
|
|
proc appendwithlinks {text tags} { |
|
|
global ctext commitrow linknum curview |
|
|
|
|
|
set start [$ctext index "end - 1c"] |
|
|
$ctext insert end $text $tags |
|
|
$ctext insert end "\n" |
|
|
set links [regexp -indices -all -inline {[0-9a-f]{40}} $text] |
|
|
foreach l $links { |
|
|
set s [lindex $l 0] |
|
|
set e [lindex $l 1] |
|
|
set linkid [string range $text $s $e] |
|
|
if {![info exists commitrow($curview,$linkid)]} continue |
|
|
incr e |
|
|
$ctext tag add link "$start + $s c" "$start + $e c" |
|
|
$ctext tag add link$linknum "$start + $s c" "$start + $e c" |
|
|
$ctext tag bind link$linknum <1> \ |
|
|
[list selectline $commitrow($curview,$linkid) 1] |
|
|
incr linknum |
|
|
} |
|
|
$ctext tag conf link -foreground blue -underline 1 |
|
|
$ctext tag bind link <Enter> { %W configure -cursor hand2 } |
|
|
$ctext tag bind link <Leave> { %W configure -cursor $curtextcursor } |
|
|
} |
|
|
|
|
|
proc viewnextline {dir} { |
|
|
global canv linespc |
|
|
|
|
|
$canv delete hover |
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
set wnow [$canv yview] |
|
|
set wtop [expr {[lindex $wnow 0] * $ymax}] |
|
|
set newtop [expr {$wtop + $dir * $linespc}] |
|
|
if {$newtop < 0} { |
|
|
set newtop 0 |
|
|
} elseif {$newtop > $ymax} { |
|
|
set newtop $ymax |
|
|
} |
|
|
allcanvs yview moveto [expr {$newtop * 1.0 / $ymax}] |
|
|
} |
|
|
|
|
|
proc selectline {l isnew} { |
|
|
global canv canv2 canv3 ctext commitinfo selectedline |
|
|
global displayorder linehtag linentag linedtag |
|
|
global canvy0 linespc parentlist childlist |
|
|
global currentid sha1entry |
|
|
global commentend idtags linknum |
|
|
global mergemax numcommits pending_select |
|
|
global cmitmode |
|
|
|
|
|
catch {unset pending_select} |
|
|
$canv delete hover |
|
|
normalline |
|
|
if {$l < 0 || $l >= $numcommits} return |
|
|
set y [expr {$canvy0 + $l * $linespc}] |
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
set ytop [expr {$y - $linespc - 1}] |
|
|
set ybot [expr {$y + $linespc + 1}] |
|
|
set wnow [$canv yview] |
|
|
set wtop [expr {[lindex $wnow 0] * $ymax}] |
|
|
set wbot [expr {[lindex $wnow 1] * $ymax}] |
|
|
set wh [expr {$wbot - $wtop}] |
|
|
set newtop $wtop |
|
|
if {$ytop < $wtop} { |
|
|
if {$ybot < $wtop} { |
|
|
set newtop [expr {$y - $wh / 2.0}] |
|
|
} else { |
|
|
set newtop $ytop |
|
|
if {$newtop > $wtop - $linespc} { |
|
|
set newtop [expr {$wtop - $linespc}] |
|
|
} |
|
|
} |
|
|
} elseif {$ybot > $wbot} { |
|
|
if {$ytop > $wbot} { |
|
|
set newtop [expr {$y - $wh / 2.0}] |
|
|
} else { |
|
|
set newtop [expr {$ybot - $wh}] |
|
|
if {$newtop < $wtop + $linespc} { |
|
|
set newtop [expr {$wtop + $linespc}] |
|
|
} |
|
|
} |
|
|
} |
|
|
if {$newtop != $wtop} { |
|
|
if {$newtop < 0} { |
|
|
set newtop 0 |
|
|
} |
|
|
allcanvs yview moveto [expr {$newtop * 1.0 / $ymax}] |
|
|
drawvisible |
|
|
} |
|
|
|
|
|
if {![info exists linehtag($l)]} return |
|
|
$canv delete secsel |
|
|
set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \ |
|
|
-tags secsel -fill [$canv cget -selectbackground]] |
|
|
$canv lower $t |
|
|
$canv2 delete secsel |
|
|
set t [eval $canv2 create rect [$canv2 bbox $linentag($l)] -outline {{}} \ |
|
|
-tags secsel -fill [$canv2 cget -selectbackground]] |
|
|
$canv2 lower $t |
|
|
$canv3 delete secsel |
|
|
set t [eval $canv3 create rect [$canv3 bbox $linedtag($l)] -outline {{}} \ |
|
|
-tags secsel -fill [$canv3 cget -selectbackground]] |
|
|
$canv3 lower $t |
|
|
|
|
|
if {$isnew} { |
|
|
addtohistory [list selectline $l 0] |
|
|
} |
|
|
|
|
|
set selectedline $l |
|
|
|
|
|
set id [lindex $displayorder $l] |
|
|
set currentid $id |
|
|
$sha1entry delete 0 end |
|
|
$sha1entry insert 0 $id |
|
|
$sha1entry selection from 0 |
|
|
$sha1entry selection to end |
|
|
|
|
|
$ctext conf -state normal |
|
|
$ctext delete 0.0 end |
|
|
set linknum 0 |
|
|
set info $commitinfo($id) |
|
|
set date [formatdate [lindex $info 2]] |
|
|
$ctext insert end "Author: [lindex $info 1] $date\n" |
|
|
set date [formatdate [lindex $info 4]] |
|
|
$ctext insert end "Committer: [lindex $info 3] $date\n" |
|
|
if {[info exists idtags($id)]} { |
|
|
$ctext insert end "Tags:" |
|
|
foreach tag $idtags($id) { |
|
|
$ctext insert end " $tag" |
|
|
} |
|
|
$ctext insert end "\n" |
|
|
} |
|
|
|
|
|
set headers {} |
|
|
set olds [lindex $parentlist $l] |
|
|
if {[llength $olds] > 1} { |
|
|
set np 0 |
|
|
foreach p $olds { |
|
|
if {$np >= $mergemax} { |
|
|
set tag mmax |
|
|
} else { |
|
|
set tag m$np |
|
|
} |
|
|
$ctext insert end "Parent: " $tag |
|
|
appendwithlinks [commit_descriptor $p] {} |
|
|
incr np |
|
|
} |
|
|
} else { |
|
|
foreach p $olds { |
|
|
append headers "Parent: [commit_descriptor $p]\n" |
|
|
} |
|
|
} |
|
|
|
|
|
foreach c [lindex $childlist $l] { |
|
|
append headers "Child: [commit_descriptor $c]\n" |
|
|
} |
|
|
|
|
|
# make anything that looks like a SHA1 ID be a clickable link |
|
|
appendwithlinks $headers {} |
|
|
appendwithlinks [lindex $info 5] {comment} |
|
|
|
|
|
$ctext tag delete Comments |
|
|
$ctext tag remove found 1.0 end |
|
|
$ctext conf -state disabled |
|
|
set commentend [$ctext index "end - 1c"] |
|
|
|
|
|
init_flist "Comments" |
|
|
if {$cmitmode eq "tree"} { |
|
|
gettree $id |
|
|
} elseif {[llength $olds] <= 1} { |
|
|
startdiff $id |
|
|
} else { |
|
|
mergediff $id $l |
|
|
} |
|
|
} |
|
|
|
|
|
proc selfirstline {} { |
|
|
unmarkmatches |
|
|
selectline 0 1 |
|
|
} |
|
|
|
|
|
proc sellastline {} { |
|
|
global numcommits |
|
|
unmarkmatches |
|
|
set l [expr {$numcommits - 1}] |
|
|
selectline $l 1 |
|
|
} |
|
|
|
|
|
proc selnextline {dir} { |
|
|
global selectedline |
|
|
if {![info exists selectedline]} return |
|
|
set l [expr {$selectedline + $dir}] |
|
|
unmarkmatches |
|
|
selectline $l 1 |
|
|
} |
|
|
|
|
|
proc selnextpage {dir} { |
|
|
global canv linespc selectedline numcommits |
|
|
|
|
|
set lpp [expr {([winfo height $canv] - 2) / $linespc}] |
|
|
if {$lpp < 1} { |
|
|
set lpp 1 |
|
|
} |
|
|
allcanvs yview scroll [expr {$dir * $lpp}] units |
|
|
drawvisible |
|
|
if {![info exists selectedline]} return |
|
|
set l [expr {$selectedline + $dir * $lpp}] |
|
|
if {$l < 0} { |
|
|
set l 0 |
|
|
} elseif {$l >= $numcommits} { |
|
|
set l [expr $numcommits - 1] |
|
|
} |
|
|
unmarkmatches |
|
|
selectline $l 1 |
|
|
} |
|
|
|
|
|
proc unselectline {} { |
|
|
global selectedline currentid |
|
|
|
|
|
catch {unset selectedline} |
|
|
catch {unset currentid} |
|
|
allcanvs delete secsel |
|
|
} |
|
|
|
|
|
proc reselectline {} { |
|
|
global selectedline |
|
|
|
|
|
if {[info exists selectedline]} { |
|
|
selectline $selectedline 0 |
|
|
} |
|
|
} |
|
|
|
|
|
proc addtohistory {cmd} { |
|
|
global history historyindex curview |
|
|
|
|
|
set elt [list $curview $cmd] |
|
|
if {$historyindex > 0 |
|
|
&& [lindex $history [expr {$historyindex - 1}]] == $elt} { |
|
|
return |
|
|
} |
|
|
|
|
|
if {$historyindex < [llength $history]} { |
|
|
set history [lreplace $history $historyindex end $elt] |
|
|
} else { |
|
|
lappend history $elt |
|
|
} |
|
|
incr historyindex |
|
|
if {$historyindex > 1} { |
|
|
.ctop.top.bar.leftbut conf -state normal |
|
|
} else { |
|
|
.ctop.top.bar.leftbut conf -state disabled |
|
|
} |
|
|
.ctop.top.bar.rightbut conf -state disabled |
|
|
} |
|
|
|
|
|
proc godo {elt} { |
|
|
global curview |
|
|
|
|
|
set view [lindex $elt 0] |
|
|
set cmd [lindex $elt 1] |
|
|
if {$curview != $view} { |
|
|
showview $view |
|
|
} |
|
|
eval $cmd |
|
|
} |
|
|
|
|
|
proc goback {} { |
|
|
global history historyindex |
|
|
|
|
|
if {$historyindex > 1} { |
|
|
incr historyindex -1 |
|
|
godo [lindex $history [expr {$historyindex - 1}]] |
|
|
.ctop.top.bar.rightbut conf -state normal |
|
|
} |
|
|
if {$historyindex <= 1} { |
|
|
.ctop.top.bar.leftbut conf -state disabled |
|
|
} |
|
|
} |
|
|
|
|
|
proc goforw {} { |
|
|
global history historyindex |
|
|
|
|
|
if {$historyindex < [llength $history]} { |
|
|
set cmd [lindex $history $historyindex] |
|
|
incr historyindex |
|
|
godo $cmd |
|
|
.ctop.top.bar.leftbut conf -state normal |
|
|
} |
|
|
if {$historyindex >= [llength $history]} { |
|
|
.ctop.top.bar.rightbut conf -state disabled |
|
|
} |
|
|
} |
|
|
|
|
|
proc gettree {id} { |
|
|
global treefilelist treeidlist diffids diffmergeid treepending |
|
|
|
|
|
set diffids $id |
|
|
catch {unset diffmergeid} |
|
|
if {![info exists treefilelist($id)]} { |
|
|
if {![info exists treepending]} { |
|
|
if {[catch {set gtf [open [concat | git ls-tree -r $id] r]}]} { |
|
|
return |
|
|
} |
|
|
set treepending $id |
|
|
set treefilelist($id) {} |
|
|
set treeidlist($id) {} |
|
|
fconfigure $gtf -blocking 0 |
|
|
fileevent $gtf readable [list gettreeline $gtf $id] |
|
|
} |
|
|
} else { |
|
|
setfilelist $id |
|
|
} |
|
|
} |
|
|
|
|
|
proc gettreeline {gtf id} { |
|
|
global treefilelist treeidlist treepending cmitmode diffids |
|
|
|
|
|
while {[gets $gtf line] >= 0} { |
|
|
if {[lindex $line 1] ne "blob"} continue |
|
|
set sha1 [lindex $line 2] |
|
|
set fname [lindex $line 3] |
|
|
lappend treefilelist($id) $fname |
|
|
lappend treeidlist($id) $sha1 |
|
|
} |
|
|
if {![eof $gtf]} return |
|
|
close $gtf |
|
|
unset treepending |
|
|
if {$cmitmode ne "tree"} { |
|
|
if {![info exists diffmergeid]} { |
|
|
gettreediffs $diffids |
|
|
} |
|
|
} elseif {$id ne $diffids} { |
|
|
gettree $diffids |
|
|
} else { |
|
|
setfilelist $id |
|
|
} |
|
|
} |
|
|
|
|
|
proc showfile {f} { |
|
|
global treefilelist treeidlist diffids |
|
|
global ctext commentend |
|
|
|
|
|
set i [lsearch -exact $treefilelist($diffids) $f] |
|
|
if {$i < 0} { |
|
|
puts "oops, $f not in list for id $diffids" |
|
|
return |
|
|
} |
|
|
set blob [lindex $treeidlist($diffids) $i] |
|
|
if {[catch {set bf [open [concat | git cat-file blob $blob] r]} err]} { |
|
|
puts "oops, error reading blob $blob: $err" |
|
|
return |
|
|
} |
|
|
fconfigure $bf -blocking 0 |
|
|
fileevent $bf readable [list getblobline $bf $diffids] |
|
|
$ctext config -state normal |
|
|
$ctext delete $commentend end |
|
|
$ctext insert end "\n" |
|
|
$ctext insert end "$f\n" filesep |
|
|
$ctext config -state disabled |
|
|
$ctext yview $commentend |
|
|
} |
|
|
|
|
|
proc getblobline {bf id} { |
|
|
global diffids cmitmode ctext |
|
|
|
|
|
if {$id ne $diffids || $cmitmode ne "tree"} { |
|
|
catch {close $bf} |
|
|
return |
|
|
} |
|
|
$ctext config -state normal |
|
|
while {[gets $bf line] >= 0} { |
|
|
$ctext insert end "$line\n" |
|
|
} |
|
|
if {[eof $bf]} { |
|
|
# delete last newline |
|
|
$ctext delete "end - 2c" "end - 1c" |
|
|
close $bf |
|
|
} |
|
|
$ctext config -state disabled |
|
|
} |
|
|
|
|
|
proc mergediff {id l} { |
|
|
global diffmergeid diffopts mdifffd |
|
|
global diffids |
|
|
global parentlist |
|
|
|
|
|
set diffmergeid $id |
|
|
set diffids $id |
|
|
# this doesn't seem to actually affect anything... |
|
|
set env(GIT_DIFF_OPTS) $diffopts |
|
|
set cmd [concat | git diff-tree --no-commit-id --cc $id] |
|
|
if {[catch {set mdf [open $cmd r]} err]} { |
|
|
error_popup "Error getting merge diffs: $err" |
|
|
return |
|
|
} |
|
|
fconfigure $mdf -blocking 0 |
|
|
set mdifffd($id) $mdf |
|
|
set np [llength [lindex $parentlist $l]] |
|
|
fileevent $mdf readable [list getmergediffline $mdf $id $np] |
|
|
set nextupdate [expr {[clock clicks -milliseconds] + 100}] |
|
|
} |
|
|
|
|
|
proc getmergediffline {mdf id np} { |
|
|
global diffmergeid ctext cflist nextupdate mergemax |
|
|
global difffilestart mdifffd |
|
|
|
|
|
set n [gets $mdf line] |
|
|
if {$n < 0} { |
|
|
if {[eof $mdf]} { |
|
|
close $mdf |
|
|
} |
|
|
return |
|
|
} |
|
|
if {![info exists diffmergeid] || $id != $diffmergeid |
|
|
|| $mdf != $mdifffd($id)} { |
|
|
return |
|
|
} |
|
|
$ctext conf -state normal |
|
|
if {[regexp {^diff --cc (.*)} $line match fname]} { |
|
|
# start of a new file |
|
|
$ctext insert end "\n" |
|
|
set here [$ctext index "end - 1c"] |
|
|
lappend difffilestart $here |
|
|
add_flist [list $fname] |
|
|
set l [expr {(78 - [string length $fname]) / 2}] |
|
|
set pad [string range "----------------------------------------" 1 $l] |
|
|
$ctext insert end "$pad $fname $pad\n" filesep |
|
|
} elseif {[regexp {^@@} $line]} { |
|
|
$ctext insert end "$line\n" hunksep |
|
|
} elseif {[regexp {^[0-9a-f]{40}$} $line] || [regexp {^index} $line]} { |
|
|
# do nothing |
|
|
} else { |
|
|
# parse the prefix - one ' ', '-' or '+' for each parent |
|
|
set spaces {} |
|
|
set minuses {} |
|
|
set pluses {} |
|
|
set isbad 0 |
|
|
for {set j 0} {$j < $np} {incr j} { |
|
|
set c [string range $line $j $j] |
|
|
if {$c == " "} { |
|
|
lappend spaces $j |
|
|
} elseif {$c == "-"} { |
|
|
lappend minuses $j |
|
|
} elseif {$c == "+"} { |
|
|
lappend pluses $j |
|
|
} else { |
|
|
set isbad 1 |
|
|
break |
|
|
} |
|
|
} |
|
|
set tags {} |
|
|
set num {} |
|
|
if {!$isbad && $minuses ne {} && $pluses eq {}} { |
|
|
# line doesn't appear in result, parents in $minuses have the line |
|
|
set num [lindex $minuses 0] |
|
|
} elseif {!$isbad && $pluses ne {} && $minuses eq {}} { |
|
|
# line appears in result, parents in $pluses don't have the line |
|
|
lappend tags mresult |
|
|
set num [lindex $spaces 0] |
|
|
} |
|
|
if {$num ne {}} { |
|
|
if {$num >= $mergemax} { |
|
|
set num "max" |
|
|
} |
|
|
lappend tags m$num |
|
|
} |
|
|
$ctext insert end "$line\n" $tags |
|
|
} |
|
|
$ctext conf -state disabled |
|
|
if {[clock clicks -milliseconds] >= $nextupdate} { |
|
|
incr nextupdate 100 |
|
|
fileevent $mdf readable {} |
|
|
update |
|
|
fileevent $mdf readable [list getmergediffline $mdf $id $np] |
|
|
} |
|
|
} |
|
|
|
|
|
proc startdiff {ids} { |
|
|
global treediffs diffids treepending diffmergeid |
|
|
|
|
|
set diffids $ids |
|
|
catch {unset diffmergeid} |
|
|
if {![info exists treediffs($ids)]} { |
|
|
if {![info exists treepending]} { |
|
|
gettreediffs $ids |
|
|
} |
|
|
} else { |
|
|
addtocflist $ids |
|
|
} |
|
|
} |
|
|
|
|
|
proc addtocflist {ids} { |
|
|
global treediffs cflist |
|
|
add_flist $treediffs($ids) |
|
|
getblobdiffs $ids |
|
|
} |
|
|
|
|
|
proc gettreediffs {ids} { |
|
|
global treediff treepending |
|
|
set treepending $ids |
|
|
set treediff {} |
|
|
if {[catch \ |
|
|
{set gdtf [open [concat | git diff-tree --no-commit-id -r $ids] r]} \ |
|
|
]} return |
|
|
fconfigure $gdtf -blocking 0 |
|
|
fileevent $gdtf readable [list gettreediffline $gdtf $ids] |
|
|
} |
|
|
|
|
|
proc gettreediffline {gdtf ids} { |
|
|
global treediff treediffs treepending diffids diffmergeid |
|
|
global cmitmode |
|
|
|
|
|
set n [gets $gdtf line] |
|
|
if {$n < 0} { |
|
|
if {![eof $gdtf]} return |
|
|
close $gdtf |
|
|
set treediffs($ids) $treediff |
|
|
unset treepending |
|
|
if {$cmitmode eq "tree"} { |
|
|
gettree $diffids |
|
|
} elseif {$ids != $diffids} { |
|
|
if {![info exists diffmergeid]} { |
|
|
gettreediffs $diffids |
|
|
} |
|
|
} else { |
|
|
addtocflist $ids |
|
|
} |
|
|
return |
|
|
} |
|
|
set file [lindex $line 5] |
|
|
lappend treediff $file |
|
|
} |
|
|
|
|
|
proc getblobdiffs {ids} { |
|
|
global diffopts blobdifffd diffids env curdifftag curtagstart |
|
|
global nextupdate diffinhdr treediffs |
|
|
|
|
|
set env(GIT_DIFF_OPTS) $diffopts |
|
|
set cmd [concat | git diff-tree --no-commit-id -r -p -C $ids] |
|
|
if {[catch {set bdf [open $cmd r]} err]} { |
|
|
puts "error getting diffs: $err" |
|
|
return |
|
|
} |
|
|
set diffinhdr 0 |
|
|
fconfigure $bdf -blocking 0 |
|
|
set blobdifffd($ids) $bdf |
|
|
set curdifftag Comments |
|
|
set curtagstart 0.0 |
|
|
fileevent $bdf readable [list getblobdiffline $bdf $diffids] |
|
|
set nextupdate [expr {[clock clicks -milliseconds] + 100}] |
|
|
} |
|
|
|
|
|
proc setinlist {var i val} { |
|
|
global $var |
|
|
|
|
|
while {[llength [set $var]] < $i} { |
|
|
lappend $var {} |
|
|
} |
|
|
if {[llength [set $var]] == $i} { |
|
|
lappend $var $val |
|
|
} else { |
|
|
lset $var $i $val |
|
|
} |
|
|
} |
|
|
|
|
|
proc getblobdiffline {bdf ids} { |
|
|
global diffids blobdifffd ctext curdifftag curtagstart |
|
|
global diffnexthead diffnextnote difffilestart |
|
|
global nextupdate diffinhdr treediffs |
|
|
|
|
|
set n [gets $bdf line] |
|
|
if {$n < 0} { |
|
|
if {[eof $bdf]} { |
|
|
close $bdf |
|
|
if {$ids == $diffids && $bdf == $blobdifffd($ids)} { |
|
|
$ctext tag add $curdifftag $curtagstart end |
|
|
} |
|
|
} |
|
|
return |
|
|
} |
|
|
if {$ids != $diffids || $bdf != $blobdifffd($ids)} { |
|
|
return |
|
|
} |
|
|
$ctext conf -state normal |
|
|
if {[regexp {^diff --git a/(.*) b/(.*)} $line match fname newname]} { |
|
|
# start of a new file |
|
|
$ctext insert end "\n" |
|
|
$ctext tag add $curdifftag $curtagstart end |
|
|
set here [$ctext index "end - 1c"] |
|
|
set curtagstart $here |
|
|
set header $newname |
|
|
set i [lsearch -exact $treediffs($ids) $fname] |
|
|
if {$i >= 0} { |
|
|
setinlist difffilestart $i $here |
|
|
} |
|
|
if {$newname ne $fname} { |
|
|
set i [lsearch -exact $treediffs($ids) $newname] |
|
|
if {$i >= 0} { |
|
|
setinlist difffilestart $i $here |
|
|
} |
|
|
} |
|
|
set curdifftag "f:$fname" |
|
|
$ctext tag delete $curdifftag |
|
|
set l [expr {(78 - [string length $header]) / 2}] |
|
|
set pad [string range "----------------------------------------" 1 $l] |
|
|
$ctext insert end "$pad $header $pad\n" filesep |
|
|
set diffinhdr 1 |
|
|
} elseif {$diffinhdr && [string compare -length 3 $line "---"] == 0} { |
|
|
# do nothing |
|
|
} elseif {$diffinhdr && [string compare -length 3 $line "+++"] == 0} { |
|
|
set diffinhdr 0 |
|
|
} elseif {[regexp {^@@ -([0-9]+),([0-9]+) \+([0-9]+),([0-9]+) @@(.*)} \ |
|
|
$line match f1l f1c f2l f2c rest]} { |
|
|
$ctext insert end "$line\n" hunksep |
|
|
set diffinhdr 0 |
|
|
} else { |
|
|
set x [string range $line 0 0] |
|
|
if {$x == "-" || $x == "+"} { |
|
|
set tag [expr {$x == "+"}] |
|
|
$ctext insert end "$line\n" d$tag |
|
|
} elseif {$x == " "} { |
|
|
$ctext insert end "$line\n" |
|
|
} elseif {$diffinhdr || $x == "\\"} { |
|
|
# e.g. "\ No newline at end of file" |
|
|
$ctext insert end "$line\n" filesep |
|
|
} else { |
|
|
# Something else we don't recognize |
|
|
if {$curdifftag != "Comments"} { |
|
|
$ctext insert end "\n" |
|
|
$ctext tag add $curdifftag $curtagstart end |
|
|
set curtagstart [$ctext index "end - 1c"] |
|
|
set curdifftag Comments |
|
|
} |
|
|
$ctext insert end "$line\n" filesep |
|
|
} |
|
|
} |
|
|
$ctext conf -state disabled |
|
|
if {[clock clicks -milliseconds] >= $nextupdate} { |
|
|
incr nextupdate 100 |
|
|
fileevent $bdf readable {} |
|
|
update |
|
|
fileevent $bdf readable "getblobdiffline $bdf {$ids}" |
|
|
} |
|
|
} |
|
|
|
|
|
proc nextfile {} { |
|
|
global difffilestart ctext |
|
|
set here [$ctext index @0,0] |
|
|
foreach loc $difffilestart { |
|
|
if {[$ctext compare $loc > $here]} { |
|
|
$ctext yview $loc |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc setcoords {} { |
|
|
global linespc charspc canvx0 canvy0 mainfont |
|
|
global xspc1 xspc2 lthickness |
|
|
|
|
|
set linespc [font metrics $mainfont -linespace] |
|
|
set charspc [font measure $mainfont "m"] |
|
|
set canvy0 [expr {int(3 + 0.5 * $linespc)}] |
|
|
set canvx0 [expr {int(3 + 0.5 * $linespc)}] |
|
|
set lthickness [expr {int($linespc / 9) + 1}] |
|
|
set xspc1(0) $linespc |
|
|
set xspc2 $linespc |
|
|
} |
|
|
|
|
|
proc redisplay {} { |
|
|
global canv |
|
|
global selectedline |
|
|
|
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
if {$ymax eq {} || $ymax == 0} return |
|
|
set span [$canv yview] |
|
|
clear_display |
|
|
setcanvscroll |
|
|
allcanvs yview moveto [lindex $span 0] |
|
|
drawvisible |
|
|
if {[info exists selectedline]} { |
|
|
selectline $selectedline 0 |
|
|
} |
|
|
} |
|
|
|
|
|
proc incrfont {inc} { |
|
|
global mainfont textfont ctext canv phase |
|
|
global stopped entries |
|
|
unmarkmatches |
|
|
set mainfont [lreplace $mainfont 1 1 [expr {[lindex $mainfont 1] + $inc}]] |
|
|
set textfont [lreplace $textfont 1 1 [expr {[lindex $textfont 1] + $inc}]] |
|
|
setcoords |
|
|
$ctext conf -font $textfont |
|
|
$ctext tag conf filesep -font [concat $textfont bold] |
|
|
foreach e $entries { |
|
|
$e conf -font $mainfont |
|
|
} |
|
|
if {$phase eq "getcommits"} { |
|
|
$canv itemconf textitems -font $mainfont |
|
|
} |
|
|
redisplay |
|
|
} |
|
|
|
|
|
proc clearsha1 {} { |
|
|
global sha1entry sha1string |
|
|
if {[string length $sha1string] == 40} { |
|
|
$sha1entry delete 0 end |
|
|
} |
|
|
} |
|
|
|
|
|
proc sha1change {n1 n2 op} { |
|
|
global sha1string currentid sha1but |
|
|
if {$sha1string == {} |
|
|
|| ([info exists currentid] && $sha1string == $currentid)} { |
|
|
set state disabled |
|
|
} else { |
|
|
set state normal |
|
|
} |
|
|
if {[$sha1but cget -state] == $state} return |
|
|
if {$state == "normal"} { |
|
|
$sha1but conf -state normal -relief raised -text "Goto: " |
|
|
} else { |
|
|
$sha1but conf -state disabled -relief flat -text "SHA1 ID: " |
|
|
} |
|
|
} |
|
|
|
|
|
proc gotocommit {} { |
|
|
global sha1string currentid commitrow tagids headids |
|
|
global displayorder numcommits curview |
|
|
|
|
|
if {$sha1string == {} |
|
|
|| ([info exists currentid] && $sha1string == $currentid)} return |
|
|
if {[info exists tagids($sha1string)]} { |
|
|
set id $tagids($sha1string) |
|
|
} elseif {[info exists headids($sha1string)]} { |
|
|
set id $headids($sha1string) |
|
|
} else { |
|
|
set id [string tolower $sha1string] |
|
|
if {[regexp {^[0-9a-f]{4,39}$} $id]} { |
|
|
set matches {} |
|
|
foreach i $displayorder { |
|
|
if {[string match $id* $i]} { |
|
|
lappend matches $i |
|
|
} |
|
|
} |
|
|
if {$matches ne {}} { |
|
|
if {[llength $matches] > 1} { |
|
|
error_popup "Short SHA1 id $id is ambiguous" |
|
|
return |
|
|
} |
|
|
set id [lindex $matches 0] |
|
|
} |
|
|
} |
|
|
} |
|
|
if {[info exists commitrow($curview,$id)]} { |
|
|
selectline $commitrow($curview,$id) 1 |
|
|
return |
|
|
} |
|
|
if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} { |
|
|
set type "SHA1 id" |
|
|
} else { |
|
|
set type "Tag/Head" |
|
|
} |
|
|
error_popup "$type $sha1string is not known" |
|
|
} |
|
|
|
|
|
proc lineenter {x y id} { |
|
|
global hoverx hovery hoverid hovertimer |
|
|
global commitinfo canv |
|
|
|
|
|
if {![info exists commitinfo($id)] && ![getcommit $id]} return |
|
|
set hoverx $x |
|
|
set hovery $y |
|
|
set hoverid $id |
|
|
if {[info exists hovertimer]} { |
|
|
after cancel $hovertimer |
|
|
} |
|
|
set hovertimer [after 500 linehover] |
|
|
$canv delete hover |
|
|
} |
|
|
|
|
|
proc linemotion {x y id} { |
|
|
global hoverx hovery hoverid hovertimer |
|
|
|
|
|
if {[info exists hoverid] && $id == $hoverid} { |
|
|
set hoverx $x |
|
|
set hovery $y |
|
|
if {[info exists hovertimer]} { |
|
|
after cancel $hovertimer |
|
|
} |
|
|
set hovertimer [after 500 linehover] |
|
|
} |
|
|
} |
|
|
|
|
|
proc lineleave {id} { |
|
|
global hoverid hovertimer canv |
|
|
|
|
|
if {[info exists hoverid] && $id == $hoverid} { |
|
|
$canv delete hover |
|
|
if {[info exists hovertimer]} { |
|
|
after cancel $hovertimer |
|
|
unset hovertimer |
|
|
} |
|
|
unset hoverid |
|
|
} |
|
|
} |
|
|
|
|
|
proc linehover {} { |
|
|
global hoverx hovery hoverid hovertimer |
|
|
global canv linespc lthickness |
|
|
global commitinfo mainfont |
|
|
|
|
|
set text [lindex $commitinfo($hoverid) 0] |
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
if {$ymax == {}} return |
|
|
set yfrac [lindex [$canv yview] 0] |
|
|
set x [expr {$hoverx + 2 * $linespc}] |
|
|
set y [expr {$hovery + $yfrac * $ymax - $linespc / 2}] |
|
|
set x0 [expr {$x - 2 * $lthickness}] |
|
|
set y0 [expr {$y - 2 * $lthickness}] |
|
|
set x1 [expr {$x + [font measure $mainfont $text] + 2 * $lthickness}] |
|
|
set y1 [expr {$y + $linespc + 2 * $lthickness}] |
|
|
set t [$canv create rectangle $x0 $y0 $x1 $y1 \ |
|
|
-fill \#ffff80 -outline black -width 1 -tags hover] |
|
|
$canv raise $t |
|
|
set t [$canv create text $x $y -anchor nw -text $text -tags hover -font $mainfont] |
|
|
$canv raise $t |
|
|
} |
|
|
|
|
|
proc clickisonarrow {id y} { |
|
|
global lthickness |
|
|
|
|
|
set ranges [rowranges $id] |
|
|
set thresh [expr {2 * $lthickness + 6}] |
|
|
set n [expr {[llength $ranges] - 1}] |
|
|
for {set i 1} {$i < $n} {incr i} { |
|
|
set row [lindex $ranges $i] |
|
|
if {abs([yc $row] - $y) < $thresh} { |
|
|
return $i |
|
|
} |
|
|
} |
|
|
return {} |
|
|
} |
|
|
|
|
|
proc arrowjump {id n y} { |
|
|
global canv |
|
|
|
|
|
# 1 <-> 2, 3 <-> 4, etc... |
|
|
set n [expr {(($n - 1) ^ 1) + 1}] |
|
|
set row [lindex [rowranges $id] $n] |
|
|
set yt [yc $row] |
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
if {$ymax eq {} || $ymax <= 0} return |
|
|
set view [$canv yview] |
|
|
set yspan [expr {[lindex $view 1] - [lindex $view 0]}] |
|
|
set yfrac [expr {$yt / $ymax - $yspan / 2}] |
|
|
if {$yfrac < 0} { |
|
|
set yfrac 0 |
|
|
} |
|
|
allcanvs yview moveto $yfrac |
|
|
} |
|
|
|
|
|
proc lineclick {x y id isnew} { |
|
|
global ctext commitinfo children canv thickerline curview |
|
|
|
|
|
if {![info exists commitinfo($id)] && ![getcommit $id]} return |
|
|
unmarkmatches |
|
|
unselectline |
|
|
normalline |
|
|
$canv delete hover |
|
|
# draw this line thicker than normal |
|
|
set thickerline $id |
|
|
drawlines $id |
|
|
if {$isnew} { |
|
|
set ymax [lindex [$canv cget -scrollregion] 3] |
|
|
if {$ymax eq {}} return |
|
|
set yfrac [lindex [$canv yview] 0] |
|
|
set y [expr {$y + $yfrac * $ymax}] |
|
|
} |
|
|
set dirn [clickisonarrow $id $y] |
|
|
if {$dirn ne {}} { |
|
|
arrowjump $id $dirn $y |
|
|
return |
|
|
} |
|
|
|
|
|
if {$isnew} { |
|
|
addtohistory [list lineclick $x $y $id 0] |
|
|
} |
|
|
# fill the details pane with info about this line |
|
|
$ctext conf -state normal |
|
|
$ctext delete 0.0 end |
|
|
$ctext tag conf link -foreground blue -underline 1 |
|
|
$ctext tag bind link <Enter> { %W configure -cursor hand2 } |
|
|
$ctext tag bind link <Leave> { %W configure -cursor $curtextcursor } |
|
|
$ctext insert end "Parent:\t" |
|
|
$ctext insert end $id [list link link0] |
|
|
$ctext tag bind link0 <1> [list selbyid $id] |
|
|
set info $commitinfo($id) |
|
|
$ctext insert end "\n\t[lindex $info 0]\n" |
|
|
$ctext insert end "\tAuthor:\t[lindex $info 1]\n" |
|
|
set date [formatdate [lindex $info 2]] |
|
|
$ctext insert end "\tDate:\t$date\n" |
|
|
set kids $children($curview,$id) |
|
|
if {$kids ne {}} { |
|
|
$ctext insert end "\nChildren:" |
|
|
set i 0 |
|
|
foreach child $kids { |
|
|
incr i |
|
|
if {![info exists commitinfo($child)] && ![getcommit $child]} continue |
|
|
set info $commitinfo($child) |
|
|
$ctext insert end "\n\t" |
|
|
$ctext insert end $child [list link link$i] |
|
|
$ctext tag bind link$i <1> [list selbyid $child] |
|
|
$ctext insert end "\n\t[lindex $info 0]" |
|
|
$ctext insert end "\n\tAuthor:\t[lindex $info 1]" |
|
|
set date [formatdate [lindex $info 2]] |
|
|
$ctext insert end "\n\tDate:\t$date\n" |
|
|
} |
|
|
} |
|
|
$ctext conf -state disabled |
|
|
init_flist {} |
|
|
} |
|
|
|
|
|
proc normalline {} { |
|
|
global thickerline |
|
|
if {[info exists thickerline]} { |
|
|
set id $thickerline |
|
|
unset thickerline |
|
|
drawlines $id |
|
|
} |
|
|
} |
|
|
|
|
|
proc selbyid {id} { |
|
|
global commitrow curview |
|
|
if {[info exists commitrow($curview,$id)]} { |
|
|
selectline $commitrow($curview,$id) 1 |
|
|
} |
|
|
} |
|
|
|
|
|
proc mstime {} { |
|
|
global startmstime |
|
|
if {![info exists startmstime]} { |
|
|
set startmstime [clock clicks -milliseconds] |
|
|
} |
|
|
return [format "%.3f" [expr {([clock click -milliseconds] - $startmstime) / 1000.0}]] |
|
|
} |
|
|
|
|
|
proc rowmenu {x y id} { |
|
|
global rowctxmenu commitrow selectedline rowmenuid curview |
|
|
|
|
|
if {![info exists selectedline] |
|
|
|| $commitrow($curview,$id) eq $selectedline} { |
|
|
set state disabled |
|
|
} else { |
|
|
set state normal |
|
|
} |
|
|
$rowctxmenu entryconfigure 0 -state $state |
|
|
$rowctxmenu entryconfigure 1 -state $state |
|
|
$rowctxmenu entryconfigure 2 -state $state |
|
|
set rowmenuid $id |
|
|
tk_popup $rowctxmenu $x $y |
|
|
} |
|
|
|
|
|
proc diffvssel {dirn} { |
|
|
global rowmenuid selectedline displayorder |
|
|
|
|
|
if {![info exists selectedline]} return |
|
|
if {$dirn} { |
|
|
set oldid [lindex $displayorder $selectedline] |
|
|
set newid $rowmenuid |
|
|
} else { |
|
|
set oldid $rowmenuid |
|
|
set newid [lindex $displayorder $selectedline] |
|
|
} |
|
|
addtohistory [list doseldiff $oldid $newid] |
|
|
doseldiff $oldid $newid |
|
|
} |
|
|
|
|
|
proc doseldiff {oldid newid} { |
|
|
global ctext |
|
|
global commitinfo |
|
|
|
|
|
$ctext conf -state normal |
|
|
$ctext delete 0.0 end |
|
|
init_flist "Top" |
|
|
$ctext insert end "From " |
|
|
$ctext tag conf link -foreground blue -underline 1 |
|
|
$ctext tag bind link <Enter> { %W configure -cursor hand2 } |
|
|
$ctext tag bind link <Leave> { %W configure -cursor $curtextcursor } |
|
|
$ctext tag bind link0 <1> [list selbyid $oldid] |
|
|
$ctext insert end $oldid [list link link0] |
|
|
$ctext insert end "\n " |
|
|
$ctext insert end [lindex $commitinfo($oldid) 0] |
|
|
$ctext insert end "\n\nTo " |
|
|
$ctext tag bind link1 <1> [list selbyid $newid] |
|
|
$ctext insert end $newid [list link link1] |
|
|
$ctext insert end "\n " |
|
|
$ctext insert end [lindex $commitinfo($newid) 0] |
|
|
$ctext insert end "\n" |
|
|
$ctext conf -state disabled |
|
|
$ctext tag delete Comments |
|
|
$ctext tag remove found 1.0 end |
|
|
startdiff [list $oldid $newid] |
|
|
} |
|
|
|
|
|
proc mkpatch {} { |
|
|
global rowmenuid currentid commitinfo patchtop patchnum |
|
|
|
|
|
if {![info exists currentid]} return |
|
|
set oldid $currentid |
|
|
set oldhead [lindex $commitinfo($oldid) 0] |
|
|
set newid $rowmenuid |
|
|
set newhead [lindex $commitinfo($newid) 0] |
|
|
set top .patch |
|
|
set patchtop $top |
|
|
catch {destroy $top} |
|
|
toplevel $top |
|
|
label $top.title -text "Generate patch" |
|
|
grid $top.title - -pady 10 |
|
|
label $top.from -text "From:" |
|
|
entry $top.fromsha1 -width 40 -relief flat |
|
|
$top.fromsha1 insert 0 $oldid |
|
|
$top.fromsha1 conf -state readonly |
|
|
grid $top.from $top.fromsha1 -sticky w |
|
|
entry $top.fromhead -width 60 -relief flat |
|
|
$top.fromhead insert 0 $oldhead |
|
|
$top.fromhead conf -state readonly |
|
|
grid x $top.fromhead -sticky w |
|
|
label $top.to -text "To:" |
|
|
entry $top.tosha1 -width 40 -relief flat |
|
|
$top.tosha1 insert 0 $newid |
|
|
$top.tosha1 conf -state readonly |
|
|
grid $top.to $top.tosha1 -sticky w |
|
|
entry $top.tohead -width 60 -relief flat |
|
|
$top.tohead insert 0 $newhead |
|
|
$top.tohead conf -state readonly |
|
|
grid x $top.tohead -sticky w |
|
|
button $top.rev -text "Reverse" -command mkpatchrev -padx 5 |
|
|
grid $top.rev x -pady 10 |
|
|
label $top.flab -text "Output file:" |
|
|
entry $top.fname -width 60 |
|
|
$top.fname insert 0 [file normalize "patch$patchnum.patch"] |
|
|
incr patchnum |
|
|
grid $top.flab $top.fname -sticky w |
|
|
frame $top.buts |
|
|
button $top.buts.gen -text "Generate" -command mkpatchgo |
|
|
button $top.buts.can -text "Cancel" -command mkpatchcan |
|
|
grid $top.buts.gen $top.buts.can |
|
|
grid columnconfigure $top.buts 0 -weight 1 -uniform a |
|
|
grid columnconfigure $top.buts 1 -weight 1 -uniform a |
|
|
grid $top.buts - -pady 10 -sticky ew |
|
|
focus $top.fname |
|
|
} |
|
|
|
|
|
proc mkpatchrev {} { |
|
|
global patchtop |
|
|
|
|
|
set oldid [$patchtop.fromsha1 get] |
|
|
set oldhead [$patchtop.fromhead get] |
|
|
set newid [$patchtop.tosha1 get] |
|
|
set newhead [$patchtop.tohead get] |
|
|
foreach e [list fromsha1 fromhead tosha1 tohead] \ |
|
|
v [list $newid $newhead $oldid $oldhead] { |
|
|
$patchtop.$e conf -state normal |
|
|
$patchtop.$e delete 0 end |
|
|
$patchtop.$e insert 0 $v |
|
|
$patchtop.$e conf -state readonly |
|
|
} |
|
|
} |
|
|
|
|
|
proc mkpatchgo {} { |
|
|
global patchtop |
|
|
|
|
|
set oldid [$patchtop.fromsha1 get] |
|
|
set newid [$patchtop.tosha1 get] |
|
|
set fname [$patchtop.fname get] |
|
|
if {[catch {exec git diff-tree -p $oldid $newid >$fname &} err]} { |
|
|
error_popup "Error creating patch: $err" |
|
|
} |
|
|
catch {destroy $patchtop} |
|
|
unset patchtop |
|
|
} |
|
|
|
|
|
proc mkpatchcan {} { |
|
|
global patchtop |
|
|
|
|
|
catch {destroy $patchtop} |
|
|
unset patchtop |
|
|
} |
|
|
|
|
|
proc mktag {} { |
|
|
global rowmenuid mktagtop commitinfo |
|
|
|
|
|
set top .maketag |
|
|
set mktagtop $top |
|
|
catch {destroy $top} |
|
|
toplevel $top |
|
|
label $top.title -text "Create tag" |
|
|
grid $top.title - -pady 10 |
|
|
label $top.id -text "ID:" |
|
|
entry $top.sha1 -width 40 -relief flat |
|
|
$top.sha1 insert 0 $rowmenuid |
|
|
$top.sha1 conf -state readonly |
|
|
grid $top.id $top.sha1 -sticky w |
|
|
entry $top.head -width 60 -relief flat |
|
|
$top.head insert 0 [lindex $commitinfo($rowmenuid) 0] |
|
|
$top.head conf -state readonly |
|
|
grid x $top.head -sticky w |
|
|
label $top.tlab -text "Tag name:" |
|
|
entry $top.tag -width 60 |
|
|
grid $top.tlab $top.tag -sticky w |
|
|
frame $top.buts |
|
|
button $top.buts.gen -text "Create" -command mktaggo |
|
|
button $top.buts.can -text "Cancel" -command mktagcan |
|
|
grid $top.buts.gen $top.buts.can |
|
|
grid columnconfigure $top.buts 0 -weight 1 -uniform a |
|
|
grid columnconfigure $top.buts 1 -weight 1 -uniform a |
|
|
grid $top.buts - -pady 10 -sticky ew |
|
|
focus $top.tag |
|
|
} |
|
|
|
|
|
proc domktag {} { |
|
|
global mktagtop env tagids idtags |
|
|
|
|
|
set id [$mktagtop.sha1 get] |
|
|
set tag [$mktagtop.tag get] |
|
|
if {$tag == {}} { |
|
|
error_popup "No tag name specified" |
|
|
return |
|
|
} |
|
|
if {[info exists tagids($tag)]} { |
|
|
error_popup "Tag \"$tag\" already exists" |
|
|
return |
|
|
} |
|
|
if {[catch { |
|
|
set dir [gitdir] |
|
|
set fname [file join $dir "refs/tags" $tag] |
|
|
set f [open $fname w] |
|
|
puts $f $id |
|
|
close $f |
|
|
} err]} { |
|
|
error_popup "Error creating tag: $err" |
|
|
return |
|
|
} |
|
|
|
|
|
set tagids($tag) $id |
|
|
lappend idtags($id) $tag |
|
|
redrawtags $id |
|
|
} |
|
|
|
|
|
proc redrawtags {id} { |
|
|
global canv linehtag commitrow idpos selectedline curview |
|
|
|
|
|
if {![info exists commitrow($curview,$id)]} return |
|
|
drawcmitrow $commitrow($curview,$id) |
|
|
$canv delete tag.$id |
|
|
set xt [eval drawtags $id $idpos($id)] |
|
|
$canv coords $linehtag($commitrow($curview,$id)) $xt [lindex $idpos($id) 2] |
|
|
if {[info exists selectedline] |
|
|
&& $selectedline == $commitrow($curview,$id)} { |
|
|
selectline $selectedline 0 |
|
|
} |
|
|
} |
|
|
|
|
|
proc mktagcan {} { |
|
|
global mktagtop |
|
|
|
|
|
catch {destroy $mktagtop} |
|
|
unset mktagtop |
|
|
} |
|
|
|
|
|
proc mktaggo {} { |
|
|
domktag |
|
|
mktagcan |
|
|
} |
|
|
|
|
|
proc writecommit {} { |
|
|
global rowmenuid wrcomtop commitinfo wrcomcmd |
|
|
|
|
|
set top .writecommit |
|
|
set wrcomtop $top |
|
|
catch {destroy $top} |
|
|
toplevel $top |
|
|
label $top.title -text "Write commit to file" |
|
|
grid $top.title - -pady 10 |
|
|
label $top.id -text "ID:" |
|
|
entry $top.sha1 -width 40 -relief flat |
|
|
$top.sha1 insert 0 $rowmenuid |
|
|
$top.sha1 conf -state readonly |
|
|
grid $top.id $top.sha1 -sticky w |
|
|
entry $top.head -width 60 -relief flat |
|
|
$top.head insert 0 [lindex $commitinfo($rowmenuid) 0] |
|
|
$top.head conf -state readonly |
|
|
grid x $top.head -sticky w |
|
|
label $top.clab -text "Command:" |
|
|
entry $top.cmd -width 60 -textvariable wrcomcmd |
|
|
grid $top.clab $top.cmd -sticky w -pady 10 |
|
|
label $top.flab -text "Output file:" |
|
|
entry $top.fname -width 60 |
|
|
$top.fname insert 0 [file normalize "commit-[string range $rowmenuid 0 6]"] |
|
|
grid $top.flab $top.fname -sticky w |
|
|
frame $top.buts |
|
|
button $top.buts.gen -text "Write" -command wrcomgo |
|
|
button $top.buts.can -text "Cancel" -command wrcomcan |
|
|
grid $top.buts.gen $top.buts.can |
|
|
grid columnconfigure $top.buts 0 -weight 1 -uniform a |
|
|
grid columnconfigure $top.buts 1 -weight 1 -uniform a |
|
|
grid $top.buts - -pady 10 -sticky ew |
|
|
focus $top.fname |
|
|
} |
|
|
|
|
|
proc wrcomgo {} { |
|
|
global wrcomtop |
|
|
|
|
|
set id [$wrcomtop.sha1 get] |
|
|
set cmd "echo $id | [$wrcomtop.cmd get]" |
|
|
set fname [$wrcomtop.fname get] |
|
|
if {[catch {exec sh -c $cmd >$fname &} err]} { |
|
|
error_popup "Error writing commit: $err" |
|
|
} |
|
|
catch {destroy $wrcomtop} |
|
|
unset wrcomtop |
|
|
} |
|
|
|
|
|
proc wrcomcan {} { |
|
|
global wrcomtop |
|
|
|
|
|
catch {destroy $wrcomtop} |
|
|
unset wrcomtop |
|
|
} |
|
|
|
|
|
proc listrefs {id} { |
|
|
global idtags idheads idotherrefs |
|
|
|
|
|
set x {} |
|
|
if {[info exists idtags($id)]} { |
|
|
set x $idtags($id) |
|
|
} |
|
|
set y {} |
|
|
if {[info exists idheads($id)]} { |
|
|
set y $idheads($id) |
|
|
} |
|
|
set z {} |
|
|
if {[info exists idotherrefs($id)]} { |
|
|
set z $idotherrefs($id) |
|
|
} |
|
|
return [list $x $y $z] |
|
|
} |
|
|
|
|
|
proc rereadrefs {} { |
|
|
global idtags idheads idotherrefs |
|
|
|
|
|
set refids [concat [array names idtags] \ |
|
|
[array names idheads] [array names idotherrefs]] |
|
|
foreach id $refids { |
|
|
if {![info exists ref($id)]} { |
|
|
set ref($id) [listrefs $id] |
|
|
} |
|
|
} |
|
|
readrefs |
|
|
set refids [lsort -unique [concat $refids [array names idtags] \ |
|
|
[array names idheads] [array names idotherrefs]]] |
|
|
foreach id $refids { |
|
|
set v [listrefs $id] |
|
|
if {![info exists ref($id)] || $ref($id) != $v} { |
|
|
redrawtags $id |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
proc showtag {tag isnew} { |
|
|
global ctext tagcontents tagids linknum |
|
|
|
|
|
if {$isnew} { |
|
|
addtohistory [list showtag $tag 0] |
|
|
} |
|
|
$ctext conf -state normal |
|
|
$ctext delete 0.0 end |
|
|
set linknum 0 |
|
|
if {[info exists tagcontents($tag)]} { |
|
|
set text $tagcontents($tag) |
|
|
} else { |
|
|
set text "Tag: $tag\nId: $tagids($tag)" |
|
|
} |
|
|
appendwithlinks $text {} |
|
|
$ctext conf -state disabled |
|
|
init_flist {} |
|
|
} |
|
|
|
|
|
proc doquit {} { |
|
|
global stopped |
|
|
set stopped 100 |
|
|
destroy . |
|
|
} |
|
|
|
|
|
proc doprefs {} { |
|
|
global maxwidth maxgraphpct diffopts findmergefiles |
|
|
global oldprefs prefstop |
|
|
|
|
|
set top .gitkprefs |
|
|
set prefstop $top |
|
|
if {[winfo exists $top]} { |
|
|
raise $top |
|
|
return |
|
|
} |
|
|
foreach v {maxwidth maxgraphpct diffopts findmergefiles} { |
|
|
set oldprefs($v) [set $v] |
|
|
} |
|
|
toplevel $top |
|
|
wm title $top "Gitk preferences" |
|
|
label $top.ldisp -text "Commit list display options" |
|
|
grid $top.ldisp - -sticky w -pady 10 |
|
|
label $top.spacer -text " " |
|
|
label $top.maxwidthl -text "Maximum graph width (lines)" \ |
|
|
-font optionfont |
|
|
spinbox $top.maxwidth -from 0 -to 100 -width 4 -textvariable maxwidth |
|
|
grid $top.spacer $top.maxwidthl $top.maxwidth -sticky w |
|
|
label $top.maxpctl -text "Maximum graph width (% of pane)" \ |
|
|
-font optionfont |
|
|
spinbox $top.maxpct -from 1 -to 100 -width 4 -textvariable maxgraphpct |
|
|
grid x $top.maxpctl $top.maxpct -sticky w |
|
|
checkbutton $top.findm -variable findmergefiles |
|
|
label $top.findml -text "Include merges for \"Find\" in \"Files\"" \ |
|
|
-font optionfont |
|
|
grid $top.findm $top.findml - -sticky w |
|
|
label $top.ddisp -text "Diff display options" |
|
|
grid $top.ddisp - -sticky w -pady 10 |
|
|
label $top.diffoptl -text "Options for diff program" \ |
|
|
-font optionfont |
|
|
entry $top.diffopt -width 20 -textvariable diffopts |
|
|
grid x $top.diffoptl $top.diffopt -sticky w |
|
|
frame $top.buts |
|
|
button $top.buts.ok -text "OK" -command prefsok |
|
|
button $top.buts.can -text "Cancel" -command prefscan |
|
|
grid $top.buts.ok $top.buts.can |
|
|
grid columnconfigure $top.buts 0 -weight 1 -uniform a |
|
|
grid columnconfigure $top.buts 1 -weight 1 -uniform a |
|
|
grid $top.buts - - -pady 10 -sticky ew |
|
|
} |
|
|
|
|
|
proc prefscan {} { |
|
|
global maxwidth maxgraphpct diffopts findmergefiles |
|
|
global oldprefs prefstop |
|
|
|
|
|
foreach v {maxwidth maxgraphpct diffopts findmergefiles} { |
|
|
set $v $oldprefs($v) |
|
|
} |
|
|
catch {destroy $prefstop} |
|
|
unset prefstop |
|
|
} |
|
|
|
|
|
proc prefsok {} { |
|
|
global maxwidth maxgraphpct |
|
|
global oldprefs prefstop |
|
|
|
|
|
catch {destroy $prefstop} |
|
|
unset prefstop |
|
|
if {$maxwidth != $oldprefs(maxwidth) |
|
|
|| $maxgraphpct != $oldprefs(maxgraphpct)} { |
|
|
redisplay |
|
|
} |
|
|
} |
|
|
|
|
|
proc formatdate {d} { |
|
|
return [clock format $d -format "%Y-%m-%d %H:%M:%S"] |
|
|
} |
|
|
|
|
|
# This list of encoding names and aliases is distilled from |
|
|
# http://www.iana.org/assignments/character-sets. |
|
|
# Not all of them are supported by Tcl. |
|
|
set encoding_aliases { |
|
|
{ ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII |
|
|
ISO646-US US-ASCII us IBM367 cp367 csASCII } |
|
|
{ ISO-10646-UTF-1 csISO10646UTF1 } |
|
|
{ ISO_646.basic:1983 ref csISO646basic1983 } |
|
|
{ INVARIANT csINVARIANT } |
|
|
{ ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion } |
|
|
{ BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom } |
|
|
{ NATS-SEFI iso-ir-8-1 csNATSSEFI } |
|
|
{ NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD } |
|
|
{ NATS-DANO iso-ir-9-1 csNATSDANO } |
|
|
{ NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD } |
|
|
{ SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish } |
|
|
{ SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames } |
|
|
{ KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 } |
|
|
{ ISO-2022-KR csISO2022KR } |
|
|
{ EUC-KR csEUCKR } |
|
|
{ ISO-2022-JP csISO2022JP } |
|
|
{ ISO-2022-JP-2 csISO2022JP2 } |
|
|
{ JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7 |
|
|
csISO13JISC6220jp } |
|
|
{ JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro } |
|
|
{ IT iso-ir-15 ISO646-IT csISO15Italian } |
|
|
{ PT iso-ir-16 ISO646-PT csISO16Portuguese } |
|
|
{ ES iso-ir-17 ISO646-ES csISO17Spanish } |
|
|
{ greek7-old iso-ir-18 csISO18Greek7Old } |
|
|
{ latin-greek iso-ir-19 csISO19LatinGreek } |
|
|
{ DIN_66003 iso-ir-21 de ISO646-DE csISO21German } |
|
|
{ NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French } |
|
|
{ Latin-greek-1 iso-ir-27 csISO27LatinGreek1 } |
|
|
{ ISO_5427 iso-ir-37 csISO5427Cyrillic } |
|
|
{ JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 } |
|
|
{ BS_viewdata iso-ir-47 csISO47BSViewdata } |
|
|
{ INIS iso-ir-49 csISO49INIS } |
|
|
{ INIS-8 iso-ir-50 csISO50INIS8 } |
|
|
{ INIS-cyrillic iso-ir-51 csISO51INISCyrillic } |
|
|
{ ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 } |
|
|
{ ISO_5428:1980 iso-ir-55 csISO5428Greek } |
|
|
{ GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 } |
|
|
{ GB_2312-80 iso-ir-58 chinese csISO58GB231280 } |
|
|
{ NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian |
|
|
csISO60Norwegian1 } |
|
|
{ NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 } |
|
|
{ NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French } |
|
|
{ videotex-suppl iso-ir-70 csISO70VideotexSupp1 } |
|
|
{ PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 } |
|
|
{ ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 } |
|
|
{ MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian } |
|
|
{ JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 } |
|
|
{ greek7 iso-ir-88 csISO88Greek7 } |
|
|
{ ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 } |
|
|
{ iso-ir-90 csISO90 } |
|
|
{ JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a } |
|
|
{ JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b |
|
|
csISO92JISC62991984b } |
|
|
{ JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd } |
|
|
{ JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand } |
|
|
{ JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add |
|
|
csISO95JIS62291984handadd } |
|
|
{ JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana } |
|
|
{ ISO_2033-1983 iso-ir-98 e13b csISO2033 } |
|
|
{ ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS } |
|
|
{ ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819 |
|
|
CP819 csISOLatin1 } |
|
|
{ ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 } |
|
|
{ T.61-7bit iso-ir-102 csISO102T617bit } |
|
|
{ T.61-8bit T.61 iso-ir-103 csISO103T618bit } |
|
|
{ ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 } |
|
|
{ ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 } |
|
|
{ ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic } |
|
|
{ CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 } |
|
|
{ CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 } |
|
|
{ CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr } |
|
|
{ ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708 |
|
|
arabic csISOLatinArabic } |
|
|
{ ISO_8859-6-E csISO88596E ISO-8859-6-E } |
|
|
{ ISO_8859-6-I csISO88596I ISO-8859-6-I } |
|
|
{ ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118 |
|
|
greek greek8 csISOLatinGreek } |
|
|
{ T.101-G2 iso-ir-128 csISO128T101G2 } |
|
|
{ ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew |
|
|
csISOLatinHebrew } |
|
|
{ ISO_8859-8-E csISO88598E ISO-8859-8-E } |
|
|
{ ISO_8859-8-I csISO88598I ISO-8859-8-I } |
|
|
{ CSN_369103 iso-ir-139 csISO139CSN369103 } |
|
|
{ JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 } |
|
|
{ ISO_6937-2-add iso-ir-142 csISOTextComm } |
|
|
{ IEC_P27-1 iso-ir-143 csISO143IECP271 } |
|
|
{ ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic |
|
|
csISOLatinCyrillic } |
|
|
{ JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian } |
|
|
{ JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian } |
|
|
{ ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 } |
|
|
{ greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT } |
|
|
{ NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba } |
|
|
{ ISO_6937-2-25 iso-ir-152 csISO6937Add } |
|
|
{ GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 } |
|
|
{ ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp } |
|
|
{ ISO_10367-box iso-ir-155 csISO10367Box } |
|
|
{ ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 } |
|
|
{ latin-lap lap iso-ir-158 csISO158Lap } |
|
|
{ JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 } |
|
|
{ DS_2089 DS2089 ISO646-DK dk csISO646Danish } |
|
|
{ us-dk csUSDK } |
|
|
{ dk-us csDKUS } |
|
|
{ JIS_X0201 X0201 csHalfWidthKatakana } |
|
|
{ KSC5636 ISO646-KR csKSC5636 } |
|
|
{ ISO-10646-UCS-2 csUnicode } |
|
|
{ ISO-10646-UCS-4 csUCS4 } |
|
|
{ DEC-MCS dec csDECMCS } |
|
|
{ hp-roman8 roman8 r8 csHPRoman8 } |
|
|
{ macintosh mac csMacintosh } |
|
|
{ IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl |
|
|
csIBM037 } |
|
|
{ IBM038 EBCDIC-INT cp038 csIBM038 } |
|
|
{ IBM273 CP273 csIBM273 } |
|
|
{ IBM274 EBCDIC-BE CP274 csIBM274 } |
|
|
{ IBM275 EBCDIC-BR cp275 csIBM275 } |
|
|
{ IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 } |
|
|
{ IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 } |
|
|
{ IBM280 CP280 ebcdic-cp-it csIBM280 } |
|
|
{ IBM281 EBCDIC-JP-E cp281 csIBM281 } |
|
|
{ IBM284 CP284 ebcdic-cp-es csIBM284 } |
|
|
{ IBM285 CP285 ebcdic-cp-gb csIBM285 } |
|
|
{ IBM290 cp290 EBCDIC-JP-kana csIBM290 } |
|
|
{ IBM297 cp297 ebcdic-cp-fr csIBM297 } |
|
|
{ IBM420 cp420 ebcdic-cp-ar1 csIBM420 } |
|
|
{ IBM423 cp423 ebcdic-cp-gr csIBM423 } |
|
|
{ IBM424 cp424 ebcdic-cp-he csIBM424 } |
|
|
{ IBM437 cp437 437 csPC8CodePage437 } |
|
|
{ IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 } |
|
|
{ IBM775 cp775 csPC775Baltic } |
|
|
{ IBM850 cp850 850 csPC850Multilingual } |
|
|
{ IBM851 cp851 851 csIBM851 } |
|
|
{ IBM852 cp852 852 csPCp852 } |
|
|
{ IBM855 cp855 855 csIBM855 } |
|
|
{ IBM857 cp857 857 csIBM857 } |
|
|
{ IBM860 cp860 860 csIBM860 } |
|
|
{ IBM861 cp861 861 cp-is csIBM861 } |
|
|
{ IBM862 cp862 862 csPC862LatinHebrew } |
|
|
{ IBM863 cp863 863 csIBM863 } |
|
|
{ IBM864 cp864 csIBM864 } |
|
|
{ IBM865 cp865 865 csIBM865 } |
|
|
{ IBM866 cp866 866 csIBM866 } |
|
|
{ IBM868 CP868 cp-ar csIBM868 } |
|
|
{ IBM869 cp869 869 cp-gr csIBM869 } |
|
|
{ IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 } |
|
|
{ IBM871 CP871 ebcdic-cp-is csIBM871 } |
|
|
{ IBM880 cp880 EBCDIC-Cyrillic csIBM880 } |
|
|
{ IBM891 cp891 csIBM891 } |
|
|
{ IBM903 cp903 csIBM903 } |
|
|
{ IBM904 cp904 904 csIBBM904 } |
|
|
{ IBM905 CP905 ebcdic-cp-tr csIBM905 } |
|
|
{ IBM918 CP918 ebcdic-cp-ar2 csIBM918 } |
|
|
{ IBM1026 CP1026 csIBM1026 } |
|
|
{ EBCDIC-AT-DE csIBMEBCDICATDE } |
|
|
{ EBCDIC-AT-DE-A csEBCDICATDEA } |
|
|
{ EBCDIC-CA-FR csEBCDICCAFR } |
|
|
{ EBCDIC-DK-NO csEBCDICDKNO } |
|
|
{ EBCDIC-DK-NO-A csEBCDICDKNOA } |
|
|
{ EBCDIC-FI-SE csEBCDICFISE } |
|
|
{ EBCDIC-FI-SE-A csEBCDICFISEA } |
|
|
{ EBCDIC-FR csEBCDICFR } |
|
|
{ EBCDIC-IT csEBCDICIT } |
|
|
{ EBCDIC-PT csEBCDICPT } |
|
|
{ EBCDIC-ES csEBCDICES } |
|
|
{ EBCDIC-ES-A csEBCDICESA } |
|
|
{ EBCDIC-ES-S csEBCDICESS } |
|
|
{ EBCDIC-UK csEBCDICUK } |
|
|
{ EBCDIC-US csEBCDICUS } |
|
|
{ UNKNOWN-8BIT csUnknown8BiT } |
|
|
{ MNEMONIC csMnemonic } |
|
|
{ MNEM csMnem } |
|
|
{ VISCII csVISCII } |
|
|
{ VIQR csVIQR } |
|
|
{ KOI8-R csKOI8R } |
|
|
{ IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro } |
|
|
{ IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro } |
|
|
{ IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro } |
|
|
{ IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro } |
|
|
{ IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro } |
|
|
{ IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro } |
|
|
{ IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro } |
|
|
{ IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro } |
|
|
{ IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro } |
|
|
{ IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro } |
|
|
{ IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro } |
|
|
{ IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro } |
|
|
{ IBM1047 IBM-1047 } |
|
|
{ PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian } |
|
|
{ Amiga-1251 Ami1251 Amiga1251 Ami-1251 } |
|
|
{ UNICODE-1-1 csUnicode11 } |
|
|
{ CESU-8 csCESU-8 } |
|
|
{ BOCU-1 csBOCU-1 } |
|
|
{ UNICODE-1-1-UTF-7 csUnicode11UTF7 } |
|
|
{ ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic |
|
|
l8 } |
|
|
{ ISO-8859-15 ISO_8859-15 Latin-9 } |
|
|
{ ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 } |
|
|
{ GBK CP936 MS936 windows-936 } |
|
|
{ JIS_Encoding csJISEncoding } |
|
|
{ Shift_JIS MS_Kanji csShiftJIS } |
|
|
{ Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese |
|
|
EUC-JP } |
|
|
{ Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese } |
|
|
{ ISO-10646-UCS-Basic csUnicodeASCII } |
|
|
{ ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 } |
|
|
{ ISO-Unicode-IBM-1261 csUnicodeIBM1261 } |
|
|
{ ISO-Unicode-IBM-1268 csUnicodeIBM1268 } |
|
|
{ ISO-Unicode-IBM-1276 csUnicodeIBM1276 } |
|
|
{ ISO-Unicode-IBM-1264 csUnicodeIBM1264 } |
|
|
{ ISO-Unicode-IBM-1265 csUnicodeIBM1265 } |
|
|
{ ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 } |
|
|
{ ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 } |
|
|
{ ISO-8859-2-Windows-Latin-2 csWindows31Latin2 } |
|
|
{ ISO-8859-9-Windows-Latin-5 csWindows31Latin5 } |
|
|
{ Adobe-Standard-Encoding csAdobeStandardEncoding } |
|
|
{ Ventura-US csVenturaUS } |
|
|
{ Ventura-International csVenturaInternational } |
|
|
{ PC8-Danish-Norwegian csPC8DanishNorwegian } |
|
|
{ PC8-Turkish csPC8Turkish } |
|
|
{ IBM-Symbols csIBMSymbols } |
|
|
{ IBM-Thai csIBMThai } |
|
|
{ HP-Legal csHPLegal } |
|
|
{ HP-Pi-font csHPPiFont } |
|
|
{ HP-Math8 csHPMath8 } |
|
|
{ Adobe-Symbol-Encoding csHPPSMath } |
|
|
{ HP-DeskTop csHPDesktop } |
|
|
{ Ventura-Math csVenturaMath } |
|
|
{ Microsoft-Publishing csMicrosoftPublishing } |
|
|
{ Windows-31J csWindows31J } |
|
|
{ GB2312 csGB2312 } |
|
|
{ Big5 csBig5 } |
|
|
} |
|
|
|
|
|
proc tcl_encoding {enc} { |
|
|
global encoding_aliases |
|
|
set names [encoding names] |
|
|
set lcnames [string tolower $names] |
|
|
set enc [string tolower $enc] |
|
|
set i [lsearch -exact $lcnames $enc] |
|
|
if {$i < 0} { |
|
|
# look for "isonnn" instead of "iso-nnn" or "iso_nnn" |
|
|
if {[regsub {^iso[-_]} $enc iso encx]} { |
|
|
set i [lsearch -exact $lcnames $encx] |
|
|
} |
|
|
} |
|
|
if {$i < 0} { |
|
|
foreach l $encoding_aliases { |
|
|
set ll [string tolower $l] |
|
|
if {[lsearch -exact $ll $enc] < 0} continue |
|
|
# look through the aliases for one that tcl knows about |
|
|
foreach e $ll { |
|
|
set i [lsearch -exact $lcnames $e] |
|
|
if {$i < 0} { |
|
|
if {[regsub {^iso[-_]} $e iso ex]} { |
|
|
set i [lsearch -exact $lcnames $ex] |
|
|
} |
|
|
} |
|
|
if {$i >= 0} break |
|
|
} |
|
|
break |
|
|
} |
|
|
} |
|
|
if {$i >= 0} { |
|
|
return [lindex $names $i] |
|
|
} |
|
|
return {} |
|
|
} |
|
|
|
|
|
# defaults... |
|
|
set datemode 0 |
|
|
set diffopts "-U 5 -p" |
|
|
set wrcomcmd "git diff-tree --stdin -p --pretty" |
|
|
|
|
|
set gitencoding {} |
|
|
catch { |
|
|
set gitencoding [exec git repo-config --get i18n.commitencoding] |
|
|
} |
|
|
if {$gitencoding == ""} { |
|
|
set gitencoding "utf-8" |
|
|
} |
|
|
set tclencoding [tcl_encoding $gitencoding] |
|
|
if {$tclencoding == {}} { |
|
|
puts stderr "Warning: encoding $gitencoding is not supported by Tcl/Tk" |
|
|
} |
|
|
|
|
|
set mainfont {Helvetica 9} |
|
|
set textfont {Courier 9} |
|
|
set uifont {Helvetica 9 bold} |
|
|
set findmergefiles 0 |
|
|
set maxgraphpct 50 |
|
|
set maxwidth 16 |
|
|
set revlistorder 0 |
|
|
set fastdate 0 |
|
|
set uparrowlen 7 |
|
|
set downarrowlen 7 |
|
|
set mingaplen 30 |
|
|
set flistmode "flat" |
|
|
set cmitmode "patch" |
|
|
set wrapcomment "none" |
|
|
|
|
|
set colors {green red blue magenta darkgrey brown orange} |
|
|
|
|
|
catch {source ~/.gitk} |
|
|
|
|
|
font create optionfont -family sans-serif -size -12 |
|
|
|
|
|
set revtreeargs {} |
|
|
foreach arg $argv { |
|
|
switch -regexp -- $arg { |
|
|
"^$" { } |
|
|
"^-d" { set datemode 1 } |
|
|
default { |
|
|
lappend revtreeargs $arg |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
# check that we can find a .git directory somewhere... |
|
|
set gitdir [gitdir] |
|
|
if {![file isdirectory $gitdir]} { |
|
|
show_error {} . "Cannot find the git directory \"$gitdir\"." |
|
|
exit 1 |
|
|
} |
|
|
|
|
|
set cmdline_files {} |
|
|
set i [lsearch -exact $revtreeargs "--"] |
|
|
if {$i >= 0} { |
|
|
set cmdline_files [lrange $revtreeargs [expr {$i + 1}] end] |
|
|
set revtreeargs [lrange $revtreeargs 0 [expr {$i - 1}]] |
|
|
} elseif {$revtreeargs ne {}} { |
|
|
if {[catch { |
|
|
set f [eval exec git rev-parse --no-revs --no-flags $revtreeargs] |
|
|
set cmdline_files [split $f "\n"] |
|
|
set n [llength $cmdline_files] |
|
|
set revtreeargs [lrange $revtreeargs 0 end-$n] |
|
|
} err]} { |
|
|
# unfortunately we get both stdout and stderr in $err, |
|
|
# so look for "fatal:". |
|
|
set i [string first "fatal:" $err] |
|
|
if {$i > 0} { |
|
|
set err [string range $err [expr {$i + 6}] end] |
|
|
} |
|
|
show_error {} . "Bad arguments to gitk:\n$err" |
|
|
exit 1 |
|
|
} |
|
|
} |
|
|
|
|
|
set history {} |
|
|
set historyindex 0 |
|
|
|
|
|
set optim_delay 16 |
|
|
|
|
|
set nextviewnum 1 |
|
|
set curview 0 |
|
|
set selectedview 0 |
|
|
set selectedhlview {} |
|
|
set viewfiles(0) {} |
|
|
set viewperm(0) 0 |
|
|
set viewargs(0) {} |
|
|
|
|
|
set cmdlineok 0 |
|
|
set stopped 0 |
|
|
set stuffsaved 0 |
|
|
set patchnum 0 |
|
|
setcoords |
|
|
makewindow |
|
|
readrefs |
|
|
|
|
|
if {$cmdline_files ne {} || $revtreeargs ne {}} { |
|
|
# create a view for the files/dirs specified on the command line |
|
|
set curview 1 |
|
|
set selectedview 1 |
|
|
set nextviewnum 2 |
|
|
set viewname(1) "Command line" |
|
|
set viewfiles(1) $cmdline_files |
|
|
set viewargs(1) $revtreeargs |
|
|
set viewperm(1) 0 |
|
|
addviewmenu 1 |
|
|
.bar.view entryconf 2 -state normal |
|
|
.bar.view entryconf 3 -state normal |
|
|
} |
|
|
|
|
|
if {[info exists permviews]} { |
|
|
foreach v $permviews { |
|
|
set n $nextviewnum |
|
|
incr nextviewnum |
|
|
set viewname($n) [lindex $v 0] |
|
|
set viewfiles($n) [lindex $v 1] |
|
|
set viewargs($n) [lindex $v 2] |
|
|
set viewperm($n) 1 |
|
|
addviewmenu $n |
|
|
} |
|
|
} |
|
|
getcommits
|
|
|
|
