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128 lines
2.8 KiB
128 lines
2.8 KiB
# git-gui branch rename support |
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# Copyright (C) 2007 Shawn Pearce |
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class branch_rename { |
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field w |
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field oldname |
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field newname |
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constructor dialog {} { |
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global current_branch |
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make_toplevel top w |
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wm title $top "[appname] ([reponame]): Rename Branch" |
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if {$top ne {.}} { |
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wm geometry $top "+[winfo rootx .]+[winfo rooty .]" |
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} |
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set oldname $current_branch |
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set newname [get_config gui.newbranchtemplate] |
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label $w.header -text {Rename Branch} -font font_uibold |
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pack $w.header -side top -fill x |
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frame $w.buttons |
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button $w.buttons.rename -text Rename \ |
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-default active \ |
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-command [cb _rename] |
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pack $w.buttons.rename -side right |
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button $w.buttons.cancel -text {Cancel} \ |
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-command [list destroy $w] |
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pack $w.buttons.cancel -side right -padx 5 |
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pack $w.buttons -side bottom -fill x -pady 10 -padx 10 |
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frame $w.rename |
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label $w.rename.oldname_l -text {Branch:} |
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eval tk_optionMenu $w.rename.oldname_m @oldname [load_all_heads] |
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label $w.rename.newname_l -text {New Name:} |
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entry $w.rename.newname_t \ |
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-borderwidth 1 \ |
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-relief sunken \ |
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-width 40 \ |
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-textvariable @newname \ |
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-validate key \ |
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-validatecommand { |
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if {%d == 1 && [regexp {[~^:?*\[\0- ]} %S]} {return 0} |
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return 1 |
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} |
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grid $w.rename.oldname_l $w.rename.oldname_m -sticky w -padx {0 5} |
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grid $w.rename.newname_l $w.rename.newname_t -sticky we -padx {0 5} |
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grid columnconfigure $w.rename 1 -weight 1 |
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pack $w.rename -anchor nw -fill x -pady 5 -padx 5 |
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bind $w <Key-Return> [cb _rename] |
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bind $w <Key-Escape> [list destroy $w] |
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bind $w <Visibility> " |
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grab $w |
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$w.rename.newname_t icursor end |
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focus $w.rename.newname_t |
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" |
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tkwait window $w |
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} |
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method _rename {} { |
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global current_branch |
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if {$oldname eq {}} { |
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tk_messageBox \ |
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-icon error \ |
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-type ok \ |
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-title [wm title $w] \ |
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-parent $w \ |
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-message "Please select a branch to rename." |
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focus $w.rename.oldname_m |
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return |
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} |
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if {$newname eq {} |
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|| $newname eq [get_config gui.newbranchtemplate]} { |
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tk_messageBox \ |
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-icon error \ |
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-type ok \ |
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-title [wm title $w] \ |
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-parent $w \ |
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-message "Please supply a branch name." |
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focus $w.rename.newname_t |
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return |
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} |
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if {![catch {git show-ref --verify -- "refs/heads/$newname"}]} { |
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tk_messageBox \ |
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-icon error \ |
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-type ok \ |
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-title [wm title $w] \ |
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-parent $w \ |
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-message "Branch '$newname' already exists." |
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focus $w.rename.newname_t |
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return |
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} |
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if {[catch {git check-ref-format "heads/$newname"}]} { |
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tk_messageBox \ |
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-icon error \ |
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-type ok \ |
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-title [wm title $w] \ |
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-parent $w \ |
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-message "We do not like '$newname' as a branch name." |
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focus $w.rename.newname_t |
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return |
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} |
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if {[catch {git branch -m $oldname $newname} err]} { |
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tk_messageBox \ |
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-icon error \ |
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-type ok \ |
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-title [wm title $w] \ |
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-parent $w \ |
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-message "Failed to rename '$oldname'.\n\n$err" |
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return |
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} |
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if {$current_branch eq $oldname} { |
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set current_branch $newname |
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} |
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destroy $w |
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} |
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}
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