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103 lines
2.0 KiB
103 lines
2.0 KiB
#!/bin/sh |
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# Tcl ignores the next line -*- tcl -*- \ |
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exec tclsh "$0" -- "$@" |
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# This is a really stupid program, which serves as an alternative to |
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# msgfmt. It _only_ translates to Tcl mode, does _not_ validate the |
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# input, and does _not_ output any statistics. |
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proc u2a {s} { |
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set res "" |
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foreach i [split $s ""] { |
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scan $i %c c |
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if {$c<128} { |
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# escape '[', '\' and ']' |
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if {$c == 0x5b || $c == 0x5d} { |
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append res "\\" |
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} |
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append res $i |
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} else { |
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append res \\u[format %04.4x $c] |
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} |
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} |
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return $res |
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} |
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set output_directory "." |
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set lang "dummy" |
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set files [list] |
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# parse options |
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for {set i 1} {$i < $argc} {incr i} { |
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set arg [lindex $argv $i] |
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if {$arg == "--statistics" || $arg == "--tcl"} { |
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continue |
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} |
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if {$arg == "-l"} { |
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incr i |
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set lang [lindex $argv $i] |
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continue |
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} |
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if {$arg == "-d"} { |
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incr i |
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set tmp [lindex $argv $i] |
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regsub "\[^/\]$" $tmp "&/" output_directory |
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continue |
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} |
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lappend files $arg |
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} |
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proc flush_msg {} { |
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global msgid msgstr mode lang out |
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if {![info exists msgid] || $mode == ""} { |
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return |
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} |
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set mode "" |
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if {$msgid == ""} { |
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set prefix "set ::msgcat::header" |
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} else { |
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set prefix "::msgcat::mcset $lang \"[u2a $msgid]\"" |
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} |
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puts $out "$prefix \"[u2a $msgstr]\"" |
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} |
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foreach file $files { |
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regsub "^.*/\(\[^/\]*\)\.po$" $file "$output_directory\\1.msg" outfile |
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set in [open $file "r"] |
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fconfigure $in -encoding utf-8 |
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set out [open $outfile "w"] |
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set mode "" |
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while {[gets $in line] >= 0} { |
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if {[regexp "^#" $line]} { |
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flush_msg |
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continue |
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} elseif {[regexp "^msgid \"(.*)\"$" $line dummy match]} { |
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flush_msg |
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set msgid $match |
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set mode "msgid" |
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} elseif {[regexp "^msgstr \"(.*)\"$" $line dummy match]} { |
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set msgstr $match |
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set mode "msgstr" |
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} elseif {$line == ""} { |
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flush_msg |
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} elseif {[regexp "^\"(.*)\"$" $line dummy match]} { |
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if {$mode == "msgid"} { |
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append msgid $match |
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} elseif {$mode == "msgstr"} { |
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append msgstr $match |
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} else { |
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puts stderr "I do not know what to do: $match" |
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} |
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} else { |
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puts stderr "Cannot handle $line" |
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} |
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} |
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flush_msg |
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close $in |
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close $out |
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} |
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