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| 1 | +#!/bin/sh |
| 2 | +# Tcl ignores the next line -*- tcl -*- \ |
| 3 | +exec tclsh "$0" -- "$@" |
| 4 | + |
| 5 | +# This is a really stupid program, which serves as an alternative to |
| 6 | +# msgfmt. It _only_ translates to Tcl mode, does _not_ validate the |
| 7 | +# input, and does _not_ output any statistics. |
| 8 | + |
| 9 | +proc u2a {s} { |
| 10 | + set res "" |
| 11 | + foreach i [split $s ""] { |
| 12 | + scan $i %c c |
| 13 | + if {$c<128} { |
| 14 | + # escape '[', '\' and ']' |
| 15 | + if {$c == 0x5b || $c == 0x5d} { |
| 16 | + append res "\\" |
| 17 | + } |
| 18 | + append res $i |
| 19 | + } else { |
| 20 | + append res \\u[format %04.4x $c] |
| 21 | + } |
| 22 | + } |
| 23 | + return $res |
| 24 | +} |
| 25 | + |
| 26 | +set output_directory "." |
| 27 | +set lang "dummy" |
| 28 | +set files [list] |
| 29 | +set show_statistics 0 |
| 30 | + |
| 31 | +# parse options |
| 32 | +for {set i 0} {$i < $argc} {incr i} { |
| 33 | + set arg [lindex $argv $i] |
| 34 | + if {$arg == "--statistics"} { |
| 35 | + incr show_statistics |
| 36 | + continue |
| 37 | + } |
| 38 | + if {$arg == "--tcl"} { |
| 39 | + # we know |
| 40 | + continue |
| 41 | + } |
| 42 | + if {$arg == "-l"} { |
| 43 | + incr i |
| 44 | + set lang [lindex $argv $i] |
| 45 | + continue |
| 46 | + } |
| 47 | + if {$arg == "-d"} { |
| 48 | + incr i |
| 49 | + set tmp [lindex $argv $i] |
| 50 | + regsub "\[^/\]$" $tmp "&/" output_directory |
| 51 | + continue |
| 52 | + } |
| 53 | + lappend files $arg |
| 54 | +} |
| 55 | + |
| 56 | +proc flush_msg {} { |
| 57 | + global msgid msgstr mode lang out fuzzy |
| 58 | + global translated_count fuzzy_count not_translated_count |
| 59 | + |
| 60 | + if {![info exists msgid] || $mode == ""} { |
| 61 | + return |
| 62 | + } |
| 63 | + set mode "" |
| 64 | + if {$fuzzy == 1} { |
| 65 | + incr fuzzy_count |
| 66 | + set fuzzy 0 |
| 67 | + return |
| 68 | + } |
| 69 | + |
| 70 | + if {$msgid == ""} { |
| 71 | + set prefix "set ::msgcat::header" |
| 72 | + } else { |
| 73 | + if {$msgstr == ""} { |
| 74 | + incr not_translated_count |
| 75 | + return |
| 76 | + } |
| 77 | + set prefix "::msgcat::mcset $lang \"[u2a $msgid]\"" |
| 78 | + incr translated_count |
| 79 | + } |
| 80 | + |
| 81 | + puts $out "$prefix \"[u2a $msgstr]\"" |
| 82 | +} |
| 83 | + |
| 84 | +set fuzzy 0 |
| 85 | +set translated_count 0 |
| 86 | +set fuzzy_count 0 |
| 87 | +set not_translated_count 0 |
| 88 | +foreach file $files { |
| 89 | + regsub "^.*/\(\[^/\]*\)\.po$" $file "$output_directory\\1.msg" outfile |
| 90 | + set in [open $file "r"] |
| 91 | + fconfigure $in -encoding utf-8 |
| 92 | + set out [open $outfile "w"] |
| 93 | + |
| 94 | + set mode "" |
| 95 | + while {[gets $in line] >= 0} { |
| 96 | + if {[regexp "^#" $line]} { |
| 97 | + if {[regexp ", fuzzy" $line]} { |
| 98 | + set fuzzy 1 |
| 99 | + } else { |
| 100 | + flush_msg |
| 101 | + } |
| 102 | + continue |
| 103 | + } elseif {[regexp "^msgid \"(.*)\"$" $line dummy match]} { |
| 104 | + flush_msg |
| 105 | + set msgid $match |
| 106 | + set mode "msgid" |
| 107 | + } elseif {[regexp "^msgstr \"(.*)\"$" $line dummy match]} { |
| 108 | + set msgstr $match |
| 109 | + set mode "msgstr" |
| 110 | + } elseif {$line == ""} { |
| 111 | + flush_msg |
| 112 | + } elseif {[regexp "^\"(.*)\"$" $line dummy match]} { |
| 113 | + if {$mode == "msgid"} { |
| 114 | + append msgid $match |
| 115 | + } elseif {$mode == "msgstr"} { |
| 116 | + append msgstr $match |
| 117 | + } else { |
| 118 | + puts stderr "I do not know what to do: $match" |
| 119 | + } |
| 120 | + } else { |
| 121 | + puts stderr "Cannot handle $line" |
| 122 | + } |
| 123 | + } |
| 124 | + flush_msg |
| 125 | + close $in |
| 126 | + close $out |
| 127 | +} |
| 128 | + |
| 129 | +if {$show_statistics} { |
| 130 | + puts [concat "$translated_count translated messages, " \ |
| 131 | + "$fuzzy_count fuzzy ones, " \ |
| 132 | + "$not_translated_count untranslated ones."] |
| 133 | +} |
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