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Commit | Line | Data |
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66e15a6b CB |
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 | } |