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author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
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committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/template/transdb.h.tmpl |
Fresh start
Diffstat (limited to 'jni/ruby/template/transdb.h.tmpl')
-rw-r--r-- | jni/ruby/template/transdb.h.tmpl | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/jni/ruby/template/transdb.h.tmpl b/jni/ruby/template/transdb.h.tmpl new file mode 100644 index 0000000..d0cf101 --- /dev/null +++ b/jni/ruby/template/transdb.h.tmpl @@ -0,0 +1,59 @@ +<% +# +# static const rb_transcoder +# rb_from_US_ASCII = { +# "US-ASCII", "UTF-8", &from_US_ASCII, 1, 0, +# NULL, NULL, +# }; +# + +count = 0 +converters = {} +transdirs = ARGV.dup +transdirs << 'enc/trans' if transdirs.empty? + +transdirs = transdirs.sort_by {|td| + -td.length +}.inject([]) {|tds, td| + next tds unless File.directory?(td) + tds << td if tds.all? {|td2| !File.identical?(td2, td) } + tds +} + +files = {} +names_t = [] +converter_list = [] +transdirs.each do |transdir| + names = Dir.entries(transdir) + names_t += names.map {|n| /(?!\A)\.trans\z/ =~ n ? $` : nil }.compact + names_c = names.map {|n| /(?!\A)\.c\z/ =~ n ? $` : nil }.compact + (names_t & names_c).map {|n| + "#{n}.c" + }.sort_by {|e| + e.scan(/(\d+)|(\D+)/).map {|n,a| a||[n.size,n.to_i]}.flatten + }.each do |fn| + next if files[fn] + files[fn] = true + path = File.join(transdir,fn) + open(path) do |f| + f.each_line do |line| + if (/^static const rb_transcoder/ =~ line)..(/"(.*?)"\s*,\s*"(.*?)"/ =~ line) + if $1 && $2 + from_to = "%s to %s" % [$1, $2] + if converters[from_to] + raise ArgumentError, '%s:%d: transcode "%s" is already registered at %s:%d' % + [path, $., from_to, *converters[from_to].values_at(3, 4)] + else + converters[from_to] = [$1, $2, fn[0..-3], path, $.] + converter_list << from_to + end + end + end + end + end + end +end +converter_list.each do |from_to| + from, to, fn = *converters[from_to] +%>rb_declare_transcoder("<%=from%>", "<%=to%>", "<%=fn%>"); +% end |