comparison: uglify/squish.uglify.lua
uglify/squish.uglify.lua
- changeset 92
- 55e927a6c228
- parent 72
- 00d72b0f2e7c
- child 96
- 7d6070e5a096
equal
deleted
inserted
replaced
| 91:4608c7c025e5 | 92:55e927a6c228 |
|---|---|
| 94 outfile:write(string.format("%q", keyword), ','); | 94 outfile:write(string.format("%q", keyword), ','); |
| 95 end | 95 end |
| 96 outfile:write[[}; function prettify(code) return code:gsub("["..string.char(base_char).."-"..string.char(base_char+#keywords).."]", | 96 outfile:write[[}; function prettify(code) return code:gsub("["..string.char(base_char).."-"..string.char(base_char+#keywords).."]", |
| 97 function (c) return keywords[c:byte()-base_char]; end) end ]] | 97 function (c) return keywords[c:byte()-base_char]; end) end ]] |
| 98 | 98 |
| 99 outfile:write [[return assert(loadstring(prettify]] | 99 outfile:write [[return setfenv(assert(loadstring(prettify]] |
| 100 outfile:write("[", string.rep("=", maxequals+1), "["); | 100 outfile:write("[", string.rep("=", maxequals+1), "["); |
| 101 | 101 |
| 102 -- Write code, substituting tokens as we go | 102 -- Write code, substituting tokens as we go |
| 103 for k,v in ipairs(llex.tok) do | 103 for k,v in ipairs(llex.tok) do |
| 104 if v == "TK_KEYWORD" or v == "TK_NAME" or v == "TK_STRING" then | 104 if v == "TK_KEYWORD" or v == "TK_NAME" or v == "TK_STRING" then |
| 113 end | 113 end |
| 114 end | 114 end |
| 115 | 115 |
| 116 -- Close string/functions | 116 -- Close string/functions |
| 117 outfile:write("]", string.rep("=", maxequals+1), "]"); | 117 outfile:write("]", string.rep("=", maxequals+1), "]"); |
| 118 outfile:write(", '@", outfile_fn,"'))()"); | 118 outfile:write(", '@", outfile_fn,"')), getfenv())()"); |
| 119 outfile:close(); | 119 outfile:close(); |
| 120 os.rename(outfile_fn..".uglified", outfile_fn); | 120 os.rename(outfile_fn..".uglified", outfile_fn); |
| 121 end | 121 end |
| 122 | 122 |
| 123 if opts.uglify then | 123 if opts.uglify then |
