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42 lines
1.5 KiB
CoffeeScript
42 lines
1.5 KiB
CoffeeScript
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module.exports = (grunt) ->
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taskDesc = 'Convert gettext PO files to Chromium Extension messages format.'
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# coffeelint: disable=missing_fat_arrows
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grunt.registerMultiTask 'po2crx', taskDesc, ->
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for f in this.files
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result = {}
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for src in f.src
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json = require('po2json').parseFileSync(src)
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for own key, value of json when key
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message = value[1]
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refs = []
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matchCount = 0
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message = message.replace /\$(\d+:)?(\w+)\$/g, (_, order, ref) ->
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matchCount++
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if order
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order = parseInt(order)
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else
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order = matchCount
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### TODO(catus): Shall we enable this warning?
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if matchCount > 1
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grunt.log.writeln("In this message: #{key}=#{message}")
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grunt.log.writeln(
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'Order not specified for two or more refs in same message.')
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###
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refs[order] = ref
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return '$' + ref + '$'
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if not matchCount
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placeholders = undefined
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else
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placeholders = {}
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for i in [0...refs.length]
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placeholder = refs[i] ? ('_unused_' + i)
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placeholders[placeholder] = {content: '$' + i}
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result[key] =
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message: message
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placeholders: placeholders
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grunt.file.write(f.dest, JSON.stringify(result))
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grunt.log.writeln("File \"#{f.dest}\" created.")
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# coffeelint: enable=missing_fat_arrows
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