93 lines
2.8 KiB
CoffeeScript
93 lines
2.8 KiB
CoffeeScript
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###
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Requires http://pear.php.net/package/PHP_Beautifier
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###
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"use strict"
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fs = require("fs")
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temp = require("temp").track()
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exec = require("child_process").exec
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module.exports = (getCmd, isStdout) ->
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(text, options, callback) ->
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# Create temp input file
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temp.open "input", (err, info) ->
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unless err
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# Save current text to input file
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fs.write info.fd, text or "", ->
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fs.close info.fd, (err) ->
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unless err
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# Create temp output file
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outputPath = temp.path()
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deleteOutputFile = ->
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temp.cleanup()
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# Delete the output path
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fs.unlink outputPath, (err) ->
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console.log "Deleting output file", err if err
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return
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return
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# Process the command
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processCmd = (cmd) ->
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if cmd
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config = env: process.env
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isWin = /^win/.test(process.platform)
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unless isWin
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# We need the $PATH to be correct when executing the command.
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# This should normalize the $PATH
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# by calling the external files that would usually
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# change the $PATH variable on user login.
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$path = "[ -f ~/.bash_profile ] && source ~/.bash_profile;"
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$path += "[ -f ~/.bash_rc ] && source ~/.bash_rc;"
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# See http://stackoverflow.com/a/638980/2578205
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# for checking if file exists in Bash
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cmd = $path + cmd
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# Execute and beautify!
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exec cmd, config, (err, stdout, stderr) ->
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# console.log(stderr);
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unless err
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# Beautification has completed
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if isStdout
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# Execute callback with resulting output text
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callback stdout
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deleteOutputFile()
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else
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# Read contents of output file
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fs.readFile outputPath, "utf8", (err, newText) ->
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# Execute callback with resulting output text
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callback newText
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deleteOutputFile()
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return
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else
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console.log "Beautifcation Error: ", err
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deleteOutputFile()
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return
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else
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console.log "Beautify CLI command not valid."
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return
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# Get the command
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cmd = getCmd(info.path, outputPath, options, processCmd) # jshint ignore: line
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processCmd cmd if typeof cmd is "string"
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return
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return
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return
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return
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