atom-beautify/lib/beautify.coffee

363 lines
12 KiB
CoffeeScript

# global atom
"use strict"
pkg = require('../package.json')
# Dependencies
plugin = module.exports
_ = require("lodash")
beautifier = require("./language-options")
languages = beautifier.languages
defaultLanguageOptions = beautifier.defaultLanguageOptions
options = require "./options"
# Lazy loaded dependencies
fs = null
path = require("path")
strip = null
yaml = null
async = null
dir = null # Node-Dir
LoadingView = null
MessagePanelView = null
PlainMessageView = null
$ = null
#MessageView = require "./message-view"
# function cleanOptions(data, types) {
# nopt.clean(data, types);
# return data;
# }
getCursors = (editor) ->
cursors = editor.getCursors()
posArray = []
for cursor in cursors
bufferPosition = cursor.getBufferPosition()
posArray.push [
bufferPosition.row
bufferPosition.column
]
posArray
setCursors = (editor, posArray) ->
# console.log "setCursors: #{posArray}"
for bufferPosition, i in posArray
if i is 0
editor.setCursorBufferPosition bufferPosition
continue
editor.addCursorAtBufferPosition bufferPosition
return
beautify = ({onSave}) ->
path ?= require("path")
MessagePanelView ?= require('atom-message-panel').MessagePanelView
PlainMessageView ?= require('atom-message-panel').PlainMessageView
LoadingView ?= require "./loading-view"
@messagePanel ?= new MessagePanelView title: 'Atom Beautify Error Messages'
@loadingView ?= new LoadingView()
@loadingView.show()
forceEntireFile = onSave && atom.config.get("atom-beautify.beautifyEntireFileOnSave")
# Show error
showError = (e) =>
@loadingView.hide()
if not atom.config.get("atom-beautify.muteAllErrors")
# console.log(e)
@messagePanel.attach()
@messagePanel.add(new PlainMessageView({
message: e.message,
className: 'text-error'
}))
# Get the path to the config file
# All of the options
# Listed in order from default (base) to the one with the highest priority
# Left = Default, Right = Will override the left.
# Atom Editor
#
# User's Home path
# Project path
# Asynchronously and callback-style
beautifyCompleted = (text) =>
# console.log 'beautifyCompleted'
if not text?
# Do nothing, is undefined
else if text instanceof Error
showError(text)
else if typeof text is "string"
if oldText isnt text
# console.log "Replacing current editor's text with new text"
posArray = getCursors(editor)
# console.log "posArray: #{posArray}"
origScrollTop = editor.getScrollTop()
# console.log "origScrollTop: #{origScrollTop}"
if not forceEntireFile and isSelection
selectedBufferRange = editor.getSelectedBufferRange()
# console.log "selectedBufferRange: #{selectedBufferRange}"
editor.setTextInBufferRange selectedBufferRange, text
else
# console.log "setText"
editor.setText text
# console.log "setCursors"
setCursors editor, posArray
# console.log "Done setCursors"
# Let the scrollTop setting run after all the save related stuff is run,
# otherwise setScrollTop is not working, probably because the cursor
# addition happens asynchronously
setTimeout (->
# console.log "setScrollTop"
editor.setScrollTop origScrollTop
return
), 0
else
showError(new Error("Unsupported beautification result '#{text}'."))
# else
# console.log "Already Beautiful!"
@loadingView.hide()
return
# console.log 'Beautify time!'
# Get current editor
editor = atom.workspace.getActiveTextEditor()
# Check if there is an active editor
if not editor?
return showError(new Error("Active Editor not found. "
"Please select a Text Editor first to beautify."))
isSelection = !!editor.getSelectedText()
# Get editor path and configurations for paths
editedFilePath = editor.getPath()
# Get all options
allOptions = options.getOptionsForPath(editedFilePath, editor)
# Get current editor's text
text = undefined
if not forceEntireFile and isSelection
text = editor.getSelectedText()
else
text = editor.getText()
oldText = text
# Get Grammar
grammarName = editor.getGrammar().name
# Finally, beautify!
try
beautifier.beautify text, grammarName, allOptions, beautifyCompleted
catch e
showError(e)
return
beautifyFilePath = (filePath, callback) ->
# Show in progress indicate on file's tree-view entry
$ ?= require("space-pen").$
$el = $(".icon-file-text[data-path=\"#{filePath}\"]")
$el.addClass('beautifying')
# Cleanup and return callback function
cb = (err, result) ->
$el = $(".icon-file-text[data-path=\"#{filePath}\"]")
$el.removeClass('beautifying')
return callback(err, result)
# Get contents of file
fs ?= require "fs"
fs.readFile(filePath, (err, data) ->
return cb(err) if err
input = data?.toString()
grammar = atom.grammars.selectGrammar(filePath, input)
grammarName = grammar.name
# Get the options
allOptions = options.getOptionsForPath(filePath)
# Beautify File
completionFun = (output) ->
if output instanceof Error
return cb(output, null) # output == Error
else if typeof output is "string"
fs.writeFile(filePath, output, (err) ->
return cb(err) if err
return cb(null, output)
)
else
return cb(new Error("Unknown beautification result #{output}."), output)
try
beautifier.beautify input, grammarName, allOptions, completionFun
catch e
return cb(e)
)
beautifyFile = ({target}) ->
filePath = target.dataset.path
return unless filePath
beautifyFilePath(filePath, (err, result) ->
return console.error('beautifyFile error', err, result) if err
# console.log("Beautify File #{filePath} complete with result: ", result)
)
return
beautifyDirectory = ({target}) ->
dirPath = target.dataset.path
return unless dirPath
# Show in progress indicate on directory's tree-view entry
$ ?= require("space-pen").$
$el = $(".icon-file-directory[data-path=\"#{dirPath}\"]")
$el.addClass('beautifying')
# Process Directory
dir ?= require "node-dir"
async ?= require "async"
dir.files(dirPath, (err, files) ->
return console.error('beautifyDirectory error', err) if err
async.each(files, (filePath, callback) ->
# Ignore errors
beautifyFilePath(filePath, -> callback())
, (err) ->
$el = $(".icon-file-directory[data-path=\"#{dirPath}\"]")
$el.removeClass('beautifying')
# console.log('Completed beautifying directory!', dirPath)
)
)
return
debug = () ->
return unless confirm('Are you ready to debug Atom Beautify?\n\n'+
'Warning: This will change your current clipboard contents.')
debugInfo = ""
addInfo = (key, val) ->
debugInfo += "**#{key}**: #{val}\n\n"
addHeader = (level, title) ->
debugInfo += "#{Array(level+1).join('#')} #{title}\n\n"
addHeader(1, "Atom Beautify - Debugging information")
debugInfo += "The following debugging information was " +
"generated by `Atom Beautify` on `#{new Date()}`."+
"\n\n---\n\n"
# Platform
addInfo('Platform', process.platform)
addHeader(2, "Versions")
# Atom Version
addInfo('Atom Version', atom.appVersion)
# Atom Beautify Version
addInfo('Atom Beautify Version', pkg.version)
addHeader(2, "Original file to be beautified")
# Original file
# Get current editor
editor = atom.workspace.getActiveTextEditor()
# Check if there is an active editor
if not editor?
return showError(new Error("Active Editor not found.\n"
"Please select a Text Editor first to beautify."))
# Get editor path and configurations for paths
filePath = editor.getPath()
# Path
addInfo('Original File Path', "`#{filePath}`")
# Get Grammar
grammarName = editor.getGrammar().name
# Grammar
addInfo('Original File Grammar', grammarName)
# Contents
# Get current editor's text
text = editor.getText()
addInfo('Original File Contents', "\n```#{grammarName}\n#{text}\n```")
addHeader(2, "Beautification options")
# Beautification Options
# Get all options
allOptions = options.getOptionsForPath(filePath, editor)
[
editorOptions
configOptions
homeOptions
editorConfigOptions
] = allOptions
projectOptions = allOptions[4..]
addInfo('Editor Options', "\n"+
"Options from Atom Editor settings\n"+
"```json\n#{JSON.stringify(editorOptions, undefined, 4)}\n```")
addInfo('Config Options', "\n"+
"Options from Atom Beautify package settings\n"+
"```json\n#{JSON.stringify(configOptions, undefined, 4)}\n```")
addInfo('Home Options', "\n"+
"Options from `#{path.resolve(options.getUserHome(), '.jsbeautifyrc')}`\n"+
"```json\n#{JSON.stringify(homeOptions, undefined, 4)}\n```")
addInfo('EditorConfig Options', "\n"+
"Options from [EditorConfig](http://editorconfig.org/) file\n"+
"```json\n#{JSON.stringify(editorConfigOptions, undefined, 4)}\n```")
addInfo('Project Options', "\n"+
"Options from `.jsbeautifyrc` files starting from directory `#{path.dirname(filePath)}` and going up to root\n" +
"```json\n#{JSON.stringify(projectOptions, undefined, 4)}\n```")
addHeader(2, "Logs")
# Error logs
addInfo('Error logs', '*Not yet supported*')
# Save to clipboard
atom.clipboard.write(debugInfo)
confirm('Atom Beautify debugging information is now in your clipboard.\n'+
'You can now paste this into an Issue you are reporting here\n'+
'https://github.com/Glavin001/atom-beautify/issues/ \n\n'+
'Warning: Be sure to look over the debug info before you send it,
to ensure you are not sharing undesirable private information.')
handleSaveEvent = =>
atom.workspace.observeTextEditors (editor) =>
buffer = editor.getBuffer()
plugin.unsubscribe buffer
if atom.config.get("atom-beautify.beautifyOnSave")
events = "will-be-saved"
plugin.subscribe buffer, events, beautify.bind(@, {onSave:true})
return
return
{Subscriber} = require path.join(atom.packages.resourcePath, 'node_modules', 'emissary')
Subscriber.extend plugin
plugin.config = _.merge(
analytics:
type: 'boolean'
default: true
description: "Automatically send usage information (NEVER CODE) to Google Analytics"
_analyticsUserId:
type: 'string'
default: ""
description: "Unique identifier for this user for tracking usage analytics"
beautifyOnSave:
type: 'boolean'
default: false
description: "Beautify active editor on save"
beautifyEntireFileOnSave:
type: 'boolean'
default: true
description: "When beautifying on save, use the entire file, even if there is selected text in the editor"
muteUnsupportedLanguageErrors:
type: 'boolean'
default: false
description: "Do not show \"Unsupported Language\" errors when they occur"
muteAllErrors:
type: 'boolean'
default: false
description: "Do not show any/all errors when they occur"
disabledLanguages:
type: 'array'
default: []
items:
type: 'string'
description: "An array of languages/grammars to disable Beautification for"
, defaultLanguageOptions)
plugin.activate = ->
handleSaveEvent()
plugin.subscribe atom.config.observe("atom-beautify.beautifyOnSave", handleSaveEvent)
atom.commands.add "atom-workspace", "beautify:beautify-editor", beautify
atom.commands.add "atom-workspace", "beautify:debug", debug
atom.commands.add ".tree-view .file .name", "beautify:beautify-file", beautifyFile
atom.commands.add ".tree-view .directory .name", "beautify:beautify-directory", beautifyDirectory