brettstimmerman · June 13, 2013 22:38 · Jun 13, 2013
diff --git a/multilinejs.py b/multilinejs.py
@@ -0,0 +1,51 @@
+import sublime
+import sublime_plugin
+import re
+
+'''
+SublimeText 2 plugin to convert selections (or the entire document) to a
+JavaScript multiline string using the [].join('\n') idiom.
+
+Given a document like:
+
+    line one
+    line two
+
+It will create:
+
+    var FIXME = [
+      'line one',
+      'line two'
+    ].join('\n');
+
+Keybind this by adding something like the following to
+`Packages/User/Default (<platform>).sublime-keymap`
+
+    { "keys": ["ctrl+shift+c"], "command": "multiline_js" }
+'''
+
+class MultilineJsCommand(sublime_plugin.TextCommand):
+  def run(self, edit, **args):
+    if self.view.sel()[0].empty():
+      # no selections, so create a selection of the entire document
+      self.view.sel().add(sublime.Region(0, self.view.size()))
+
+    # wrap a string in single quotes
+    def quote(str):
+      return re.sub(r"(\s*)(.+)(\s*)", r"  \1'\2'\3", str)
+
+    for sel in self.view.sel():
+      str = self.view.substr(sel)
+
+      # capture leading spaces for use later when injecting the new text
+      m = re.match(r"\s*", str)
+      if m:
+        lead = m.group()
+      else:
+        lead = ''
+
+      fixed = '\n' + ',\n'.join(map(quote, str.splitlines())) + '\n'
+
+      js = lead + 'var FIXME = [' + fixed + lead + '].join(\'\\n\');'
+
+      self.view.replace(edit, sel, js)
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