My atom-arpeggio chord definition (for JavaScript on Colemak layout)

chords.cson

  arpeggio:
    chords:

      # JavaScript
      var: "var "
      let: "let "
      ret: "return "
      thr: "throw "
      new: "new "
      imp: "import "
      tru: "true"
      fal: "false"
      req:
        snippet: "require('$1')"
      mex: "module.exports"
      fun: "function"
      cno:
        snippet: "console.log($1)"
      "{}":
        snippet: '''
          {
            $1
          }
        '''

      # English
      and: "and "
      ben: "been "
      can: "can "
      for: "for "
      hav: "have "
      has: "has "
      tha: "that "
      THA: "That "
      the: "the "
      THE: "The "
      THER: "There "
      ther: "there "
      thi: "this"
      THI: "This "
      very: "very "
      wit: "with "
      whe: "when "
      you: "you "

      # Unicode
      akw: "川"
      kuc: "口"
      del: "∆"
      ipr: "ʹ"

      # Documentation
      key:
        snippet: "<kbd>$1</kbd>$2"
        timeout: 16

      # Quick Delete
      sr:
        command: "editor:delete-to-beginning-of-word"
        timeout: 16
      ei:
        command: "editor:delete-to-beginning-of-word"
        timeout: 16