added typescript and readme

elpa/flymake-json-20180511.911/flymake-json.el

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+;;; flymake-json.el --- A flymake handler for json using jsonlint
+
+;; Copyright (c) 2013-2017 Steve Purcell
+
+;; Author: Steve Purcell <steve@sanityinc.com>
+;; Homepage: https://github.com/purcell/flymake-json
+;; Package-Version: 20180511.911
+;; Package-X-Original-Version: 0
+;; Package-Requires: ((flymake-easy "0.1"))
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This package requires the "jsonlint" program, which can be installed using npm:
+;;
+;;    npm install jsonlint -g
+;;
+;; Usage:
+;;
+;;   (require 'flymake-json)
+;;
+;; Then, if you're using `json-mode':
+;;
+;;   (add-hook 'json-mode-hook 'flymake-json-load)
+;;
+;; or, if you use `js-mode' for json:
+;;
+;;   (add-hook 'js-mode-hook 'flymake-json-maybe-load)
+;;
+;; otherwise:
+;;
+;;   (add-hook 'find-file-hook 'flymake-json-maybe-load)
+;;
+;; Uses flymake-easy, from https://github.com/purcell/flymake-easy
+
+;;; Code:
+
+(require 'flymake-easy)
+
+(defconst flymake-json-err-line-patterns
+  '(("^\\(.+\\)\: line \\([0-9]+\\), col \\([0-9]+\\), \\(.+\\)$" nil 2 3 4)))
+
+(defun flymake-json-command (filename)
+  "Construct a command that flymake can use to check json source in FILENAME."
+  (list "jsonlint" "-c" "-q" filename))
+
+
+;;;###autoload
+(defun flymake-json-load ()
+  "Configure flymake mode to check the current buffer's javascript syntax."
+  (interactive)
+  (flymake-easy-load 'flymake-json-command
+                     flymake-json-err-line-patterns
+                     'tempdir
+                     "json"))
+
+;;;###autoload
+(defun flymake-json-maybe-load ()
+  "Call `flymake-json-load' if this file appears to be json."
+  (interactive)
+  (if (and buffer-file-name
+           (string= "json" (file-name-extension buffer-file-name)))
+      (flymake-json-load)))
+
+
+(provide 'flymake-json)
+;;; flymake-json.el ends here