67 lines
2.7 KiB
EmacsLisp
67 lines
2.7 KiB
EmacsLisp
;;; funcs.el --- TypeScript Layer functions File for Spacemacs
|
|
;;
|
|
;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
|
|
;;
|
|
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
|
|
;; URL: https://github.com/syl20bnr/spacemacs
|
|
;;
|
|
;; This file is not part of GNU Emacs.
|
|
;;
|
|
;;; License: GPLv3
|
|
|
|
(defun typescript/tsfmt-format-buffer ()
|
|
"Format buffer with tsfmt."
|
|
(interactive)
|
|
(if (executable-find "tsfmt")
|
|
(let* ((tmpfile (make-temp-file "~fmt-tmp" nil ".ts"))
|
|
(coding-system-for-read 'utf-8)
|
|
(coding-system-for-write 'utf-8)
|
|
(outputbuf (get-buffer-create "*~fmt-tmp.ts*")))
|
|
(unwind-protect
|
|
(progn
|
|
(with-current-buffer outputbuf (erase-buffer))
|
|
(write-region nil nil tmpfile)
|
|
(if (zerop (apply 'call-process "tsfmt" nil outputbuf nil
|
|
(list (format
|
|
"--baseDir='%s' --"
|
|
default-directory)
|
|
tmpfile)))
|
|
(let ((p (point)))
|
|
(save-excursion
|
|
(with-current-buffer (current-buffer)
|
|
(erase-buffer)
|
|
(insert-buffer-substring outputbuf)))
|
|
(goto-char p)
|
|
(message "formatted.")
|
|
(kill-buffer outputbuf))
|
|
(progn
|
|
(message "Formatting failed!")
|
|
(display-buffer outputbuf)))
|
|
(progn
|
|
(delete-file tmpfile)))))
|
|
(error "tsfmt not found. Run \"npm install -g typescript-formatter\"")))
|
|
|
|
(defun typescript/format ()
|
|
"Call formatting tool specified in `typescript-fmt-tool'."
|
|
(interactive)
|
|
(cond
|
|
((eq typescript-fmt-tool 'typescript-formatter)
|
|
(call-interactively 'typescript/tsfmt-format-buffer))
|
|
((eq typescript-fmt-tool 'tide)
|
|
(call-interactively 'tide-format))
|
|
(t (error (concat "%s isn't valid typescript-fmt-tool value."
|
|
" It should be 'tide or 'typescript-formatter."
|
|
(symbol-name typescript-fmt-tool))))))
|
|
|
|
(defun typescript/fmt-before-save-hook ()
|
|
(add-hook 'before-save-hook 'typescript/format t t))
|
|
|
|
(defun typescript/open-region-in-playground (start end)
|
|
"Open selected region in http://www.typescriptlang.org/Playground
|
|
If nothing is selected - open the whole current buffer."
|
|
(interactive (if (use-region-p)
|
|
(list (region-beginning) (region-end))
|
|
(list (point-min) (point-max))))
|
|
(browse-url (concat "http://www.typescriptlang.org/Playground#src="
|
|
(url-hexify-string (buffer-substring-no-properties start end)))))
|