* Run `gap-format-buffer` on specified gap script file without starting Emacs.
@ 2022-05-01 8:53 Hongyi Zhao
0 siblings, 0 replies; only message in thread
From: Hongyi Zhao @ 2022-05-01 8:53 UTC (permalink / raw)
To: help-gnu-emacs
I've installed the gap-mode with the following command:
```
(use-package gap-mode
;; https://gitlab.com/gvol/gap-mode#configuration
:config
(setq
gap-executable "~/.local/bin/gap"
;; gap-start-options (list "-l" "~/Public/repo/github.com/gap-system/gap.git"
;; "-m" "2m")
gap-start-options (list "-f" "-m" "2m" "-E")
)
)
```
And it defined the following command to format gap script file:
```
gap-format-buffer is an interactive and compiled function defined in
gap-mode.el.
Signature
(gap-format-buffer)
Documentation
Call gap-format-region on entire buffer.
Key Bindings
gap-mode-map C-M-q
References
gap-format-buffer is unused in gap-mode.el.
Find all references Functions used by gap-format-buffer
Debugging
Enable edebug Enable tracing
Disassemble Forget
Source Code
;; Defined in ~/.emacs.d/straight/build/gap-mode/gap-mode.el
(defun gap-format-buffer ()
"Call `gap-format-region' on entire buffer."
(interactive)
(set-mark (point-max))
(goto-char (point-min))
(gap-format-region))
Symbol Properties
event-symbol-element-mask
(gap-format-buffer 0)
event-symbol-elements
(gap-format-buffer)
modifier-cache
((0 . gap-format-buffer))
```
In normal way, the command should be used as follows:
1. Open a gap script file;
2. M-x gap-format-buffer RET
But now I want to write a code formatter by warping the above logic,
so that I can format the gap script file without starting Emacs.
Are there any clues to achieving this goal?
Regards
--
Assoc. Prof. Hongsheng Zhao <hongyi.zhao@gmail.com>
Theory and Simulation of Materials
Hebei Vocational University of Technology and Engineering
No. 473, Quannan West Street, Xindu District, Xingtai, Hebei province
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