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| -;;; chatu-common.el --- Common functions for chatu-mode -*- lexical-binding: t -*- |
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| - |
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| -;; Copyright (c) 2024 Kimi Ma <[email protected]> |
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| - |
5 |
| -;; Author: Kimi Ma <[email protected]> |
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| -;; URL: https://github.com/kimim/chatu |
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| -;; Keywords: multimedia convenience |
8 |
| - |
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| -;; This file is NOT part of GNU Emacs. |
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| - |
11 |
| -;;; License: |
12 |
| - |
13 |
| -;; This program is free software: you can redistribute it and/or modify |
14 |
| -;; it under the terms of the GNU General Public License as published by |
15 |
| -;; the Free Software Foundation, either version 3 of the License, or |
16 |
| -;; (at your option) any later version. |
17 |
| - |
18 |
| -;; This program is distributed in the hope that it will be useful, |
19 |
| -;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
20 |
| -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
21 |
| -;; GNU General Public License for more details. |
22 |
| - |
23 |
| -;; You should have received a copy of the GNU General Public License |
24 |
| -;; along with this program. If not, see <http://www.gnu.org/licenses/>. |
25 |
| - |
26 |
| -;;; Commentary: |
27 |
| - |
28 |
| -;; `chatu-common-with-extension' to add file extension. |
29 |
| -;; `chatu-common-open-external' to open input file in system. |
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| - |
31 |
| -;;; Code: |
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| - |
33 |
| -(defun chatu-common-with-extension (path file-ext) |
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| - "Add FILE-EXT to PATH if PATH has no extension." |
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| - (if (file-name-extension path) |
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| - path |
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| - (file-name-with-extension path file-ext))) |
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| - |
39 |
| -(defun chatu-common-open-other-window (path empty) |
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| - "Open chatu PATH in other window. |
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| -Fill PATH with EMPTY string if nonexist." |
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| - (let ((parent (file-name-parent-directory path))) |
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| - (when (not (file-exists-p parent)) |
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| - (make-directory parent t)) |
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| - (when (not (file-exists-p path)) |
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| - (write-region empty nil path)) |
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| - (find-file-other-window path))) |
48 |
| - |
49 |
| -(defun chatu-common-open-external (executable path empty) |
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| - "Open chatu PATH with EXECUTABLE program. |
51 |
| -Fill PATH with EMPTY string, if nonexist." |
52 |
| - (let ((parent (file-name-parent-directory path))) |
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| - (when (not (file-exists-p parent)) |
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| - (make-directory parent t)) |
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| - (when (not (file-exists-p path)) |
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| - (write-region empty nil path)) |
57 |
| - (cond |
58 |
| - ;; ensure that draw.io.exe is in execute PATH |
59 |
| - ((string-equal system-type "windows-nt") |
60 |
| - (if (fboundp 'w32-shell-execute) |
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| - (w32-shell-execute "open" path))) |
62 |
| - ;; TODO: need some test for other systems |
63 |
| - ((string-equal system-type "darwin") |
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| - (start-process "" nil "open" "-a" executable |
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| - path)) |
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| - ((string-equal system-type "gnu/linux") |
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| - (start-process "" nil "xdg-open" |
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| - executable path)) |
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| - ((string-equal system-type "cygwin") |
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| - (start-process "" nil "xdg-open" |
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| - executable path))))) |
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| - |
73 |
| -(provide 'chatu-common) |
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| - |
75 |
| -;;; chatu-common.el ends here |
| 1 | +;;; chatu-common.el --- Common functions for chatu-mode -*- lexical-binding: t -*- |
| 2 | + |
| 3 | +;; Copyright (c) 2024 Kimi Ma <[email protected]> |
| 4 | + |
| 5 | +;; Author: Kimi Ma <[email protected]> |
| 6 | +;; URL: https://github.com/kimim/chatu |
| 7 | +;; Keywords: multimedia convenience |
| 8 | + |
| 9 | +;; This file is NOT part of GNU Emacs. |
| 10 | + |
| 11 | +;;; License: |
| 12 | + |
| 13 | +;; This program is free software: you can redistribute it and/or modify |
| 14 | +;; it under the terms of the GNU General Public License as published by |
| 15 | +;; the Free Software Foundation, either version 3 of the License, or |
| 16 | +;; (at your option) any later version. |
| 17 | + |
| 18 | +;; This program is distributed in the hope that it will be useful, |
| 19 | +;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 | +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 21 | +;; GNU General Public License for more details. |
| 22 | + |
| 23 | +;; You should have received a copy of the GNU General Public License |
| 24 | +;; along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 25 | + |
| 26 | +;;; Commentary: |
| 27 | + |
| 28 | +;; `chatu-common-with-extension' to add file extension. |
| 29 | +;; `chatu-common-open-external' to open input file in system. |
| 30 | + |
| 31 | +;;; Code: |
| 32 | + |
| 33 | +(defun chatu-common-with-extension (path file-ext) |
| 34 | + "Add FILE-EXT to PATH if PATH has no extension." |
| 35 | + (if (file-name-extension path) |
| 36 | + path |
| 37 | + (file-name-with-extension path file-ext))) |
| 38 | + |
| 39 | +(defun chatu-common-open-other-window (path empty) |
| 40 | + "Open chatu PATH in other window. |
| 41 | +Fill PATH with EMPTY string if nonexist." |
| 42 | + (let ((parent (file-name-parent-directory path))) |
| 43 | + (when (not (file-exists-p parent)) |
| 44 | + (make-directory parent t)) |
| 45 | + (when (not (file-exists-p path)) |
| 46 | + (write-region empty nil path)) |
| 47 | + (find-file-other-window path))) |
| 48 | + |
| 49 | +(defun chatu-common-open-external (executable path empty) |
| 50 | + "Open chatu PATH with EXECUTABLE program. |
| 51 | +Fill PATH with EMPTY string, if nonexist." |
| 52 | + (let ((parent (file-name-parent-directory path))) |
| 53 | + (when (not (file-exists-p parent)) |
| 54 | + (make-directory parent t)) |
| 55 | + (when (not (file-exists-p path)) |
| 56 | + (write-region empty nil path)) |
| 57 | + (cond |
| 58 | + ;; ensure that draw.io.exe is in execute PATH |
| 59 | + ((string-equal system-type "windows-nt") |
| 60 | + (if (fboundp 'w32-shell-execute) |
| 61 | + (w32-shell-execute "open" path))) |
| 62 | + ;; TODO: need some test for other systems |
| 63 | + ((string-equal system-type "darwin") |
| 64 | + (start-process "" nil "open" "-a" executable path)) |
| 65 | + ((string-equal system-type "gnu/linux") |
| 66 | + (start-process "" nil executable path)) |
| 67 | + ((string-equal system-type "cygwin") |
| 68 | + (start-process "" nil "xdg-open" |
| 69 | + executable path))))) |
| 70 | + |
| 71 | +(provide 'chatu-common) |
| 72 | + |
| 73 | +;;; chatu-common.el ends here |
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