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master a2e56a8d65: Send region to the subshell specified by the current
From: |
Lars Ingebrigtsen |
Subject: |
master a2e56a8d65: Send region to the subshell specified by the current file interpreter |
Date: |
Wed, 6 Jul 2022 07:46:28 -0400 (EDT) |
branch: master
commit a2e56a8d659d31466c248a38a954a1b165087781
Author: Davide Masserut <dm@mssdvd.com>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
Send region to the subshell specified by the current file interpreter
* sh-script.el (sh-execute-region): Send region to the subshell
specified by the current file interpreter (bug#56406).
---
lisp/progmodes/sh-script.el | 25 ++++++++++++++-----------
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index 75758fd39a..c3e93c397a 100644
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -2410,6 +2410,8 @@ Lines containing only comments are considered empty."
The working directory is that of the buffer, and only environment variables
are already set which is why you can mark a header within the script.
+The executed subshell is `sh-shell-file'.
+
With a positive prefix ARG, instead of sending region, define header from
beginning of buffer to point. With a negative prefix ARG, instead of sending
region, clear header."
@@ -2417,17 +2419,18 @@ region, clear header."
(if flag
(setq sh-header-marker (if (> (prefix-numeric-value flag) 0)
(point-marker)))
- (if sh-header-marker
- (save-excursion
- (let (buffer-undo-list)
- (goto-char sh-header-marker)
- (append-to-buffer (current-buffer) start end)
- (shell-command-on-region (point-min)
- (setq end (+ sh-header-marker
- (- end start)))
- sh-shell-file)
- (delete-region sh-header-marker end)))
- (shell-command-on-region start end (concat sh-shell-file " -")))))
+ (let ((shell-file-name sh-shell-file))
+ (if sh-header-marker
+ (save-excursion
+ (let (buffer-undo-list)
+ (goto-char sh-header-marker)
+ (append-to-buffer (current-buffer) start end)
+ (shell-command-on-region (point-min)
+ (setq end (+ sh-header-marker
+ (- end start)))
+ sh-shell-file)
+ (delete-region sh-header-marker end)))
+ (shell-command-on-region start end (concat sh-shell-file " -"))))))
(defun sh-remember-variable (var)
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