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[Emacs-diffs] master 955e370: Highlight zsh glob flags and qualifiers in
From: |
Lars Ingebrigtsen |
Subject: |
[Emacs-diffs] master 955e370: Highlight zsh glob flags and qualifiers in sh-mode |
Date: |
Tue, 25 Jun 2019 17:01:21 -0400 (EDT) |
branch: master
commit 955e3703736d3de5a3d0784f3b70a95132a4f7bd
Author: Jonathan Shin Hayase <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>
Highlight zsh glob flags and qualifiers in sh-mode
* lisp/progmode/sh-script.el (sh-syntax-propertize-function):
Add regexps to highlight zsh glob flags and alternate qualifiers
without mistaking them for comments. (bug#19455).
---
lisp/progmodes/sh-script.el | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index 853a350..aa6ada9 100644
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -1141,7 +1141,13 @@ subshells can nest."
;; metacharacters. The list of special chars is taken from
;; the single-unix spec of the shell command language (under
;; `quoting') but with `$' removed.
- ("\\(?:[^|&;<>()`\\\"' \t\n]\\|\\${\\)\\(#+\\)" (1 "_"))
+ ("\\(?:[^|&;<>(`\\\"' \t\n]\\|\\${\\)\\(#+\\)" (1 "_"))
+ ;; In addition, `#' at the beginning of closed parentheses
+ ;; does not start a comment if the parentheses are not isolated
+ ;; by metacharacters, excluding [()].
+ ;; (e.g. `foo(#q/)' and `(#b)foo' in zsh)
+ ("[^|&;<>(`\\\"' \t\n](\\(#+\\)" (1 "_"))
+ ("(\\(#\\)[^)]+?)[^|&;<>)`\\\"' \t\n]" (1 "_"))
;; In a '...' the backslash is not escaping.
("\\(\\\\\\)'" (1 (sh-font-lock-backslash-quote)))
;; Make sure $@ and $? are correctly recognized as sexps.
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