andros/emacs-gpu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Highlight zsh glob flags and qualifiers in sh-mode

Browse source 
* 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).
This commit is contained in:
Jonathan Shin Hayase 2019-06-25 23:00:20 +02:00 • committed by Lars Ingebrigtsen
parent 59550f7cce
commit 955e370373
1 changed files with 7 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
lisp/progmodes/sh-script.el
View file

@ -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.