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Allow @ characters in heredoc in shell-script-mode

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* lisp/progmodes/sh-script.el (defconst): Also allow @ in heredoc
(bug#52496).
This commit is contained in:
Lars Ingebrigtsen
2021-12-20 10:45:51 +01:00
parent 6def36f216
commit c963672736
1 changed files with 1 additions and 1 deletions
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lisp/progmodes/sh-script.el
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@@ -864,7 +864,7 @@ See `sh-feature'.")
"\\(?:\\(?:.*[^\\\n]\\)?\\(?:\\\\\\\\\\)*\\\\\n\\)*.*")
(defconst sh-here-doc-open-re
(concat "[^<]<<-?\\s-*\\\\?\\(\\(?:['\"][^'\"]+['\"]\\|\\sw\\|[-/~._]\\)+\\)"
(concat "[^<]<<-?\\s-*\\\\?\\(\\(?:['\"][^'\"]+['\"]\\|\\sw\\|[-/~._@]\\)+\\)"
sh-escaped-line-re "\\(\n\\)")))
(defun sh--inside-noncommand-expression (pos)