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Diffstat (limited to 'lisp/progmodes/sh-script.el')
| -rw-r--r-- | lisp/progmodes/sh-script.el | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el index 6e8062deb34..2fc917c89c6 100644 --- a/lisp/progmodes/sh-script.el +++ b/lisp/progmodes/sh-script.el @@ -574,7 +574,7 @@ documents - you must insert literal tabs by hand.") ;; but it *did* have an asterisk in the docstring! (defcustom sh-builtins '((bash sh-append posix - "." "alias" "bg" "bind" "builtin" "compgen" "complete" + "." "alias" "bg" "bind" "builtin" "caller" "compgen" "complete" "declare" "dirs" "disown" "enable" "fc" "fg" "help" "history" "jobs" "kill" "let" "local" "popd" "printf" "pushd" "shopt" "source" "suspend" "typeset" "unalias") @@ -779,7 +779,10 @@ See `sh-feature'.") ;; Font-Lock support (defface sh-heredoc-face - '((((class color) + '((((min-colors 88) (class color) + (background dark)) + (:foreground "yellow1" :weight bold)) + (((class color) (background dark)) (:foreground "yellow" :weight bold)) (((class color) @@ -791,6 +794,10 @@ See `sh-feature'.") :group 'sh-indentation) (defvar sh-heredoc-face 'sh-heredoc-face) +(defface sh-escaped-newline '((t :inherit font-lock-string-face)) + "Face used for (non-escaped) backslash at end of a line in Shell-script mode." + :group 'sh-script + :version "22.1") (defvar sh-font-lock-keywords '((csh sh-append shell @@ -815,7 +822,7 @@ See `sh-feature'.") ;; The next entry is only used for defining the others (shell sh-append executable-font-lock-keywords ;; Using font-lock-string-face here confuses sh-get-indent-info. - ("\\\\$" 0 font-lock-warning-face) + ("\\(^\\|[^\\]\\)\\(\\\\\\\\\\)*\\(\\\\\\)$" 3 'sh-escaped-newline) ("\\\\[^A-Za-z0-9]" 0 font-lock-string-face) ("\\${?\\([A-Za-z_][A-Za-z0-9_]*\\|[0-9]+\\|[$*_]\\)" 1 font-lock-variable-name-face)) |