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emacs mode: match keywords on the start/end of symbols

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If keywords are matched on the start/end of words then
keywords are also matched if they are surrounded by dashes
or underscores. For example the keyword with is highlighted
in geany-with-vte. When matching on the start/end of symbols
the keyword is only highlighted if it is not part of an other
identifier.
This commit is contained in:
Pascal Wittmann 2015-10-10 12:08:58 +02:00
parent 133a421bb4
commit 5f1a3201ec
1 changed files with 10 additions and 10 deletions
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20
misc/emacs/nix-mode.el
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@ -9,16 +9,16 @@
;;; Code: ;;; Code:
(defconst nix-font-lock-keywords (defconst nix-font-lock-keywords
'("\\<if\\>" "\\<then\\>" "\\<else\\>" "\\<assert\\>" "\\<with\\>" '("\\_<if\\_>" "\\_<then\\_>" "\\_<else\\_>" "\\_<assert\\_>" "\\_<with\\_>"
"\\<let\\>" "\\<in\\>" "\\<rec\\>" "\\<inherit\\>" "\\<or\\>" "\\_<let\\_>" "\\_<in\\_>" "\\_<rec\\_>" "\\_<inherit\\_>" "\\_<or\\_>"
("\\<true\\>" . font-lock-builtin-face) ("\\_<true\\_>" . font-lock-builtin-face)
("\\<false\\>" . font-lock-builtin-face) ("\\_<false\\_>" . font-lock-builtin-face)
("\\<null\\>" . font-lock-builtin-face) ("\\_<null\\_>" . font-lock-builtin-face)
("\\<import\\>" . font-lock-builtin-face) ("\\_<import\\_>" . font-lock-builtin-face)
("\\<derivation\\>" . font-lock-builtin-face) ("\\_<derivation\\_>" . font-lock-builtin-face)
("\\<baseNameOf\\>" . font-lock-builtin-face) ("\\_<baseNameOf\\_>" . font-lock-builtin-face)
("\\<toString\\>" . font-lock-builtin-face) ("\\_<toString\\_>" . font-lock-builtin-face)
("\\<isNull\\>" . font-lock-builtin-face) ("\\_<isNull\\_>" . font-lock-builtin-face)
("[a-zA-Z][a-zA-Z0-9\\+-\\.]*:[a-zA-Z0-9%/\\?:@&=\\+\\$,_\\.!~\\*'-]+" ("[a-zA-Z][a-zA-Z0-9\\+-\\.]*:[a-zA-Z0-9%/\\?:@&=\\+\\$,_\\.!~\\*'-]+"
. font-lock-constant-face) . font-lock-constant-face)
("\\<\\([a-zA-Z_][a-zA-Z0-9_'\-\.]*\\)[ \t]*=" ("\\<\\([a-zA-Z_][a-zA-Z0-9_'\-\.]*\\)[ \t]*="