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| author | Dmitry Bogatov <KAction@gnu.org> | 2015-08-15 00:54:25 +0300 |
|---|---|---|
| committer | Marc André Tanner <mat@brain-dump.org> | 2015-08-15 10:12:46 +0200 |
| commit | 4b75dfe0c5eb9466ffc7a160fd0fb230c44ce5ff (patch) | |
| tree | 4f031a16f4a1751bab0c7fae553c900ee4daf8db | |
| parent | c034f9ded7a2b827f7f09fed8a0c531fd96a11b0 (diff) | |
| download | vis-4b75dfe0c5eb9466ffc7a160fd0fb230c44ce5ff.tar.gz vis-4b75dfe0c5eb9466ffc7a160fd0fb230c44ce5ff.tar.xz | |
Improve shell highlighting
* lower case variables names are now recognized
* special variables ($?, $*, etc) are treated specially
* non-sense, like ${foo is not treated as variable reference anymore
| -rw-r--r-- | config.def.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/config.def.h b/config.def.h index 78b2ccb..fdd20ae 100644 --- a/config.def.h +++ b/config.def.h @@ -982,7 +982,13 @@ static Syntax syntaxes[] = {{ "^[0-9A-Z_]+\\(\\)", &colors[COLOR_CONSTANT], },{ - "\\$\\{?[0-9A-Z_!@#$*?-]+\\}?", + "\\$[?!@#$?*-]", + &colors[COLOR_VARIABLE], + },{ + "\\$\\{[A-Za-z_][0-9A-Za-z_]+\\}", + &colors[COLOR_VARIABLE], + },{ + "\\$[A-Za-z_][0-9A-Za-z_]+", &colors[COLOR_VARIABLE], },{ B"(case|do|done|elif|else|esac|exit|fi|for|function|if|in|local|read|return|select|shift|then|time|until|while)"B, |