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| author | June McEnroe <june@causal.agency> | 2021-01-26 21:11:36 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2021-01-26 21:11:36 -0500 |
| commit | dba506c3818481d3b1352ade6055abfdd918e1ec (patch) | |
| tree | d820ab50c94bfeb5ae8a15f95f7acb675b37c888 /bin | |
| parent | Install vi on Linux and nvi on macOS (diff) | |
| download | src-dba506c3818481d3b1352ade6055abfdd918e1ec.tar.gz src-dba506c3818481d3b1352ade6055abfdd918e1ec.zip | |
Use First state to match keyword at beginning of line
Otherwise keywords at the beginnings of lines with preceeding whitespace are not matched.
Diffstat (limited to '')
| -rw-r--r-- | bin/sh.l | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/bin/sh.l b/bin/sh.l index 77dd2518..fcd5ce35 100644 --- a/bin/sh.l +++ b/bin/sh.l @@ -81,6 +81,10 @@ reserved [!{}]|else|do|elif|for|done|fi|then|until|while|if|case|esac return Subst; } +"\n" { + BEGIN(push(First)); + return Normal; +} [&();|]|"&&"|";;"|"||" { BEGIN(push(First)); return Operator; @@ -89,7 +93,6 @@ reserved [!{}]|else|do|elif|for|done|fi|then|until|while|if|case|esac return Operator; } -^{reserved} { return Keyword; } <First>{ [[:blank:]]+ { return Normal; } {reserved} { |