diff options
Diffstat (limited to 'src/shell.pest')
| -rw-r--r-- | src/shell.pest | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/shell.pest b/src/shell.pest index fdfb1b1..bb06caa 100644 --- a/src/shell.pest +++ b/src/shell.pest @@ -52,8 +52,11 @@ pipeline = ${ (subshell | exe) ~ (w? ~ "|" ~ w? ~ (subshell | exe))* } control_if = ${ "if" ~ w ~ pipeline } control_while = ${ "while" ~ w ~ pipeline } control_for = ${ "for" ~ w ~ bareword ~ w ~ "in" ~ w ~ list } +control_else = ${ "else" ~ (w ~ "if" ~ w ~ pipeline)? } control_end = ${ "end" } -control = ${ control_if | control_while | control_for | control_end } +control = ${ + control_if | control_while | control_for | control_else | control_end +} command = ${ control | pipeline } commands = ${ command ~ (w? ~ ";" ~ w? ~ command)* } |