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| author | P. J. McDermott <pj@pehjota.net> | 2016-02-20 18:04:48 (EST) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2016-02-20 18:04:48 (EST) |
| commit | 0a72d231a7d42396e3551f38eb63d55fea100669 (patch) | |
| tree | 2e5068a74632573d2c525b91e1924cad37629464 /parsing/parse.sh | |
| parent | 897bd7b6ae7514896dae3253e854db5edc0b8009 (diff) | |
| download | eggshell-0a72d231a7d42396e3551f38eb63d55fea100669.zip eggshell-0a72d231a7d42396e3551f38eb63d55fea100669.tar.gz eggshell-0a72d231a7d42396e3551f38eb63d55fea100669.tar.bz2 | |
Rewrite codegen
The previous version didn't handle nested or multiple command
substitutions.
The stack format has also been extended to support arithmetic
expansions.
Diffstat (limited to 'parsing/parse.sh')
| -rw-r--r-- | parsing/parse.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/parsing/parse.sh b/parsing/parse.sh index 196ad84..a71f90b 100644 --- a/parsing/parse.sh +++ b/parsing/parse.sh @@ -1,3 +1,4 @@ +SOH="$(printf '\001.')"; SOH="${SOH%.}" STX="$(printf '\002.')"; STX="${STX%.}" ETX="$(printf '\003.')"; ETX="${ETX%.}" HT="$(printf '\t.')"; HT="${HT%.}" @@ -646,4 +647,5 @@ try 'foo $(bar)' try 'foo $(bar); baz' try 'foo $(bar)' 'baz' try 'foo $(bar) baz' +try 'foo$(bar$(baz))qux' #try 'foo $((1 + 1))' |