diff --git a/check.sh b/check.sh index 2eed7f5..9d4a401 100755 --- a/check.sh +++ b/check.sh @@ -45,6 +45,11 @@ tests=" 10-if 10-if-false 10-if-word-variable +10-if-multiple +10-if-else +10-else-multiple +10-if-elif + 11-for 11-for-split-sequence diff --git a/gash/peg.scm b/gash/peg.scm index 5d23a4d..7f48363 100644 --- a/gash/peg.scm +++ b/gash/peg.scm @@ -350,6 +350,8 @@ (('substitution o) `(substitution ,(transform o))) (('if-clause expr then) `(if-clause ,(transform expr) ,(transform then))) (('if-clause expr then else) `(if-clause ,(transform expr) ,(transform then) ,(transform else))) + (('elif-part expr then) `(if-clause ,(transform expr) ,(transform then))) + (('elif-part expr then else) `(if-clause ,(transform expr) ,(transform then) ,(transform else))) (('then-part o ...) `(begin ,@(map transform o))) (('else-part o ...) `(begin ,@(map transform o))) (('word 'singlequotes) "") diff --git a/test/10-else-multiple.sh b/test/10-else-multiple.sh new file mode 100644 index 0000000..4e36fb9 --- /dev/null +++ b/test/10-else-multiple.sh @@ -0,0 +1,6 @@ +if false; then + : +else + echo one + echo two +fi diff --git a/test/10-else.multiple.stdout b/test/10-else.multiple.stdout new file mode 100644 index 0000000..814f4a4 --- /dev/null +++ b/test/10-else.multiple.stdout @@ -0,0 +1,2 @@ +one +two diff --git a/test/10-if-elif.sh b/test/10-if-elif.sh new file mode 100644 index 0000000..8ec1e4e --- /dev/null +++ b/test/10-if-elif.sh @@ -0,0 +1,8 @@ +if false; then + exit 1 +elif false; then + exit 2 +else + exit 0 +fi +exit 1 diff --git a/test/10-if-else.sh b/test/10-if-else.sh new file mode 100644 index 0000000..9b34a0b --- /dev/null +++ b/test/10-if-else.sh @@ -0,0 +1,6 @@ +if false; then + exit 1 +else + exit 0 +fi +exit 1 diff --git a/test/10-if-multiple.sh b/test/10-if-multiple.sh new file mode 100644 index 0000000..4f46034 --- /dev/null +++ b/test/10-if-multiple.sh @@ -0,0 +1,4 @@ +if true; then + echo one + echo two +fi diff --git a/test/10-if-multiple.stdout b/test/10-if-multiple.stdout new file mode 100644 index 0000000..814f4a4 --- /dev/null +++ b/test/10-if-multiple.stdout @@ -0,0 +1,2 @@ +one +two