Merge branch 'master' into ifnot

1 files changed, 8 insertions, 0 deletions

diff --git a/trip.rc b/trip.rc
index 666418b..cc4ca0d 100644
--- a/trip.rc
+++ b/trip.rc
@@ -707,3 +707,11 @@ if (~ $status 0) {
 # exercise "if not"
 submatch 'if (false) echo foo; if not echo bar' 'bar' 'if not 1'
 submatch 'if (false) echo foo; echo qux; if not echo bar' 'rc: `if not'' must follow `if''' 'if not 2'
+
+# exercise flag builtin
+submatch 'flag' 'rc: not enough arguments to flag' 'flag no args'
+submatch 'flag a b c' 'usage: flag f [ + | - ]' 'flag 3 args'
+submatch 'flag xx' 'usage: flag f [ + | - ]' 'flag wrong first arg'
+submatch 'flag x x' 'usage: flag f [ + | - ]' 'flag wrong second arg'
+submatch 'flag c && echo yes' yes 'flag c'
+submatch 'flag x +; flag x -' 'flag x -' 'setting x flag'