[ysh prompt] Adjust error message and spec test

oilshell · Jan 30, 2024 · 73339d6 · 73339d6
1 parent 7e1d31f
commit 73339d6
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/osh/prompt.py b/osh/prompt.py
@@ -200,7 +200,7 @@ def PromptSubst(self, ch, arg=None):
             # TODO: Handle more codes
             # R(r'\\[adehHjlnrstT@AuvVwW!#$\\]', Id.PS_Subst),
             if r is None:
-                r = _ERROR_FMT % (r'\%s not implemented in $PS1' % ch)
+                r = _ERROR_FMT % (r'\%s is invalid or unimplemented in $PS1' % ch)
 
         return r
 

diff --git a/spec/ysh-prompt.test.sh b/spec/ysh-prompt.test.sh
@@ -23,16 +23,21 @@ pass
 
 #### promptVal() with invalid chars
 
-var x = _io->promptVal('ZZ')
-echo x=$x
-
 # \D{} will be supported with date and time functions
 var x = _io->promptVal('D')
 echo x=$x
 
+# something else
+var x = _io->promptVal('/')
+echo x=$x
+
+var x = _io->promptVal('ZZ')
+echo x=$x
+
+## status: 3
 ## STDOUT:
-x=<Error: \ZZ not implemented in $PS1> 
 x=<Error: \D{} not in promptVal()> 
+x=<Error: \/ is invalid or unimplemented in $PS1> 
 ## END