iocsh: Add underline separator between help outputs

Also tweaks the overall format of the message a bit. Add tests for new help output format
2023-03-08 15:56:01 +00:00
parent 4aea7de032
commit 680e1734a4
6 changed files with 147 additions and 12 deletions
--- a/modules/libcom/test/iocshTestHelpFunctions
+++ b/modules/libcom/test/iocshTestHelpFunctions
@@ -0,0 +1,14 @@
+[1m
+testHelpFunction1[0m
+
+Usage message of testHelpFunction1
+[4m                                                            
+[0m[1m
+testHelpFunction2[0m
+
+Usage message of testHelpFunction2
+[4m                                                            
+[0m[1m
+testHelpFunction3[0m
+
+Usage message of testHelpFunction3