Add usage to modify command

This commit adds the usage line from the manpage to the modify command for quick reference when called without parameters: ``` $ timew modify Usage: timew modify ( start | end ) <id> <date> Must specify start|end command to modify. See 'timew help modify'. ``` This makes it faster than looking up the syntax in the manpage and helps build faster memory of syntax for users. Signed-off-by: Pat David <[email protected]>
GothenburgBitFactory · Jun 11, 2021 · 6389023 · 6389023
1 parent 35dc22c
commit 6389023
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/commands/CmdModify.cpp b/src/commands/CmdModify.cpp
@@ -46,7 +46,7 @@ int CmdModify (
 
   if (words.empty())
   {
-    throw std::string ("Must specify start|end command to modify. See 'timew help modify'.");
+    throw std::string ("Usage: timew modify ( start | end ) <id> <date>\nMust specify start|end command to modify. See 'timew help modify'.");
   }
 
   if (words.at (0) == "start")
@@ -59,7 +59,7 @@ int CmdModify (
   }
   else
   {
-    throw format ("Must specify start|end command to modify. See 'timew help modify'.", words.at (0));
+    throw format ("Usage: timew modify ( start | end ) <id> <date>\nMust specify start|end command to modify. See 'timew help modify'.", words.at (0));
   }
 
   if (ids.empty ())