Add short flags

crystal-lang · Sep 1, 2017 · 229c6ef · 229c6ef
1 parent 2f3f856
commit 229c6ef
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/compiler/crystal/tools/init.cr b/src/compiler/crystal/tools/init.cr
@@ -25,16 +25,16 @@ module Crystal
 
           USAGE
 
-        opts.on("--help", "show this help") do
+        opts.on("-h", "--help", "show this help") do
           puts opts
           exit
         end
 
-        opts.on("--force", "force overwrite existing files") do
+        opts.on("-f", "--force", "force overwrite existing files") do
           config.force = true
         end
 
-        opts.on("--skip-existing", "skip existing files") do
+        opts.on("-s", "--skip-existing", "skip existing files") do
           config.skip_existing = true
         end