Helper script updates

buildroot/share/git/mfadd

 #!/usr/bin/env bash
 #
-# mfadd
+# mfadd (user|ref) [copyname]
 #
 # Add a remote and fetch it. Optionally copy a branch.
 #
 # Example: mfadd myfork:patch-1 copy_of_patch-1
 #
 
-[[ $# > 0 && $# < 3 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` (user | ref copyname)" 1>&2 ; exit 1; }
+[[ $# > 0 && $# < 3 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` (user|ref) [copyname]" 1>&2 ; exit 1; }
 
 # If a colon is included, split the parts
 if [[ $1 =~ ":" ]]; then

buildroot/share/git/mffp

 #!/usr/bin/env bash
 #
-# mffp
+# mffp [1|2] [commit-id]
 #
 # Push the given commit (or HEAD) upstream immediately.
 # By default: `git push upstream HEAD:bugfix-1.1.x`

buildroot/share/git/mfpr

 #!/usr/bin/env bash
 #
-# mfpr
+# mfpr [1|2]
 #
-# Make a PR of the current branch against RCBugFix or dev
+# Make a PR against bugfix-1.1.x or bugfix-2.0.x
 #
 
 [[ $# < 2 && $1 != "-h" && $1 != "--help" ]] || { echo "usage: `basename $0` [branch]" 1>&2 ; exit 1; }

buildroot/share/git/mfqp

 #!/usr/bin/env bash
 #
-# mfqp
+# mfqp [-q|--quick] [1|2]
 #
 # Add all changed files, commit as "patch", do `mfrb` and `git push -f`
 #
@@ -24,7 +24,7 @@ done
 
 [[ ${INFO[4]} =~ [0-9] ]] && USAGE=1
 
-[[ $USAGE ]] && { echo "usage: `basename $0` [1|2]" 1>&2 ; exit 1 ; }
+[[ $USAGE ]] && { echo "usage: `basename $0` [-hq] [1|2]" 1>&2 ; exit 1 ; }
 
 git add .
 git commit -m "patch"