dotfiles script v0.4.5

- add command 'edit' to open a file in vim

bin/dotfiles

@@ -2,7 +2,7 @@
 
 ##
 ## binaryDiv's dotfiles management script
-## Version 0.4.4
+## Version 0.4.5
 ##
 
 usage() {
@@ -19,6 +19,7 @@ usage() {
 
 	Dotfile management:
 	  ls [DIR]            list contents of .dotfiles directory (or DIR relative to it)
+	  edit FILE           open ~/.dotfiles/FILE in vim
 	  diff FILE           use vimdiff to compare ~/FILE to ~/.dotfiles/FILE
 	  link FILE...        create a symlink from ~/FILE to ~/.dotfiles/FILE (multiple files possible)
 	                      (-q: be quiet, only print something if an error occurs)
@@ -165,6 +166,11 @@ case "$cmd" in
 		fi
 	;;
 
+	edit)
+		[[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
+		vim "$dotfilesdir/$1"
+	;;
+
 	diff)
 		[[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
 		file_A="$homedir/$1"
@@ -268,14 +274,14 @@ case "$cmd" in
 		_dotfiles() {
 			COMPREPLY=()
 			local cur="${COMP_WORDS[COMP_CWORD]}"
-			local commands="help install ls diff link linkstatus createfrom git pull"
+			local commands="help install ls edit diff link linkstatus createfrom git pull"
 			local gitcommands="add commit diff fetch log pull push rebase status"
 
 			if [[ $COMP_CWORD -eq 1 ]]; then
 				COMPREPLY=($(compgen -W "$commands" -- $cur))
 			else
 				case "${COMP_WORDS[1]}" in
-					ls|diff)
+					ls|edit|diff)
 						[[ $COMP_CWORD -eq 2 ]] && _dotfiles_filenames
 					;;