gistfile1.sh

#!/usr/bin/env zsh

# Options ###################################################################
cp_options='-iv'
editor="$EDITOR"
push_options="-u origin master"
commit_message="Update $gitfile"

# End Options ###############################################################

# Vars ######################################################################
action="$1"
file="$2"

# Files
if [[ -f $file ]]; then
    fullpath=$( readlink -f $file )
    gitfile="${fullpath#${HOME}/}"
else
    print "Error: Must supply valid filename."
    action="help"
fi

# Directory
if [[ -n $GITHOME ]]; then
    dest="$GITHOME"
else
    dest="~/githome"
fi
[[ ! -d $dest ]] && mkdir -pv $dest
# End Vars ##################################################################

# Functions #################################################################
gitadd () {
    print "cd $dest"
    print "git add $gitfile"
    print "git commit -m \"Update $gitfile\""
    print "git push $push_options"
}

help () {
    print "Usage: githome [action] [file]"
    print "\nActions:"
    print "add\tCopy local file to git repo"
    print "ed\tEdit local file, then add to git"
    print "in\tInstall file from git to ~"
}
# End Functions ##############################################################


case "$action" in
    add)
        print "cp $cp_options \"$file\" \"${dest}/${gitfile}\""
        gitadd
        ;;
    ed)
        if [[ ! -f $( which $editor ) ]]; then
            print "Error: must supply valid editor."
            which $editor
            action="help"
        fi
        print "$editor $file && cp -v \"$file\" \"${GITHOME}/${gitfile}\""
        ;;
    *)
        help
        ;;
esac