Create a github gist repository for sharing scripts/configs on blog

ghsync-gist

#!/bin/bash
# Create a github gist repository for sharing scripts/configs on blog

# Base directory, repository parent directory
base_dir=""$HOME"/"
repo_par=""$HOME"/.github-gist/"

# File list (File list order must match repository order)
files=('/home/todd/.scripts/others/ghsync-script'
       '/home/todd/.scripts/vault/unity-effects'
       '/home/todd/.scripts/pwr'
       '/home/todd/.bashrc'
       '/home/todd/.scripts/ripcd'
       '/home/todd/.scripts/normalize-audio'
       '/home/todd/.scripts/template'
       '/home/todd/.scripts/template-basic'
       '/home/todd/.scripts/others/vim2html'
       '/home/todd/.scripts/bugfixes/externalmonitor'
       '/home/todd/.config/autostart/externalmonitor.desktop'
       '/etc/pm/sleep.d/90_externalmonitor'
       '/home/todd/.scripts/sitepass-ls'
       '/home/todd/.scripts/sitepass-gn'
       '/home/todd/.scripts/sitepass-cb'
       '/home/todd/.scripts/bugfixes/touchpad-button-fix'
       '/home/todd/.scripts/rm'
       '/home/todd/.scripts/others/mp3cat-mdir'
       '/home/todd/.scripts/others/g9led-random-color'
       '/home/todd/.config/autostart/g9led-random-color.desktop'
       '/etc/pm/sleep.d/95_g9led-random-color'
       '/home/todd/.scripts/calc'
       '/home/todd/.scripts/others/atget'
       '/home/todd/.scripts/rps'
       '/home/todd/.scripts/others/cmtstrip'
       '/home/todd/.scripts/others/grok'
       '/home/todd/.scripts/unpack'
       '/home/todd/.scripts/pack'
       '/home/todd/.scripts/others/ff-restore'
       '/home/todd/.scripts/root/purge-memory'
       '/home/todd/.scripts/bgcmd'
       '/home/todd/.scripts/cb-in'
       '/home/todd/.scripts/cb-out'
       '/home/todd/.scripts/others/ghsync-gist'
       '/home/todd/.scripts/root/arch/mp'
       '/home/todd/.scripts/root/arch/pacpull'
       '/home/todd/.Arachnophilia/ArachConf/Arach.ini'
       '/home/todd/.Arachnophilia/Macros/Macros.xml'
       '/home/todd/.scripts/others/md2wp'
       '/home/todd/.scripts/pspvidconv'
       '/home/todd/.scripts/others/devtop'
       '/home/todd/.scripts/others/memtop'
       '/home/todd/.local/share/applications/cvlc.desktop'
       '/home/todd/.scripts/screencast'
       '/home/todd/.scripts/root/backup/bcksysc'
       '/home/todd/.q3a/q3ut4/autoexec.cfg'
       '/home/todd/.scripts/gpuswitch')

# Repositories (repo_address)
repos=('git@gist.github.com:2839879.git'
       'git@gist.github.com:2840553.git'
       'git@gist.github.com:2843630.git'
       'git@gist.github.com:2844190.git'
       'git@gist.github.com:2844265.git'
       'git@gist.github.com:2844272.git'
       'git@gist.github.com:2844305.git'
       'git@gist.github.com:2844306.git'
       'git@gist.github.com:2844801.git'
       'git@gist.github.com:2844866.git'
       'git@gist.github.com:2844966.git'
       'git@gist.github.com:3066195.git'
       'git@gist.github.com:2844933.git'
       'git@gist.github.com:2844934.git'
       'git@gist.github.com:2844935.git'
       'git@gist.github.com:2844992.git'
       'git@gist.github.com:2845277.git'
       'git@gist.github.com:2848140.git'
       'git@gist.github.com:2848180.git'
       'git@gist.github.com:2848197.git'
       'git@gist.github.com:2848198.git'
       'git@gist.github.com:2851690.git'
       'git@gist.github.com:2851829.git'
       'git@gist.github.com:2853010.git'
       'git@gist.github.com:2853011.git'
       'git@gist.github.com:2858162.git'
       'git@gist.github.com:2861045.git'
       'git@gist.github.com:2861046.git'
       'git@gist.github.com:2867295.git'
       'git@gist.github.com:2884577.git'
       'git@gist.github.com:2886277.git'
       'git@gist.github.com:2888206.git'
       'git@gist.github.com:2888207.git'
       'git@gist.github.com:2888412.git'
       'git@gist.github.com:2974884.git'
       'git@gist.github.com:3019486.git'
       'git@gist.github.com:3050300.git'
       'git@gist.github.com:3050307.git'
       'git@gist.github.com:3079785.git'
       'git@gist.github.com:3123937.git'
       'git@gist.github.com:3242049.git'
       'git@gist.github.com:3242078.git'
       'git@gist.github.com:3398845.git'
       'git@gist.github.com:3441383.git'
       'git@gist.github.com:3558352.git'
       'git@gist.github.com:3628294.git'
       'git@gist.github.com:3706273.git')

# Required program(s)
req_progs=(jist)
for p in ${req_progs[@]}; do
hash "$p" 2>&- || \
  { echo >&2 " Required program \"$p\" not installed."; exit 1; }
done

addfilechk () {
  for file in "$@"; do
    [ ! -f "$file" ] && echo " "$file" doesn't exist" && exit
  done
}

extfilechk () {
  for file in "${files[@]}"; do
    [ ! -f "$file" ] && echo " "$file" doesn't exist" && exit
  done
}

help ()
{
echo " ${0##*/} <option> <*file> - Add or update gist repo(s)
  a - Add gist repo for file(s)
  u - Update all gist repos for all files"
}

# Options
case $1 in
 a )  # Upload new files to github gist
      shift
      addfilechk
      for file in "$@"; do
        if [ -z "${file##*.}" ]; then
          # Upload file (cut second line to use as description); print output
          url_address="$(jist -p -d "$(sed -n '2p' "$file" | sed 's/^# //')" -f "$file".sh "$file")"
        else
          url_address="$(jist -p -d "$(sed -n '2p' "$file" | sed 's/^# //')" "$file")"
        fi
        echo " ---"
        echo " filenm path: "$(readlink -f "$file")""
        echo " git address: $(echo "$url_address" | sed -e 's|https://|git@|' -e 's|.com/\(.*\)|.com:\1.git|')"
        echo " url address: "$url_address""
      done
      echo " ---"
      echo " Enter filemame path and gist number in script to enable updating them."
      echo " ---" ;;
 u ) # Create parent directory for local repos; rm prev. b4 cp'ing new files
      cd
      extfilechk
      [ -d "$repo_par" ] && rm -rf "$repo_par"
      mkdir -p "$repo_par"
      # Create local repository directories, cp files
      for file in "${files[@]}"; do
        # Create parent directory for files
        cd "$repo_par" || exit
        # Create local repo dir. per file (each gist will needs its own repo)
        repo_dir="$(basename "$file")"
        [ ! -d "$repo_dir" ] && mkdir "$repo_dir"
        cd "$repo_dir"
        # Copy file
        cp -a "$file" .
      done
      # Update gist files
      n=${#files[@]} # number of elements in array (needed to sync two arrays)
      for (( i=0; i<n; i++ )); do
        cd "$repo_par" || exit
        repo_dir="$(basename "${files[$i]}")"
        cd "$repo_dir"
        # Initialize local repository; define remote repo; add file to git
        git init
        repo_name="${repo_dir#.*}" # repos names cannot start with a .
        git remote add "$repo_name" "${repos[$i]}"
        git add . 2> /dev/null
        # Record changes to all files, rm those not in index, add commit msg
        git commit -a -m "Weekly update" || exit
        # Sync local repository to github gist repository
        git push --force "$repo_name" master && \
        echo " Synced local repository ""${repos[$i]}"" to gist repository"
      done    ;;
    * ) help  ;;
esac