githelpers

#!/bin/bash

HASH="%C(yellow)%h%C(reset)"
RELATIVE_TIME="%C(green)%ar%C(reset)"
AUTHOR="%C(bold blue)%an%C(reset)"
REFS="%C(red)%d%C(reset)"
SUBJECT="%s%C(reset)"

FORMAT="$HASH{$RELATIVE_TIME{$AUTHOR{$REFS $SUBJECT"

function pretty_git_log() {
  git log --graph --pretty="tformat:$FORMAT" $* |
  column -t -s '{' |
  less -FXRS
}




function github_url() {
  local remote="$(git remote -v 2> /dev/null | awk '/^origin.*\(push\)$/ {print $2}')"

  [[ "$remote" ]] || return
  if [[ "$remote" =~ .+(://|@)(github.+)[:|/](.+)/(.+).git ]]; then
    host="${BASH_REMATCH[2]}"
    user="${BASH_REMATCH[3]}"
    repo="${BASH_REMATCH[4]}"

    printf "https://$host/$user/$repo\n"
  fi
}

function pretty_github_log() {
  local url=$(github_url)
  echo $url

  git log --graph --pretty="tformat:$FORMAT" $* |
  awk "$(cat <<AWK
    BEGIN { FS = "{";  }
    /(.*\{.*)/ { sha=\$1; sub(/.*33m/, "", sha); printf "%s{$url/commit/%s\n", \$0, sha; next }
    /.*/ {print \$0}
    AWK)" |
  column -t -s '{' |
  less -FXRS
}