Push all the things from local to remote fork

git-migrate-up.sh

#!/bin/bash
# script for stashing and pushing all changes, stashes, local branches to remote/fork (origin)
# so they can be pulled down on another machine.

function _gm_not_dry_run() {
  return 1 # set to 0 to run
}

# recursively stash any pending changes for all subdirs where this is run
function rstash() {
  echo "stashing recursively $PWD"
  find $PWD -maxdepth 1 -mindepth 1 -type d |while read dir; do
    cd $dir
    stash $dir
    cd ..
  done
}

function stash() {
  _gm_status_dry
  if _gm_is_git_repo; then
    if _gm_has_changes $PWD; then
      _gm_br_header
      _gm_status "stashing changes"
      if _gm_not_dry_run; then
        git stash save "rstash"
        git checkout main
      fi
    else
      _gm_br_header_ignored "no changes"
    fi
  else
    _gm_br_header_ignored "not git-repo"
  fi
}

function _gm_has_changes() {
  local changes=$(git diff --name-only)
  if [ ! -z $changes ]; then
    return 0
  else
    return 1
  fi
}

# recursively push all stashes and local branches to remote for all subdirs
# where this is run
function rpush_allthethings() {
  find $PWD -maxdepth 1 -mindepth 1 -type d | sort -t '\0' -n | while read dir; do
    cd $dir
    push_allthethings
    cd ..
  done
}

function push_allthethings() {
  _gm_status_dry

  if _gm_is_git_repo; then
    _gm_br_header
    push_stashes
    push_branches
  else
    _gm_br_header_ignored "not git-repo"
  fi
}

# pushes all stashes to origin branches
# branche-names:
#   stash_<sha>  (stash_4112ffa5)
function push_stashes() {
  if _gm_has_stashes; then
    local stashes=()
    while IFS= read -r line; do
      stashes+=$(echo $line)
    done <<< "$(git reflog stash)" # ex: "bca6c994 stash@{0}: On use_object_type: migrate stash"

    _gm_status "push ${#stashes[@]} stashes to origin"
    for stash in "${stashes[@]}"; do
      local ref=$(echo $stash | awk '{print $1}')
      local desc=$(echo $stash | awk {'first = $1; $1=""; print $0'}|sed 's/^ //g')
      _gm_status "push stash - ${ref}:refs/heads/stash_${ref} ($desc)"
      if _gm_not_dry_run; then
        git push origin ${ref}:refs/heads/stash_${ref}
      fi
    done
  else
    echo "no stashes found"
  fi
}

function _gm_has_stashes() {
  [ ! -z "$(git stash list)" ] && return 0 || return 1
}

# pushes all local branches to origin
function push_branches() {
  local branches=()
  eval "$(git for-each-ref --shell --format='branches+=(%(refname))' refs/heads/boggess)"
  if [ ! ${#branches[@]} -eq 0 ]; then
    _gm_status "push ${#branches[@]} branches to origin"
    for branch in "${branches[@]}"; do
      _gm_status "push local - $branch"
      if _gm_not_dry_run; then
        git push origin $branch
      fi
    done
  else
    echo "no branches found"
  fi
}

function _gm_br_header_ignored() {
  _gm_print_header "\e[0;37m" "($1)"
}

function _gm_br_header() {
  _gm_print_header "\e[1;42m"
}

function _gm_print_header() {
  local padlength=80
  local pad=$(printf '%0.1s' "#"{1..$padlength})
  local dir="# $(basename $PWD) $2"
  local color=$1
  local color_reset="\e[m"

  printf "\n$color%s$color_reset\n" "$pad"
  printf "$color%-$((padlength-1))s%s$color_reset\n" "$dir" "#"
  printf "$color%s$color_reset\n\n" "$pad"
}

function _gm_status() {
  echo "\033[1;32m> $1\033[0m"
}

function _gm_status_dry() {
  if _gm_not_dry_run; then
    echo ""
  else
    echo "-- dry run (enable in _gm_dry_run)"
  fi
}

function _gm_is_git_repo() {
  [ -d .git ] && return 0 || return 1
}