dotfiles/bash/.bash_aliases

# git
alias gitp="git push"
alias gitpl="git pull"
alias gitplu="git pull upstream"
alias gitom="git push origin master"
alias gitf="git fetch"
alias gits="git status"
alias gitch="git checkout $1"
alias gitd="git diff"
alias gitb="git branch"
alias gitr="git remote"
alias gitfc="gitf && gitch"
alias gita="git add"
alias gitap="git add -p"
alias gitrp="git checkout -p"

function gitc {
    if [ -z "$1" ]; then
        git commit
    else
        git commit -m "$@"
    fi
}

function gitcp {
    gitc "$@" && gitp;
}

alias gitlg="git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr)%Creset by %an' --abbrev-commit --date=relative"

function mcd {
    mkdir $1 && cd $1;
}

function calc {
    echo "$@" | bc
}

alias cls="clear"
alias mx="tmux a"

alias vimdiff="nvim -d"
alias cp='cp -iv'                           # Preferred 'cp' implementation
alias mv='mv -iv'                           # Preferred 'mv' implementation
alias mkdir='mkdir -p'                     # Preferred 'mkdir' implementation
alias ll='ls -FGlAhp'                       # Preferred 'ls' implementation
alias less='less -FSRXc'                    # Preferred 'less' implementation
lcd() { builtin cd "$@"; ll; }               # Always list directory contents upon 'cd'
alias cd..='cd ../'                         # Go back 1 directory level (for fast typers)
alias ..='cd ../'                           # Go back 1 directory level
alias ...='cd ../../'                       # Go back 2 directory levels
alias ....='cd ../../../'                       # Go back 3 directory levels
alias ~="cd ~"                              # ~:            Go Home
alias c='clear'                             # c:            Clear terminal display
alias path='echo -e ${PATH//:/\\n}'         # path:         Echo all executable Paths
mcd () { mkdir -p "$1" && cd "$1"; }        # mcd:          Makes new Dir and jumps inside

# copilot
ghcs() {
	TARGET="shell"
	local GH_DEBUG="$GH_DEBUG"
	local GH_HOST="$GH_HOST"

	read -r -d '' __USAGE <<-EOF
	Wrapper around \`gh copilot suggest\` to suggest a command based on a natural language description of the desired output effort.
	Supports executing suggested commands if applicable.

	USAGE
	  $FUNCNAME [flags] <prompt>

	FLAGS
	  -d, --debug              Enable debugging
	  -h, --help               Display help usage
	      --hostname           The GitHub host to use for authentication
	  -t, --target target      Target for suggestion; must be shell, gh, git
	                           default: "$TARGET"

	EXAMPLES

	- Guided experience
	  $ $FUNCNAME

	- Git use cases
	  $ $FUNCNAME -t git "Undo the most recent local commits"
	  $ $FUNCNAME -t git "Clean up local branches"
	  $ $FUNCNAME -t git "Setup LFS for images"

	- Working with the GitHub CLI in the terminal
	  $ $FUNCNAME -t gh "Create pull request"
	  $ $FUNCNAME -t gh "List pull requests waiting for my review"
	  $ $FUNCNAME -t gh "Summarize work I have done in issues and pull requests for promotion"

	- General use cases
	  $ $FUNCNAME "Kill processes holding onto deleted files"
	  $ $FUNCNAME "Test whether there are SSL/TLS issues with github.com"
	  $ $FUNCNAME "Convert SVG to PNG and resize"
	  $ $FUNCNAME "Convert MOV to animated PNG"
	EOF

	local OPT OPTARG OPTIND
	while getopts "dht:-:" OPT; do
		if [ "$OPT" = "-" ]; then     # long option: reformulate OPT and OPTARG
			OPT="${OPTARG%%=*}"       # extract long option name
			OPTARG="${OPTARG#"$OPT"}" # extract long option argument (may be empty)
			OPTARG="${OPTARG#=}"      # if long option argument, remove assigning `=`
		fi

		case "$OPT" in
			debug | d)
				GH_DEBUG=api
				;;

			help | h)
				echo "$__USAGE"
				return 0
				;;

			hostname)
				GH_HOST="$OPTARG"
				;;

			target | t)
				TARGET="$OPTARG"
				;;
		esac
	done

	# shift so that $@, $1, etc. refer to the non-option arguments
	shift "$((OPTIND-1))"

	TMPFILE="$(mktemp -t gh-copilotXXXXXX)"
	trap 'rm -f "$TMPFILE"' EXIT
	if GH_DEBUG="$GH_DEBUG" GH_HOST="$GH_HOST" gh copilot suggest -t "$TARGET" "$@" --shell-out "$TMPFILE"; then
		if [ -s "$TMPFILE" ]; then
			FIXED_CMD="$(cat $TMPFILE)"
			history -s $(history 1 | cut -d' ' -f4-); history -s "$FIXED_CMD"
			echo
			eval "$FIXED_CMD"
		fi
	else
		return 1
	fi
}

ghce() {
	local GH_DEBUG="$GH_DEBUG"
	local GH_HOST="$GH_HOST"

	read -r -d '' __USAGE <<-EOF
	Wrapper around \`gh copilot explain\` to explain a given input command in natural language.

	USAGE
	  $FUNCNAME [flags] <command>

	FLAGS
	  -d, --debug      Enable debugging
	  -h, --help       Display help usage
	      --hostname   The GitHub host to use for authentication

	EXAMPLES

	# View disk usage, sorted by size
	$ $FUNCNAME 'du -sh | sort -h'

	# View git repository history as text graphical representation
	$ $FUNCNAME 'git log --oneline --graph --decorate --all'

	# Remove binary objects larger than 50 megabytes from git history
	$ $FUNCNAME 'bfg --strip-blobs-bigger-than 50M'
	EOF

	local OPT OPTARG OPTIND
	while getopts "dh-:" OPT; do
		if [ "$OPT" = "-" ]; then     # long option: reformulate OPT and OPTARG
			OPT="${OPTARG%%=*}"       # extract long option name
			OPTARG="${OPTARG#"$OPT"}" # extract long option argument (may be empty)
			OPTARG="${OPTARG#=}"      # if long option argument, remove assigning `=`
		fi

		case "$OPT" in
			debug | d)
				GH_DEBUG=api
				;;

			help | h)
				echo "$__USAGE"
				return 0
				;;

			hostname)
				GH_HOST="$OPTARG"
				;;
		esac
	done

	# shift so that $@, $1, etc. refer to the non-option arguments
	shift "$((OPTIND-1))"

	GH_DEBUG="$GH_DEBUG" GH_HOST="$GH_HOST" gh copilot explain "$@"
}