#!/bin/sh

# Interactive aliases and helpers written with portable shell syntax.

alias venv='. ./venv/bin/activate'

alias e='nvim'
alias er='nvim README.md'
alias et='nvim TODO.md'
alias en='nvim NOTES.md'
alias ens='nvim NEXT_STEPS.md'
alias ea='nvim .autonote.md'
alias ee='nvim .'

debuglog() {
	clear
	: > debug.log
	tail -f debug.log
}

alias g='git status'

gg() {
	_gg_message=${*:-update}
	if git add . && git commit -m "$_gg_message" && git push; then
		unset _gg_message
		return 0
	fi

	unset _gg_message
	return 1
}

wget() {
	printf 'wget wrapper: using HSTS file %s\n' "$XDG_DATA_HOME/wget-hsts" >&2
	command wget --hsts-file="$XDG_DATA_HOME/wget-hsts" "$@"
}

alias bc='bc -q -l'

alias ytdl='yt-dlp --write-info-json --write-description --no-playlist'
alias ytdlb='yt-dlp --write-info-json --write-description --no-playlist -a'
alias ytdl-mp3='yt-dlp -f bestaudio --extract-audio --audio-format mp3 --embed-thumbnail --add-metadata'

# lf gets confused by TERMINFO when running in tmux.
# https://github.com/gokcehan/lf/issues/138#issuecomment-464477665
if [ -n "${TERMINFO:-}" ]; then
	alias lf='TERMINFO= lf -last-dir-path="$HOME/.cache/lf-last-dir"'
else
	alias lf='lf -last-dir-path="$HOME/.cache/lf-last-dir"'
fi

cdlf() {
	[ -r "$HOME/.cache/lf-last-dir" ] || return 1
	IFS= read -r _cdlf_last_dir < "$HOME/.cache/lf-last-dir"
	[ -n "$_cdlf_last_dir" ] || return 1

	if cd "$_cdlf_last_dir"; then
		unset _cdlf_last_dir
		return 0
	fi

	unset _cdlf_last_dir
	return 1
}

lfcd() {
	lf -last-dir-path="$HOME/.cache/lf-last-dir" && cdlf
}

mkcd() {
	if [ "$#" -ne 1 ]; then
		printf '%s\n' 'Usage: mkcd <directory>' >&2
		return 2
	fi

	mkdir -p "$1" || return
	cd "$1" || return
}