#!/bin/sh

# TODO:
# - Create fuzzy finder for cht.sh & tldr + system man pages + learnxinyminutes github

# Quick open project files in NVIM
op() {
    if ! command -v fzf >/dev/null; then
        echo "Install fzf to use this function."
        return 127
    fi

    # %T => Sort by last modified
    # @ => time displayed in seconds (since 1.1.1970)
    # %p => Directory path
    project_dir="$(find -L ~/Code -mindepth 1 -maxdepth 4 -name ".git" -not -path '*/.stversions/*' -printf "%T@ %p\n" | sort -nr | cut -d ' ' -f 2- | xargs dirname | fzf --prompt='Select a project: ')"

    # Do nothing and return if user cancelled out
    if [ "$project_dir" = "" ]; then
        return 0
    fi

    cd "$project_dir" || return 126
    nvim
}

# Quick create new projects
pnew() {
    if ! command -v fzf >/dev/null; then
        echo "Install fzf to use this function."
        return 127
    fi

    directory="$(find -L ~/Code/ -mindepth 1 -maxdepth 1 -not -path '*/.*' -type d | sed '/Squbix\|KeepWorks\|Supra/d' | sort | fzf --prompt='Creating new project. In which directory? ')"

    # Do nothing and return if user cancelled out
    if [ "$directory" = "" ]; then
        return 0
    fi

    is_clone=$(printf 'no\nyes' | fzf --prompt='Clone from remote repo?')

    # Do nothing and return if user cancelled out
    if [ "$is_clone" = "" ]; then
        return 0
    fi

    if [ "$is_clone" = "yes" ]; then
        # Clone the repo and open nvim on it
        printf "Git repo URL: "
        read -r git_url
        cd "$directory" || return 126
        git clone "$git_url" || return
        cd "$(basename "$git_url" | cut -d '.' -f 1)" || return 126
    else
        # Loop until user provides a valid directory name or cancels out
        while [ -d "$directory/$project_name" ]; do
            project_name=$(find -L "$directory" -mindepth 1 -maxdepth 1 -not -path '*/.*' -type d | fzf --print-query -e +i --prompt='Project name (AVOID EXISTING ONES BELOW): ' | head -1)

            if [ "$project_name" = "" ]; then
                echo "Cancelling..."
                return 0
            fi

            if [ -d "$directory/$project_name" ] || [ -e "$directory/$project_name" ]; then
                echo "$directory/$project_name already exists"
            fi
        done

        if [ ! -d "$directory/$project_name" ] && [ ! -e "$directory/$project_name" ]; then
            mkdir -p "$directory/$project_name" || return 126
        fi

        cd "$directory/$project_name" || return 126
        git init || return 126
    fi

    nvim
}