git.taskfile.build/task.template

#!/usr/bin/env bash
set -e

help-table() {
    local -a rows
    local max_cmd=7 max_opt=6 max_desc=11

    rows+=("Command|Option|Description")
    rows+=("clone-taskfile||Clone the taskfile.build repo.")
    rows+=("init-project||Setup a taskfile project in the current directory.")
    rows+=("init-dotenv-dir||Setup task dotenv dir.")
    rows+=("template-dotenv||Generate .env from .env.template.")
    rows+=("open-with-os||Open file or url with default application.")
    rows+=("open-url-with-delay|[url][delay]|Open url after n seconds.")
    rows+=("show-dotenv-setup||Show info about the dotenv setup.")
    rows+=("ensure-directory|[path]|Ensure directory path exists.")
    rows+=("create-symlink|[target][source]|Remove existing file/directory and create symlink.")
    rows+=("create-symlink-files|[target][source]|Create symlink for files in source pattern.")
    rows+=("activate-venv||Activate or initialize Python virtual env.")
    rows+=("remove-venv||Remove the Python virtual env.")
    rows+=("create-dotenv|[env][type]|Create .env file of type nextcloud, odoo, upgrade.")
    rows+=("list-dotenv||List dotenv files.")
    rows+=("show-dotenv|[env]|Output content of the .env file.")
    rows+=("copy-dotenv|[env][env]|dotenv dotenv file.")
    rows+=("edit-dotenv|[env]|Open .env file in default editor.")
    rows+=("load-dotenv|[env]|Load and export .env file.")
    rows+=("rename-dotenv|[env][env]|Rename .env file.")
    rows+=("remove-dotenv|[env]|Remove .env file.")
    rows+=("backup-dotenv-files|[path]|Archive and copy .env files to target location.")
    rows+=("restore-dotenv-files|[path]|Extract and copy .env files from backup file.")
    rows+=("commit-with-llm||Commit with llm generated commit message.")
    rows+=("update-with-llm|[glob][prompt]|Feed files matching glob to LLM and apply changes.")
    rows+=("log-error||Colored output for errors.")
    rows+=("log-success||Colored output for success.")
    rows+=("log-warning||Colored output for warnings.")
    rows+=("commit-git-folder|[message][path]|Commit all changes in git folders in path.")
    rows+=("clean-git-folder||Clean git folder.")
    rows+=("ls-git-folder|[path]|Space separated list of git folders in path.")
    rows+=("push-git-folder||Push all git folders in path.")
    rows+=("reset-git-folder||Abort, rebase and reset git folder.")
    rows+=("stage-git-folder|[path]|Stage all files in git folders in path.")
    rows+=("status-git-folder|[path]|Show status of git folders in path.")
    rows+=("update-submodule||Update git submodules.")
    rows+=("save-dotenv-to-pass|[file]|Store content of .env in pass entry.")
    rows+=("load-dotenv-from-pass|[file]|Restore content to .env from pass entry.")
    rows+=("save-pass-to-keepass|[pass][entry]|Store password to KeePass entry.")
    rows+=("get-pass-from-keepass|[entry]|Get password from KeePass entry.")
    rows+=("save-dotenv-to-keepass|[file]|Store content of .env in KeePass entry.")
    rows+=("load-dotenv-from-keepass|[file]|Restore content to .env from KeePass entry.")
    rows+=("save-kubeconfig-to-pass|[ctx]|Save kubeconfig file in pass.")
    rows+=("save-kubeconfig-to-keepass|[ctx]|Save kubeconfig file in KeePass.")
    rows+=("load-kubeconfig-from-pass|[ctx]|Load kubeconfig file from pass.")
    rows+=("load-kubeconfig-from-keepass|[ctx]|Load kubeconfig file from KeePass.")
    rows+=("login-docker|[user][token]|Run Docker login and create docker config.")
    rows+=("build-image|[output]|Build Docker image with buildx.")
    rows+=("install-ansible-build-scripts|[role]|Install scripts of the specified Ansbile role.")

    for row in "${rows[@]}"; do
        IFS='|' read -r cmd opt desc <<< "$row"
        (( ${#cmd} > max_cmd )) && max_cmd=${#cmd}
        (( ${#opt} > max_opt )) && max_opt=${#opt}
        (( ${#desc} > max_desc )) && max_desc=${#desc}
    done

    printf '| %-*s | %-*s | %-*s |\n' \
        "$max_cmd" "Command" \
        "$max_opt" "Option" \
        "$max_desc" "Description"

    printf '|-%*s-|-%*s-|-%*s-|\n' \
        "$max_cmd" "$(printf '%*s' "$max_cmd" '' | tr ' ' '-')" \
        "$max_opt" "$(printf '%*s' "$max_opt" '' | tr ' ' '-')" \
        "$max_desc" "$(printf '%*s' "$max_desc" '' | tr ' ' '-')"

    for row in "${rows[@]:1}"; do
        IFS='|' read -r cmd opt desc <<< "$row"
        printf '| %-*s | %-*s | %-*s |\n' \
            "$max_cmd" "$cmd" \
            "$max_opt" "$opt" \
            "$max_desc" "$desc"
    done
}

help() {
    echo
    if [[ -n "$1" ]]; then
        help-table | grep -i "$1" | column -t -s'|'
    else
        echo "task <command> [options]"
        echo
        echo "commands:"
        echo
        help-table
    fi
    echo
}

if [[ -d "$HOME/taskfile.build/bin" ]]; then
    for file in "$HOME/taskfile.build/bin/"*; do
        if [[ -f "$file" ]]; then
            source "$file"
        fi
    done
fi

if [[ "$1" == *","* ]]; then
    # Split comma-separated commands
    IFS=',' read -ra COMMANDS <<< "$1"
    for cmd in "${COMMANDS[@]}"; do
        # Trim whitespace
        cmd=$(echo "$cmd" | xargs)
        if declare -f "$cmd" > /dev/null; then
            "$cmd"
        else
            echo "Unknown command: $cmd"
            help
            exit 1
        fi
    done
elif declare -f "$1" > /dev/null; then
    "$1" "${@:2}"
else
    case "$1" in
        *)
            echo "Unknown command: $1"
            exit 1
            ;;
    esac
fi