voidscripts/xbps-slay at master · apeir-n/voidscripts · GitHub

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#!/bin/bash

# make submenu for different xbps-src commands, like extract and patch and clean
# options for patching and repolocking
# option for force install

# gum filter returns 'nothing selected' if escaped, so [[ -n $searched ]] doesn't work
# maybe try if $searched == 'nothing selected'; then style 'no package selected'; exit 0

set -euo pipefail
trap 'gum style                     \
        --foreground=13             \
        --border="normal"           \
        --border-foreground=9       \
        --margin="1 1"              \
        --padding="1 1"             \
        --italic                    \
        "something failed."         \
        "try checking for required" \
        "files, internet, or git"   \
        "config for mistakes."' ERR

SRC_TREE="$XDG_DATA_HOME/void-packages"
cd "$SRC_TREE"

welcome(){
    gum choose                      \
        --header="choose action: "  \
        --cursor="- "               \
        --header.foreground=10      \
        --cursor.foreground=9       \
        --item.foreground=13        \
        "search" "build" "create" "exit"
}

confirm(){
    gum confirm                     \
        --prompt.foreground=7       \
        --affirmative=yes           \
        --negative=no               \
        --unselected.background=7   \
        --unselected.foreground=8   \
        --selected.background=9     \
        --selected.foreground=15    \
        "${1} ${2}?"
}

input(){
    gum input                       \
        --placeholder="$1"          \
        --placeholder.foreground=7  \
        --prompt.foreground=15      \
        --cursor.foreground=14
}

spin(){
    local title="$1"
    shift
    gum spin                        \
        --spinner="jump"            \
        --spinner.foreground=10     \
        --title.foreground=15       \
        --title="$title"            \
        -- "$@"
}

style(){
    gum style                       \
        --foreground=15             \
        --border="normal"           \
        --border-foreground=9       \
        --margin="1 1"              \
        --padding="1 1"             \
        --italic                    \
        "$@"
}

update(){
    git checkout master 1>/dev/null
    spin "updating local repo, please wait..." git pull upstream master
}

custom(){
    if git show-ref --quiet refs/head/"${1}-template"; then
        style "branch '${1}-template' already exists." "checking out..."
        git checkout "${1}-template"
    else
        git checkout -b "${1}-template"
    fi
    xnew "$1"
    confirm "edit template for" "$1" && nvim srcpkgs/${1}/template
    confirm "generate checksum for" "$1" && xgensum -i "$1"
    confirm "install" "$1" && install "$1"
}

install(){
    ./xbps-src pkg "$1"
    confirm "install" "$1" && doas xi "$1"
}

while true; do
    menu=$(welcome)
    case "$menu" in
        "search")
            searched=$(ls srcpkgs | gum filter --placeholder="search in void source tree...")
            if [[ -n "$searched" ]]; then
                confirm "build" "$searched" && install "$searched"
            else
                style "no package entered."
            fi
            ;;
        "build")
            update
            inputted=$(input "enter package name...")
            if [[ -n "$inputted" ]]; then
                install "$inputted"
            else
                style "no package entered."
            fi
            ;;
        "create")
            custompkg=$(input "enter custom pkg name...")
            if [[ -n "$custompkg" ]]; then
                custom "$custompkg"
            else
                style "no package entered."
            fi
            ;;
        "exit")
            spin "exiting..." sleep 1
            break
            ;;
        *)
            style "something went wrong..." "try again."
            exit 1
            ;;
    esac
done