addet blesh again..

blesh.sh

@@ -0,0 +1,223 @@
+{
+  #!/usr/bin/env bash
+
+  # ─< Check if the given command exists silently >─────────────────────────────────────────
+  command_exists() {
+    command -v "$@" >/dev/null 2>&1
+  }
+
+  getImports() {
+    local url="$1"
+    local import="$(mktemp)"
+    if command_exists curl; then
+      curl -fsSL $url -o $import
+    elif command_exists wget; then
+      wget -O $import $url
+    else
+      echo "curl/wget is required, but missing.."
+      exit 69
+    fi
+
+    source "$import"
+
+    echo "${BLUE}Sourcing external script:${NC} $url"
+    sleep 0.1
+    rm -f "$import"
+  }
+
+  setup-env() {
+    # WHY:
+    # This import will give you the following variables:
+    # _sudo="sudo -E" <- only if non root user
+    # distro = <distro name, like 'arch', 'debian', 'fedora'..>
+    # arch = bool
+    # fedora = bool
+    # opensuse =  bool....
+    # You can then use it for, `if $arch; then`
+    # Also this gives you the _install command, which installs a package pased on the packagemanager/distro used.
+    #
+    # CAUTION:
+    # This only wokrs for generic package names, like neovim, or vim, or tmux etc..
+    # not every package packagemanager has the same packagenames for their packages..
+    #
+    # local beddu=https://git.k4li.de/scripts/beddu/raw/branch/main/dist/beddu.sh
+    # local pika=https://git.k4li.de/scripts/imports/raw/branch/main/distros.sh
+    # dream ~= combined beddu and pika
+    local dream=https://git.k4li.de/scripts/imports/raw/branch/main/dream.sh
+
+    if ! command_exists pkg-install && ! command_exists check-and-install && ! command_exists pen; then
+      getImports $dream
+    fi
+  }
+
+  getDependencies() {
+    # INFO:
+    # ╭─────────────────────────────────────────────────────────────────────────╮
+    # │ You can define dependencies for various linux distros here. It will     │
+    # │ automagically be pulled via the $pkgArray[$distro] variable             │
+    # ╰─────────────────────────────────────────────────────────────────────────╯
+    depsGeneral=(
+      gmake
+      make
+      bash
+      git
+      curl
+      wget
+      gawk
+    )
+
+    depsDebian=()
+    depsUbuntu=()
+    depsFedora=()
+    depsOpensuse=()
+    depsArch=()
+    depsAlpine=()
+
+    declare -A deps=(
+      [debian]="depsDebian"
+      [ubuntu]="depsUbuntu"
+      [fedora]="depsFedora"
+      [arch]="depsArch"
+      [alpine]="depsAlpine"
+      [opensuse]="depsOpensuse"
+    )
+
+    # INFO:
+    # ╭────────────────────────────────────────────────────────────────╮
+    # │ This variable stores the packages you provided for each distro │
+    # ╰────────────────────────────────────────────────────────────────╯
+    declare -n pkgArray="${deps[$distro]}"
+
+    pkgArray="${pkgArray[@]} ${depsGeneral[@]}"
+
+    case "$distro" in
+    debian | ubuntu | arch | fedora | alpine | opensuse)
+      # installs packages inside the ${pkgArray[@]} list, which is the $distro part of the confiruation above
+      check-and-install ${pkgArray[@]}
+      ;;
+    *)
+      pen bold yellow "There are no dependencies to install for $distro"
+      return 0
+      ;;
+    esac
+  }
+
+  blesh-exists() {
+    if command-exists ble; then
+      # ble exists
+      pen bold red "Blesh already exists on this system!"
+      return 0
+    else
+      return 69
+    fi
+  }
+
+  clone-blesh() {
+    local tmpdir out err
+
+    spin bold yellow "Cloning $PACKAGE sources"
+
+    tmpdir=$(mktemp -d)
+    cd $tmpdir || mkdir -p $tmpdir && cd $tmpdir
+
+    if run --err err --out out git clone --recursive --depth 1 --shallow-submodules https://github.com/akinomyoga/ble.sh.git; then
+      upclear
+      check bold yellow "Cloned $PACKAGE into $tmpdir/ble.sh"
+    else
+      upclear
+      throw bold red "Error cloning $PACKAGE"
+      thro bold yellow "OUT: ${out:-}"
+      echo-error "${err:-}"
+    fi
+
+    cd ble.sh
+  }
+
+  make-blesh() {
+    local err out
+    spin bold blue "Compiling $PACKAGE sources.."
+
+    if run --err err --out out make; then
+      upclear
+      check bold yellow "Build $PACAKGE complete"
+    else
+      upclear
+      throw bold red "Error building $PACKAGE"
+      thro bold yellow "OUT: ${out:-}"
+      echo-error "${err:-}"
+    fi
+
+    make install
+  }
+
+  main() {
+    if $silent; then
+      pen yellow "ARG: Executing script silently!"
+    fi
+
+    if ! getDependencies; then
+      throw "Error when installing dependencies.."
+    fi
+
+    if ! blesh-exists; then
+      clone-blesh
+      make-blesh
+    else
+      pen bold blue "Blesh already exists, updating it now!"
+      ble-update
+    fi
+
+    # case "$distro" in
+    # arch)
+    #   echo "arch"
+    #   ;;
+    # debian)
+    #   echo "debian"
+    #   ;;
+    # ubuntu)
+    #   echo "ubuntu"
+    #   ;;
+    # fedora)
+    #   echo "fedora"
+    #   ;;
+    # alpine)
+    #   echo "alpine"
+    #   ;;
+    # opensuse)
+    #   echo "opensuse"
+    #   ;;
+    # *)
+    #   echo "$distro is not supported by this script!"
+    #   exit 69
+    #   ;;
+    # esac
+  }
+
+  if getImports; then
+    # ─< package variable >───────────────────────────────────────────────────────────────────
+    unset PACKAGE
+
+    # ─< argument list variables >────────────────────────────────────────────────────────────
+    silent=false
+
+    sleep 0.1
+
+    PACKAGE=blesh
+    if command_exists "$PACKAGE"; then
+      echo_warning "$PACKAGE is already installed!"
+      echo_warning "Exiting now!"
+      exit 69
+    fi
+
+    # ─< parse arguments and get variable contents >──────────────────────────────────────────
+    for arg in "$@"; do
+      case "$arg" in
+      --silent | -s)
+        export silent=true
+        ;;
+      esac
+    done
+
+    main
+  fi
+}