feat: added bat

1 files changed, 46 insertions, 0 deletions

diff --git a/bat/install b/bat/install
new file mode 100755
index 0000000..e3ce8e0
--- /dev/null
+++ b/bat/install
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+# general installer for sharkdp's rust based applications
+
+USAGE="Usage: ${0##*/} <app>"
+APPS="Apps: bat, hyperfine, hexyl, fd, vivid, pastel, lscolors, diskus"
+
+app=$1
+
+if [[ -z $app || $app == "help" ]]; then
+	echo $USAGE >&2
+	echo $APPS >&2
+  exit 0
+fi
+
+if [[ "$app" == "list" ]]; then
+	echo $USAGE >&2
+  exit 0
+fi
+
+if [ ! "$(which $app)" ]; then
+  current_version=0.0.0
+  echo "$app: not installed"
+else
+  current_version=$($app --version | grep -oE "[0-9\.]+")
+  echo "$app: found $current_version"
+fi
+
+latest_version=$(curl -s "https://github.com/sharkdp/$app/releases/latest" | grep -oE '[0-9]+.[0-9\.]+')
+
+if [ "$2" ]; then
+  latest_version=$2
+fi
+
+if [[ "$current_version" == "$latest_version" ]]; then
+  echo "$app: up-to-date"
+else
+  echo "$app: new version found $latest_version"
+  echo "$app: downloading..."
+
+  arch="$(dpkg --print-architecture)"
+
+  curl -fsSLo ${app}_${arch}.deb "https://github.com/sharkdp/$app/releases/download/v$latest_version/${app}_${latest_version}_${arch}.deb"
+  sudo dpkg -i ${app}_${arch}.deb
+  rm ${app}_${arch}.deb
+fi