From 8ac1236294504dabbba4856bfbf0d95c7620e98a Mon Sep 17 00:00:00 2001
From: Katelyn Hamer <kathamerr@gmail.com>
Date: Sun, 3 Nov 2019 13:47:22 +0000
Subject: [PATCH] Initial commit

---
 README.md | 14 ++++++++++
 lfetch    | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 README.md
 create mode 100755 lfetch

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..8cb1d43
--- /dev/null
+++ b/README.md
@@ -0,0 +1,14 @@
+# 'Lil Fetch
+## A tiny little fetch tool
+
+This script outputs system information to a terminal and a coloured bar to show off your terminal colours.
+
+It is designed to work on my system, and thus may produce unexpected results on other platforms. If you encounter any problems, please post them as an issue together with some information about your system so that I can fix the issue.
+
+# Usage
+
+Simply place the `lfetch` file in a location that is in your PATH. Run `lfetch` to start the script.
+
+# Customization
+
+All customization can be done by modifying the script. The entries and their colours are defined between line 51 and 63.
diff --git a/lfetch b/lfetch
new file mode 100755
index 0000000..44f6f95
--- /dev/null
+++ b/lfetch
@@ -0,0 +1,82 @@
+#!/bin/bash
+
+# 'Lil Fetch
+# A tiny little fetch tool
+# By Kat Hamer
+
+# Get RAM used
+ram_used() {
+	awk '/^Mem/ {print $3}' <(free -m)
+}
+
+# Get total RAM
+ram_total() {
+	awk '/^Mem/ {print $2}' <(free -m)
+}
+
+# Get WM name (Requires wmctrl to be installed!)
+wm_name() {
+	awk '/Name:/ {print $2}' <(wmctrl -m)
+}
+
+# Store OS info (DOES NOT WORK ON ALL SYSTEMS!)
+os_info() {
+	source /etc/os-release
+}
+
+# Get shell version
+shell_version() {
+	case $(basename $SHELL) in
+		"bash")
+			echo "Bash $BASH_VERSION"
+			;;
+		"zsh")
+			echo "$(zsh --version)"
+			;;
+		*)
+			echo "$SHELL"
+			;;
+	esac
+}
+
+# Get uptime
+uptime() {
+	uptime | gawk '{ printf $1 }'
+}
+
+display_bar() {
+	echo -e "\e[41m    \e[42m     \e[43m     \e[44m     \e[45m     \e[46m     \e[47m     \e[0m"
+}
+
+output_color() {
+	os_info
+	accent_ansi="\e[0;36m"
+	reset_ansi="\e[0m"
+
+	echo -e "$accent_ansi$(whoami)$reset_ansi@$accent_ansi$(hostname)$reset_ansi in $accent_ansi$(pwd)$reset_ansi"
+	echo -e "OS: $accent_ansi$NAME$reset_ansi"
+	echo -e "RAM: $accent_ansi$(ram_used) MB$reset_ansi/$accent_ansi$(ram_total)$reset_ansi MB"
+	echo -e "Shell: $accent_ansi$(shell_version)$reset_ansi"
+	echo -e "WM: $accent_ansi$(wm_name)$reset_ansi"
+	echo
+	display_bar
+}
+
+
+output_plain() {
+	os_info
+
+	echo -e "$(whoami)@$(hostname) in $(pwd)$"
+	echo -e "OS: $NAME"
+	echo -e "RAM: $(ram_used) MB/$(ram_total) MB"
+	echo -e "Shell: $(shell_version)"
+	echo -e "WM: $(wm_name)"
+}
+
+main() {
+	output_color
+}
+
+# Call main function
+main
+