From d7abe4f6462b5298f956cc2e05afecfe5b941e8d Mon Sep 17 00:00:00 2001
From: Thomas Preisner <mail@tpreisner.de>
Date: Sun, 9 Jul 2017 17:51:17 +0200
Subject: [PATCH] zsh: aliases: refactor comments and remove check-variables

---
 zsh/aliases.zsh | 26 +++++++++-----------------
 1 file changed, 9 insertions(+), 17 deletions(-)

diff --git a/zsh/aliases.zsh b/zsh/aliases.zsh
index de92f80..d0a3205 100644
--- a/zsh/aliases.zsh
+++ b/zsh/aliases.zsh
@@ -1,27 +1,19 @@
-# -------------------------------------------------------------------
-# directory movement
-# -------------------------------------------------------------------
+# ===== directory movements
 alias cd..='cd ..'
 
-# -------------------------------------------------------------------
-# directory information
-# -------------------------------------------------------------------
+# ===== directory information
 alias ll='ls -l'
 alias la='ls -la'
 
-# -------------------------------------------------------------------
-# MAC only
-# -------------------------------------------------------------------
-if [[ $IS_MAC -eq 1 ]]; then
+# ===== macOS only
+if [[ $(uname) = 'Darwin' ]]; then
 	alias ls='ls -G'
 	alias refreshbrew='brew outdated | while read cask; do brew upgrade $cask; done'
 	alias uni='~/Dropbox/University/Semester\ 3'
 fi
 
-# -------------------------------------------------------------------
-# LINUX only
-# -------------------------------------------------------------------
-if [[ $IS_LINUX -eq 1 ]]; then
+# ===== linux only
+if [[ $(uname) = 'Linux' ]]; then
 	alias ls='ls --color=auto'
 	alias valgrind='valgrind --leak-check=full --show-reachable=yes'
 	alias sp1='cd /proj/i4sp1/ty28wuqu/trunk'
@@ -30,9 +22,9 @@ if [[ $IS_LINUX -eq 1 ]]; then
 	alias submit2='/proj/i4sp2/bin/submit'
 fi
 
-# -------------------------------------------------------------------
-# misc aliases
-# -------------------------------------------------------------------
+# ===== misc aliases
 alias irc='ssh -t irc tmux attach'
+
+# ===== sp aliases
 alias xterm='xterm -fa terminus -fs 8'
 alias bim='vim +"set background=light"'