bash: history-related tweaks

[~bandali/configs] / .bashrc

diff --git a/.bashrc b/.bashrc
index a355b0c..cce2dc8 100644 (file)
--- a/.bashrc
+++ b/.bashrc
@@ -1,9 +1,39 @@
-#
-# ~/.bashrc
-#
+# various bash tweaks
+shopt -s histappend
+shopt -s cmdhist
+HISTSIZE=
+HISTFILESIZE=
+HISTCONTROL=ignoreboth
+HISTIGNORE='ls:l:s:bg:fg:history'
+HISTTIMEFORMAT='%F %T '
+stty stop ""
 
-# If not running interactively, don't do anything
+# aliases
+alias ls='ls --color=auto'
+alias mpv="mpv --ytdl-format mp4"
+alias mv="mv -iv"
+alias cp="cp -iv"
+alias scl=systemctl
+alias jcl=journalctl
+alias m="mbsync csclub; mbsync uwaterloo; mbsync amin"
+alias best="youtube-dl -f best"
+
+aur() {
+   cd ~/usr/builds
+   git clone https://aur.archlinux.org/${1}.git
+   cd ${1}
+}
+
+# i-beam cursor
+# echo -e "\033[5 q"              # blinking
+echo -e "\033[6 q"              # non-blinking
+
+
+# If not running interactively, don't do anything else
 [[ $- != *i* ]] && return
 
-alias ls='ls --color=auto'
-PS1='[\u@\h \W]\$ '
+a_prompt() {
+    cwd=$(pwd | sed -e "s!$HOME!~!" | sed -re "s!([^/])[^/]+/!\1/!g")
+    printf $cwd
+}
+PS1="\u@\h \$(a_prompt)> "