bash: history-related tweaks

[~bandali/configs] / .bashrc

diff --git a/.bashrc b/.bashrc
index 04cacb6..cce2dc8 100644 (file)
--- a/.bashrc
+++ b/.bashrc
@@ -1,9 +1,15 @@
-# If not running interactively, don't do anything
-# [[ $- != *i* ]] && return
+# 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 ""
 
 # aliases
 alias ls='ls --color=auto'
-PS1='[\u@\h \W]\$ '
 alias mpv="mpv --ytdl-format mp4"
 alias mv="mv -iv"
 alias cp="cp -iv"
@@ -22,3 +28,12 @@ aur() {
 # echo -e "\033[5 q"              # blinking
 echo -e "\033[6 q"              # non-blinking
 
+
+# If not running interactively, don't do anything else
+[[ $- != *i* ]] && return
+
+a_prompt() {
+    cwd=$(pwd | sed -e "s!$HOME!~!" | sed -re "s!([^/])[^/]+/!\1/!g")
+    printf $cwd
+}
+PS1="\u@\h \$(a_prompt)> "