Improve bash history handling

https://sanctum.geek.nz/arabesque/better-bash-history/
This commit is contained in:
Daniel Flanagan 2019-05-30 14:31:34 -05:00
parent dc9dd7f8c2
commit 2a82c983c9
2 changed files with 17 additions and 2 deletions
shell/bash

View file

@ -58,6 +58,9 @@ source "$DOTFILES_PATH/shell/bash/prompt"
# instead places them in the readline for editing
shopt -s histverify
# always _append_ to bash history
shopt -s histappend
# prevents some Java GUI apps from not working or rendering properly due to
# using wacky window managers
export _JAVA_AWT_WM_NONREPARENTING=1
@ -81,8 +84,18 @@ export TERMINAL="urxvtc"
export BROWSER="firefox-developer-edition"
# unlimited history
export HISTSIZE=""
# "unlimited" history
export HISTFILESIZE="10000000"
export HISTSIZE="10000000"
# ignore duplicates and commands starting with space (" ")
export HISTCONTROL=ignoreboth
# ignore certain commands
HISTIGNORE='ls:ll:la'
# ensure command history is comprised of single lines
shopt -s cmdhist
# load a per-device config last so anything can be overridden
if [ -a "$HOME/.env_bashrc" ]; then

View file

@ -27,6 +27,8 @@ export -f "preprocess_pwd"
prompt_command_func()
{
# commit history to prevent data loss from edge cases
history -a
RET=$?
# set the color of the user and host based on the result of the previous
# command