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| author |   Mike Frysinger <vapier@gentoo.org> | 2015-02-24 20:58:48 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2016-01-26 02:12:10 -0500 |
| commit | aa0fc40cbad85c69d35c94ebbd98a81be78123af (patch) | |
| tree | 9b5b036fec5504d1d50ce66b2b0dc180ce9544b8 /app-shells | |
| parent | app-shells/bash: introduce support for bashrc.d directory that is sourced in ... (diff) | |
| download | gentoo-aa0fc40cbad85c69d35c94ebbd98a81be78123af.tar.gz gentoo-aa0fc40cbad85c69d35c94ebbd98a81be78123af.tar.bz2 gentoo-aa0fc40cbad85c69d35c94ebbd98a81be78123af.zip | |
app-shells/bashrc: Do window title setup through PS1 #223641 by michael@smith-li.com. Add history -a to PROMPT_COMMAND #517342 by Paweł Hajdan, Jr.. Add fix from upstream for variable declare weirdness.
Diffstat (limited to 'app-shells')
| -rw-r--r-- | app-shells/bash/files/bashrc | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/app-shells/bash/files/bashrc b/app-shells/bash/files/bashrc index 300070974f54..6622b84eb71d 100644 --- a/app-shells/bash/files/bashrc +++ b/app-shells/bash/files/bashrc @@ -20,16 +20,29 @@ fi # http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11) shopt -s checkwinsize -# Enable history appending instead of overwriting. #139609 +# Disable completion when the input buffer is empty. i.e. Hitting tab +# and waiting a long time for bash to expand all of $PATH. +shopt -s no_empty_cmd_completion + +# Enable history appending instead of overwriting when exiting. #139609 shopt -s histappend +# Save each command to the history file as it's executed. #517342 +# This does mean sessions get interleaved when reading later on, but this +# way the history is always up to date. History is not synced across live +# sessions though; that is what `history -n` does. +PROMPT_COMMAND='history -a' + # Change the window title of X terminals case ${TERM} in xterm*|rxvt*|Eterm*|aterm|kterm|gnome*|interix|konsole*) - PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}\007"' + PS1='\[\033]0;\u@\h:\w\007\]' ;; screen*) - PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}\033\\"' + PS1='\[\033k\u@\h:\w\033\\\]' + ;; + *) + unset PS1 ;; esac @@ -65,9 +78,9 @@ if ${use_color} ; then fi if [[ ${EUID} == 0 ]] ; then - PS1='\[\033[01;31m\]\h\[\033[01;34m\] \W \$\[\033[00m\] ' + PS1+='\[\033[01;31m\]\h\[\033[01;34m\] \W \$\[\033[00m\] ' else - PS1='\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\] ' + PS1+='\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\] ' fi #BSD#@export CLICOLOR=1 @@ -78,9 +91,9 @@ if ${use_color} ; then else if [[ ${EUID} == 0 ]] ; then # show root@ when we don't have colors - PS1='\u@\h \W \$ ' + PS1+='\u@\h \W \$ ' else - PS1='\u@\h \w \$ ' + PS1+='\u@\h \w \$ ' fi fi |