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authorJan Pokorný <jpokorny@redhat.com>2014-08-25 21:56:33 +0200
committerJan Pokorný <jpokorny@redhat.com>2014-08-25 21:57:56 +0200
commit63addec61575c9617295907579cef0fa583bcf92 (patch)
treebdd80ea2151c1a61324bc298785725b92a854ee1
parentaf0f6a68b9d1b18a44c26b62199983d8ac0135c4 (diff)
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Bash config: tweak cmd prompt: show type of exec'd cmd
Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
-rw-r--r--.bashrc7
1 files changed, 5 insertions, 2 deletions
diff --git a/.bashrc b/.bashrc
index 52c23cf..f0953cf 100644
--- a/.bashrc
+++ b/.bashrc
@@ -60,6 +60,7 @@ HISTCONTROL=ignoreboth
# see XXX at preexec (tightly connected)
# XXX subshell to avoid triggering DEBUG? (src: http://stuff.lhunath.com/.bashrc)
#PROMPT_COMMAND='(trap - DEBUG; history -a)'
+_ps_type=.
PROMPT_COMMAND='(history -a; [ ${_postexec_flag} -ne 0 ]) \
&& _postexec_flag_=${_postexec_flag} || _postexec_flag_=0'
_bash_tick="${XDG_RUNTIME_DIR:-${TMPDIR:-/var/run}}/_bash_tick.$$"
@@ -78,9 +79,10 @@ PS1='\[\033[01;34m\]\u@\h\[\033[00m\]:\[\033[01;36m\]\w\[\033[00m\]\[\033[$(
[ -n "$(find "${_bash_tick}" -mmin -5 2>/dev/null)" ] \
|| { _ps_head+="$(date "+%H:%M")${_ps_mc_char}"; touch -- "${_bash_tick}"; }
[ "${_postexec_flag_}" -eq 0 ] \
- && printf "0m\]${_ps_lpar}${_ps_head}..${_ps_rpar}" \
+ && printf "0m\]${_ps_lpar}${_ps_head}...${_ps_rpar}" \
|| { [ ${_ps_ret} -eq 0 ] && printf "1;34m\]" || printf "1;35m\]"
- printf "${_ps_lpar}${_ps_head}%0.2x${_ps_rpar}" "${_ps_ret}"; }
+ printf "${_ps_lpar}${_ps_head}${_ps_type::1}%0.2x${_ps_rpar}" \
+ "${_ps_ret}"; }
)$\[\033[00m\] '
export ACK=ack
@@ -191,6 +193,7 @@ preexec() {
test ${BASH_SUBSHELL} -eq 0 && [[ ! "${1}" =~ .*\|.* ]] \
|| { _preexec_flag=0; return 0; }
_postexec_flag=1
+ _ps_type=$(type -t ${1%% *})
case "$1" in
apropos\ *|\
colordiff\ *|\