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Adding preexec as a vendored library

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Added a vendored lib loading routine in bash-it.sh
Added documentation on how to vendor libs in bash-it
Added and fixed plugins using preexec
Added tests for two plugins
Removed the old preexec lib
This commit is contained in:
buhl
2021-01-08 23:51:37 +01:00
parent 5ad497924c
commit 29855ed1e6
12 changed files with 252 additions and 260 deletions
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16
plugins/available/cmd-returned-notify.plugin.bash Normal file
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@@ -0,0 +1,16 @@
# shellcheck shell=bash
cite about-plugin
about-plugin 'Alert (BEL) when process ends after a threshold of seconds'
precmd_return_notification() {
export LAST_COMMAND_DURATION=$(($(date +%s) - ${LAST_COMMAND_TIME:=$(date +%s)}))
[[ ${LAST_COMMAND_DURATION} -gt ${NOTIFY_IF_COMMAND_RETURNS_AFTER:-5} ]] && echo -e "\a"
export LAST_COMMAND_TIME=
}
preexec_return_notification() {
[ -z "${LAST_COMMAND_TIME}" ] && export LAST_COMMAND_TIME=$(date +%s)
}
precmd_functions+=(precmd_return_notification)
preexec_functions+=(preexec_return_notification)

33
plugins/available/xterm.plugin.bash
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@@ -1,30 +1,33 @@
# shellcheck shell=bash
cite about-plugin
about-plugin 'automatically set your xterm title with host and location info'
_short-dirname () {
local dir_name=`dirs +0`
[ "$SHORT_TERM_LINE" = true ] && [ ${#dir_name} -gt 8 ] && echo ${dir_name##*/} || echo $dir_name
_short-dirname() {
local dir_name=$(dirs +0)
[ "$SHORT_TERM_LINE" = true ] && [ "${#dir_name}" -gt 8 ] && echo "${dir_name##*/}" || echo "${dir_name}"
}
_short-command () {
local input_command="$@"
[ "$SHORT_TERM_LINE" = true ] && [ ${#input_command} -gt 8 ] && echo ${input_command%% *} || echo $input_command
_short-command() {
local input_command="$*"
[ "$SHORT_TERM_LINE" = true ] && [ "${#input_command}" -gt 8 ] && echo "${input_command%% *}" || echo "${input_command}"
}
set_xterm_title () {
local title="$1"
echo -ne "\033]0;$title\007"
set_xterm_title() {
local title="$1"
echo -ne "\033]0;$title\007"
}
precmd () {
set_xterm_title "${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}} `_short-dirname` $PROMPTCHAR"
precmd_xterm_title() {
set_xterm_title "${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}} $(_short-dirname) $PROMPT_CHAR"
}
preexec () {
set_xterm_title "`_short-command $1` {`_short-dirname`} (${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}})"
preexec_xterm_title() {
set_xterm_title "$(_short-command "${1}") {$(_short-dirname)} (${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}})"
}
case "$TERM" in
xterm*|rxvt*) preexec_install;;
xterm* | rxvt*)
precmd_functions+=(precmd_xterm_title)
preexec_functions+=(preexec_xterm_title)
;;
esac