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Use full command as title in shell integration

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* integration/bash (__eat_in_prompt_command): Rename to
'__eat_inhibit_preexec'.
* integration/bash (__eat_before_exec): Inhibit further
'__eat_preexec' calls until next prompt.
* integration/bash (__eat_preexec): Use 'history' to get the
real command typed by the user.
This commit is contained in:
Akib Azmain Turja 2022-12-04 18:43:06 +06:00
parent f4b5fd527e
commit a21e665120
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GPG key ID: 5535FCF54D88616B
2 changed files with 12 additions and 7 deletions
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5
eat.el
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@ -249,8 +249,9 @@ This value is used by terminal programs to identify the terminal."
(function :tag "Function"))
:group 'eat-term)
;; Upgrading Eat causes `eat-term-terminfo-directory' to be outdated,
;; so update it if not modified by user (or something else).
;; Upgrading Eat causes `eat-term-terminfo-directory' and
;; `eat-term-shell-integration-directory' to be outdated, so update it
;; if not modified by user (or something else).
(defvar eat--install-path nil
"Path to directory where Eat is installed.")

14
integration/bash
View file

@ -25,27 +25,31 @@ __eat_prompt_command () {
__eat_preexec () {
# "${PWD/$HOME/'~'}" converts "/home/akib/org/" to "~/org/".
# The next one is substituted with '$', or '#' if we're "root".
# The final one gets the real command typed by the user from the
# history.
printf '\e]2;%s@%s:%s%s %s\e\\' "$USER" "$HOSTNAME" \
"${PWD/$HOME/'~'}" \
"$(test $UID -eq 0 && echo '#' || echo '$')" "$BASH_COMMAND"
"$(test $UID -eq 0 && echo '#' || echo '$')" \
"$(history 1 | sed 's/ *[0-9]* *//')"
}
__eat_in_prompt_command=no
__eat_inhibit_preexec=yes
__eat_before_prompt_command ()
{
__eat_in_prompt_command=yes
__eat_inhibit_preexec=yes
}
__eat_after_prompt_command ()
{
__eat_in_prompt_command=no
__eat_inhibit_preexec=no
}
__eat_before_exec () {
if test $__eat_in_prompt_command = no \
if test $__eat_inhibit_preexec = no \
&& test "$BASH_COMMAND" != __eat_before_prompt_command
then
__eat_inhibit_preexec=yes
__eat_preexec
fi
}