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Document annotation correction delay user option

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* eat.texi (Performance Tuning): Document the purpose and the
use of 'eat-shell-prompt-annotation-correction-delay' user
option.
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Akib Azmain Turja 2022-12-07 12:00:41 +06:00
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2
README.org
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@ -10,7 +10,7 @@ comfortably run Emacs inside Eat, or even use your Emacs as a terminal
multiplexer. multiplexer.
It has many features that other Emacs terminal emulator still don't It has many features that other Emacs terminal emulator still don't
have, for example complete mouse support. have, for example complete mouse support, shell integration, etc.
It flickers less than other Emacs terminal emulator, so you get more It flickers less than other Emacs terminal emulator, so you get more
performance and a smooth experience. performance and a smooth experience.

3
eat.el
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@ -4848,8 +4848,7 @@ mouse-3: Switch to char mode"
(when (and eat--terminal (when (and eat--terminal
(not (string-empty-p (eat-term-title (not (string-empty-p (eat-term-title
eat--terminal)))) eat--terminal))))
(format "(%s)" (eat-term-title (format "(%s)" (eat-term-title eat--terminal))))
eat--terminal))))
help-echo "Title")))))) help-echo "Title"))))))
(eat-emacs-mode) (eat-emacs-mode)
;; Make sure glyphless character don't display a huge box glyph, ;; Make sure glyphless character don't display a huge box glyph,

22
eat.texi
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@ -806,7 +806,7 @@ an empty Bash prompt, the next prompt won't appear before this much
time. time.
You should set the time to something comfortable for you. You can You should set the time to something comfortable for you. You can
also set this to zero is disable waiting and showing the output also set this to zero to disable waiting and showing the output
instantly, but this would likely cause a lot of flickering. instantly, but this would likely cause a lot of flickering.
@end defopt @end defopt
@ -826,11 +826,27 @@ of large burst of output, redisplay is never deferred more than this
many seconds, and cause a latency of up to this many seconds. many seconds, and cause a latency of up to this many seconds.
You should set the time to something comfortable for you. You can You should set the time to something comfortable for you. You can
also set this to zero is disable waiting and showing the output also set this to zero to disable waiting and showing the output
instantly, but this would likely cause a lot of flickering. instantly, but this would likely cause a lot of flickering.
@end defopt @end defopt
The user option described in this chapter have reasonable default Due to some limitations, shell prompt annotations
(@pxref{Shell Integration}) can get messed up sometimes. Eat
automatically corrects them after each terminal redisplay. However,
this can have some performance impact when the terminal scrollback and
display is large enough. So Eat defers the correction.
@vindex eat-shell-prompt-annotation-delay
@defopt eat-shell-prompt-annotation-delay
The value is the time in seconds to wait for more output before
correcting shell prompt annotations.
You should set the time to something comfortable for you. You can
also set this to zero to disable waiting and correct annotations
instantly, but this may cause the terminal to slow down in some cases.
@end defopt
The user options described in this chapter have reasonable default
values, but they may change anytime. values, but they may change anytime.
@part Part IV:@* Recovering from Problems @part Part IV:@* Recovering from Problems