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Daniel Eklöf edited this page 2025-12-28 12:19:14 +01:00

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108 Commits

Author SHA1 Message Date
Daniel Eklöf
2475351ace
 		emacs-29.1 automatically recognizes foot as an xterm compatible terminal 2025-12-28 12:19:14 +01:00
Daniel Eklöf
1c1ccbc1d9
 		typo: XXTerm -> XTerm 2025-12-28 12:12:05 +01:00
Daniel Eklöf
e9055a3566
 		emacs: clipboard integration 2025-12-28 12:10:32 +01:00
Daniel Eklöf
5f204754b2
 		typo: 25-bit -> 24-bit 2025-11-12 11:44:19 +01:00
codyfree
6c73717e1e
 		Dynamic color changes: add an example of auto-switching 2025-09-13 10:25:33 +02:00
codyfree
f38147edbb
 		Dynamic color changes: document how to toggle themes using signals 2025-09-13 09:25:19 +02:00
Daniel Eklöf
4127353378
 		how do I reload the configuration? 
You don't
 2025-09-06 10:33:18 +02:00
Daniel Eklöf
d32aab79ed
 		dynamic color changes: mention builtin support for theme switching 2025-09-06 10:32:54 +02:00
sewn
877aba3ba2
 		fix posix sh spaces and use local 
fixes spaces in folders, and still allows characters like 1 to be
interpreted as %31.

most interactive shells have local. if not, then a change to use
unset is necessary, which won't be likely.
 2025-03-23 17:01:45 +01:00
Johannes Altmanninger
6a8d00d49a
 		home: ctrl-l in fish 4.1 already scrolls content 
The next version of fish will scroll instead of clearing the screen on ctrl-l,
see "fish -ic 'bind ctrl-l" output.
 2025-03-21 13:55:45 +01:00
Daniel Eklöf
fd5c21e8ed
 		cwd: fish: only emit OSC-7 if shell is interactive 
Closes #https://codeberg.org/dnkl/foot/issues/1906
 2025-01-09 08:22:58 +01:00
Daniel Eklöf
170fb1cdbe
 		home: fish: update instructions for OSC-7 
Patch by Johannes Altmanninger
 2024-12-22 07:14:54 +01:00
Daniel Eklöf
adca52249d
 		home: terminfo capabilities: add Setulc+Su to ncurses diff 2024-12-22 07:14:02 +01:00
Daniel Eklöf
b57489e298
 		home: OSC-7: bash: handle trailing ';' 
See https://codeberg.org/dnkl/foot/issues/1824
 2024-09-05 08:34:03 +02:00
Daniel Eklöf
507a995f01
 		troubleshooting: pixelsize in fonts.conf: forgot to add "append" 2024-08-14 12:55:14 +02:00
Daniel Eklöf
b032a1d9d5
 		troubleshooting: pixelsize in fonts.conf 2024-08-14 12:54:20 +02:00
choc
9ecddac3d2
 		home: fix unset,encoder in posix sh osc7_cd func 
This fixes a typo in unset unsetting the wrong variable.
The `encoded` variable is used throughout but was not unset at the end,
instead an unused `decoded` variable was being unset.

This also fixes an issue in the encoder where it would parse characters
as number values (char "1" -> ascii 0x1). special characters would fail
and be interpreted as 0x0, so paths containing special characters would
be encoded incorrectly and prevent the osc7 functionality from working.
Prepend a single quote to the character for printf to interpret the raw
character value instead.
 2024-06-12 20:23:50 +02:00
Daniel Eklöf
52d8c97bc6
 		home: add link to OSC-133::POSIX sh from index 2024-02-23 17:44:28 +01:00
sewn
69a59fe6b6
 		add POSIX sh for OSC7 2024-02-23 17:43:03 +01:00
Daniel Eklöf
3038853b42
 		Don't use fancy Unicode quotes, stick to ASCII 2024-02-06 12:37:17 +01:00
Daniel Eklöf
290cc8d2d0
 		shell integration: piping last command's output 2024-02-06 12:24:53 +01:00
Daniel Eklöf
629ed2db5c
 		home: bugs: run ‘foot -d info’, for log output 2023-07-14 16:05:16 +02:00
Daniel Eklöf
d571d53433
 		home: faq: how do I modify the wiki? 2023-07-14 16:04:23 +02:00
Daniel Eklöf
2a36d76ba2
 		home: troubleshooting: ctrl+shift+u isn’t working 2023-07-14 16:00:15 +02:00
Daniel Eklöf
d27598dd18
 		clear-screen: zsh: add alternative implementation 
As it turns out, the listed scroll-top widget is unfortunately not
sufficient in all cases — specifically with lines in the prebuffer
context that are long enough to wrap in the terminal.

I've tried really hard to make it correct in all cases, but I'm just
not sure at this point. There is a penalty for overscrolling using the
escape sequence, in that overscrolled lines are duplicated in the
scrollback and that the prompt is not reset atomically.

So I'd like to offer two potential implementations, similar to the
bash snippet. The first uses the same strategy as bash's second
suggestion, by printing a string of newlines. This fortunately works
perfectly in the common case with a single (possibly multiline)
buffer, but fails to preserve the prebuffer context when present.

The second suggestion is the same as before, using the scroll and
cursor-up escapes, and it tries to calculate the necessary scroll. In
the case of wrapped lines in the prebuffer I cannot think of an easy
way to calculate the necessary scroll exactly (if you can, please let
me know). As a compromise, the calculated OFFSET is always an
underestimate since it does not account for any line wrapping, and as
a result we can arrive at the correct state with one additional zle
redisplay to restore the prompt. In this case we suffer the penalty
for overscrolling already mentioned, but c'est la vie.

A combination of these could even be used to get the best behavior in
all cases (but still imperfect in case of wrapper prebuffer lines) by
conditioning on the presence of PREBUFFER, but that is an exercise
left to the reader.

If anyone has suggestions to improve this my inbox is open. Even if we
need to patch zsh I think we can make it happen.

(patch by @brocellous)
 2023-07-09 09:54:24 +02:00
Daniel Eklöf
028d2e1ca8
 		osc7: zsh: performance optimizations 
Closes #1395
 2023-07-03 10:19:03 +02:00
Daniel Eklöf
26388edf1b
 		VTE-style scrolling: improved zsh implementation 
* Improved zsh implementation of ‘clear-screen’, that does not
  overscroll.
* Move alternative for-loop under the ‘bash’ section, since it no
  longer applies to zsh

Closes #1394
 2023-07-03 10:01:33 +02:00
Daniel Eklöf
11dbc2ade5
 		Hyperlink jumping-between-prompts/gnu-readline from TOC 2023-01-22 15:29:10 +01:00
Arsen Arsenović
c2d38d7bd9
 		Jumping between prompts: document GNU readline-based approach 2023-01-22 15:27:40 +01:00
Daniel Eklöf
73a8556ab2
 		dircolors: *should* work out of the box starting with coreutils-9.1 2022-12-13 13:16:49 +01:00
Daniel Eklöf
5d48b2770e
 		home: faq: vim: ‘ensures’ -> ‘ensure’ 2022-10-15 15:13:20 +02:00
Daniel Eklöf
ce990cbd6c
 		home: faq: vim: literal ESC character got lost 2022-10-15 15:11:47 +02:00
Daniel Eklöf
7c9ba97eb4
 		home: faq: add section with recommended settings for vim 2022-10-15 15:07:30 +02:00
Daniel Eklöf
368acfeb01
 		osc7: zsh: export LC_ALL=C 
This ensures non-ASCII characters are encoded correctly. Without this,
their Unicode codepoint gets %-encoded, but we need their UTF-8
representation to be %-encoded.

For example, before this patch, /tmp/åäö would get encoded as:

  /tmp/%E5%E4%F6

and now

  /tmp/%C3%A5%C3%A4%C3%B6

Closes #1130
 2022-07-30 09:35:53 +02:00
Daniel Eklöf
9a027fbd3b
 		Fix URL markup 2022-06-16 18:59:31 +02:00
Daniel Eklöf
7f74a68923
 		faq: add new section ‘shell integration’ 
* Describe how to spawn a new terminal instance in the current working
  directory. This replaces the old _”How to configure my shell to emit
  the OSC 7 escape sequence”_ section.

* Add new sub-section _”Jumping between prompts”_, documenting the new
  (as of foot-1.13.0) OSC-133 sequence.
 2022-06-16 18:53:33 +02:00
Daniel Eklöf
14b9b670e1
 		Ctrl+L: add slower, but more correct, alternative to \E[%dS 2022-06-02 17:45:30 +02:00
Daniel Eklöf
767361c896
 		IME: don’t use non-standard ‘\e’ escape in IME DECSET/DECRST 2022-05-09 18:51:04 +02:00
Daniel Eklöf
34adc168f0
 		TOC: fix links to ctrl+l scrolls contents, bash/zsh 2022-04-26 20:52:44 +02:00
Daniel Eklöf
6f3393311f
 		ctrl+l scrolls content: bash vs. zsh use same order as in TOC 2022-04-26 20:52:21 +02:00
Daniel Eklöf
fa940be57e
 		Add bash variant of “ctrl+l scrolls content” 
Also optimize the zsh version to use “CSI Ps S” to scroll the content,
instead of repeatedly printing newlines.

Closes #1033
 2022-04-26 20:49:36 +02:00
Daniel Eklöf
3b667cf6b9
 		s/erasing/scrolling 2022-04-13 12:01:55 +02:00
Daniel Eklöf
7b9bd40b31
 		Upper case ‘F’ in ‘fish’ 2022-04-13 11:57:42 +02:00
Daniel Eklöf
aa8cdb79d9
 		faq: update bash+zsh OSC-7 scripts 2022-04-13 11:55:49 +02:00
Daniel Eklöf
32a8ecde52
 		faq: fix link to “foot’s terminfo vs. ncurses’” 2022-04-13 10:08:02 +02:00
Daniel Eklöf
b2c84c4b24
 		faq: add section on our terminfo vs. ncurses’ 2022-04-13 10:06:56 +02:00
Merlin Büge
5271b15d7c
 		Add wrapper script for generically setting the window title. 2022-04-06 19:34:26 +02:00
Daniel Eklöf
2b23c1352b
 		spelling fixes 2022-04-05 19:39:04 +02:00
Daniel Eklöf
9ef22f9424
 		faq: how do I make Ctrl+L scroll instead of erasing? 2022-02-09 19:58:08 +01:00
Daniel Eklöf
3d5e6017ca
 		troubleshooting: vim: CSI > 4;1m -> CSI > 4;2m 2021-12-17 15:15:32 +01:00