Update runtime files
This commit is contained in:
Bram Moolenaar
@ -1,4 +1,4 @@
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*todo.txt* For Vim version 9.0. Last change: 2022 Nov 09
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*todo.txt* For Vim version 9.0. Last change: 2022 Nov 18
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VIM REFERENCE MANUAL by Bram Moolenaar
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@ -38,19 +38,71 @@ browser use: https://github.com/vim/vim/issues/1234
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*known-bugs*
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-------------------- Known bugs and current work -----------------------
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Add test for what 9.0.0827 fixes - '@' in termcap key code
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virtual text issues:
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- #11463 `after` is sometimes wrapped with `list`, `nowrap` and
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`listchars+=extends:>`, cursor position is also wrong
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- #11520 `below` cannot be placed below empty lines
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James Alvarado looks into it
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'smoothscroll':
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- PR #11502 - cursor position wrong
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- PR #11514 - mouse click is off
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- CTRL-E and gj in long line with 'scrolloff' 5 not working well yet.
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- computing 'scrolloff' position row use w_skipcol
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- PR: Error in screen dump for Test_smoothscroll_one_long_line. (PR #11436)
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- Check this list: https://github.com/vim/vim/pulls?q=is%3Apr+is%3Aopen+smoothscroll+author%3Aychin
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- Long line spanning multiple pages: After a few CTRL-E then gj causes a
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scroll. (Ernie Rael, 18 Nov) Also pressing space or "l"
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Switching to window for a buffer in set_buffer_lines() doesn't work if there
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is no window. Use aucmd_prepbuf() instead. #11558
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Upcoming larger works:
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- Make spell checking work with recent .dic/.aff files, e.g. French. #4916
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Make Vim understand the format somehow? Search for "spell" below.
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Make sure suggestions are speedy, also with composed words (German).
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- Discuss alternatives for using other grammars (treesitter, TextMate).
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- Possibly conversion to Vim syntax rules.
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- Other mechanism than group and cluster to nest syntax items, to be used
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for grammars.
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- Possibly keeping the parsed syntax tree and incremental updates.
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- Make clear how it relates to LSP.
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- example plugin: https://github.com/uga-rosa/dps-vsctm.vim
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- Better support for detecting terminal emulator behavior (esp. special key
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handling) and taking away the need for users to tweak their config.
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> In the libvterm fork properly implement:
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- modifyOtherKeys 2 - follow xterm implementation as close as possible
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- Kitty key protocol - just like the latest Kitty
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So that in TermDebug the key handling can be stepped through (instead of
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having to log messages all over the place to see what happens). Ask
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Leonerd about location of code, he might want to take over some of it.
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> In the table of names pointing to the list of entries, with an additional
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one. So that "xterm-kitty" can first load "xterm" and then add "kitty"
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entries.
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> Add an "expectKittyEsc" flag (Esc is always sent as a sequence, not one
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character) and always wait after an Esc for more to come, don't leave
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Insert mode.
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-> Request code for Esc after outputting t_KI, use "k!" value.
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Use response to set "expectKittyEsc".
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-> Add ESC[>1uESC[?u to t_KI, parse flag response.
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-> May also send t_RV and delay starting a shell command until the
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response has been seen, to make sure the other responses don't get read
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by a shell command.
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> Add an option with a list of names that, when matching $TERM, indicate the
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kitty keyboard protocol should be used? Allows adding "foot" and others
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later, without modifying Vim. Perhaps a pattern-value pair:
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set keyprotocol=kitty:kitty,foot:kitty,xterm:mok2,doggy:mok2
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Here "mok2" means modifyOtherKeys level 2.
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> Can we use the req_more_codes_from_term() mechanism with more terminals?
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Should we repeat it after executing a shell command?
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Can also add this to the 'keyprotocol' option: "mok2+tcap"
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Further Vim9 improvements, possibly after launch:
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- Use Vim9 for more runtime files.
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- implement :type
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- implement :enum
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- implement :class and :interface: See |vim9-classes|
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- implement :class and :interface: See |vim9-classes| #11544
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- Inline call to map() and filter(), better type checking.
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- When evaluating constants for script variables, some functions could work:
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has(featureName), len(someString)
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@ -180,9 +232,33 @@ Add BufDeletePost. #11041
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Add winid arg to col() and charcol() #11466 (request #11461)
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Make the default for 'ttyfast' on, checking $TERM names doesn't make much
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sense right now, most terminals are fast. #11549
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Can we make 'noendofline' and 'endoffile' visible? Should show by default,
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since it's an unusual situation.
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- Show 'noendofline' when it would be used for writing ('fileformat' "dos")
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with an upside down exclamation mark? NonText highlighting.
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- Show 'endoffile' when it would be used for writing ('fileformat' "dos") with
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"CTRL-Z", NonText highlighting.
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- Add 'fillchars' items to change this, default behavior like:
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noeol:¡
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eof:CTRL-Z
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Test property disappears when using CR twice in a row. OK when some text was
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entered. (#11151)
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Add 'keywordprg' to various ftplugin files:
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https://github.com/vim/vim/pull/5566
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Add some kind of ":whathappend" command and functions to make visible what the
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last few typed keys and executed commands are. To be used when the user
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wonders what went wrong.
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- typed keys - Normal mode command - like what is recorded in a register and
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displayed by 'showcmd'.
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- executed command lines
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- with more verbosity: what scripts/functions/autocommands were executed
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NFA regexp does not handle composing characters well: #10286
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[ɔ̃] matches both ɔ and ɔ̃
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\(ɔ\|ɔ̃\) matches ɔ and not ɔ̃
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@ -201,14 +277,6 @@ How to get all the text quickly (also over ssh)? Can we use a side channel?
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Horizontal mouse scroll only works when compiled with GUI? #11374
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In the libvterm fork properly implement:
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- modifyOtherKeys 2 - follow xterm implementation as close as possible, that
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is the reference.
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- Kitty key protocol - just like the latest Kitty
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So that in TermDebug the key handling can be stepped through (instead of
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having to log messages all over the place to see what happens).
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Ask Leonerd about location of code, he might want to take over some of it.
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Using "A" and "o" in manually created fold (in empty buffer) does not behave
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consistenly (James McCoy, #10698)
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@ -218,6 +286,8 @@ overwritten. Could use ":echowin" and call redraw_cmd() in get_user_input().
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Syntax include problem: #11277. Related to Patch 8.2.2761
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Add str2blob() and blob2str() ? #4049
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To avoid flicker: add an option that when a screen clear is requested, instead
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of clearing it draws everything and uses "clear to end of line" for every line.
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Resetting 't_ut' already causes this?
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@ -281,9 +351,6 @@ Also, z= in German on a long word can take a very long time, but CTRL-C to
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interrupt does not work. Where to add ui_breakcheck()?
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New English spell files also have very slow suggestions.
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French spell files don't work correctly. #4916
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Make Vim understand the format somehow?
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When 'spelloptions' is "camel" then zG doesn't work on some words.
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(Gary Johnson, 17 Oct 2022)
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