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mirror of https://github.com/vim/vim.git synced 2025-07-24 10:45:12 -04:00

3649 Commits

Author SHA1 Message Date
Christian Brabandt
c5cb6b2ee4
runtime(doc): tagfunc should refer to 'complete' option
fixes: #17205

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-26 20:06:41 +02:00
glepnir
bcd5995b40
patch 9.1.1341: cannot define completion triggers
Problem:  Cannot define completion triggers and act upon it
Solution: add the new option 'isexpand' and add the complete_match()
          function to return the completion matches according to the
          'isexpand' setting (glepnir)

Currently, completion trigger position is determined solely by the
'iskeyword' pattern (\k\+$), which causes issues when users need
different completion behaviors - such as triggering after '/' for
comments or '.' for methods. Modifying 'iskeyword' to include these
characters has undesirable side effects on other Vim functionality that
relies on keyword definitions.

Introduce a new buffer-local option 'isexpand' that allows specifying
different completion triggers and add the complete_match() function that
finds the appropriate start column for completion based on these
triggers, scanning backwards from cursor position.

This separation of concerns allows customized completion behavior
without affecting iskeyword-dependent features. The option's
buffer-local nature enables per-filetype completion triggers.

closes: #16716

Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-24 21:48:35 +02:00
Christian Brabandt
a3422aa317
patch 9.1.1340: cannot complete :filetype arguments
Problem:  cannot complete :filetype arguments (Phạm Bình An)
Solution: add :filetype ex command completion, add "filetypecmd"
          completion type for getcompletion()

fixes: #17165
closes: #17167

Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-23 21:12:26 +02:00
Vincent Law
229f79c168
runtime(yaml): fix wrong order of undo_ftplugin suboptions
This commit fixes the following error message:
```
Compiler not supported: make inc< sw< sts<
```

1. orginal value: `setl com< cms< et< fo<| compiler make inc< sw< sts<`
2. correct value: `setl com< cms< et< fo< inc< sw< sts< | compiler make`

While at it, let's also document the g:yaml_recommended_style variable.

closes: #17179

Co-authored-by: Christian Brabandt <cb@256bit.org>
Signed-off-by: Vincent Law <vlaw@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-22 20:35:11 +02:00
Girish Palya
5c3d1e3258
patch 9.1.1331: Leaking memory with cmdcomplete()
Problem:  Leaking memory with cmdcomplete()
          (zeertzjq, after v9.1.1329)
Solution: free the memory (Girish Palya)

closes: #17190

Signed-off-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-22 19:52:16 +02:00
Hirohito Higashi
31b78cce6e
runtime(doc): update documentation
closes: #17180

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-21 19:39:15 +02:00
Christian Brabandt
b753d80e59
runtime(doc): clarify return type for findfile()/finddir()
closes: #17171

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-21 11:31:58 +02:00
Girish Palya
92f68e26ec
patch 9.1.1329: cannot get information about command line completion
Problem:  cannot get information about command line completion
Solution: add CmdlineLeavePre autocommand and cmdcomplete_info() Vim
          script function (Girish Palya)

This commit introduces two features to improve introspection and control
over command-line completion in Vim:

- Add CmdlineLeavePre autocmd event:

  A new event triggered just before leaving the command line and before
  CmdlineLeave. It allows capturing completion-related state that is
  otherwise cleared by the time CmdlineLeave fires.

- Add cmdcomplete_info() Vim script function:

  Returns a Dictionary with details about the current command-line
  completion state.

These are similar in spirit to InsertLeavePre and complete_info(),
but focused on command-line mode.

**Use case:**

In [[PR #16759](https://github.com/vim/vim/pull/16759)], two examples
demonstrate command-line completion: one for live grep, and another for
fuzzy file finding. However, both examples share two key limitations:

1. **Broken history recall (`<Up>`)**
   When selecting a completion item via `<Tab>` or `<C-n>`, the original
pattern used for searching (e.g., a regex or fuzzy string) is
overwritten in the command-line history. This makes it impossible to
recall the original query later.
   This is especially problematic for interactive grep workflows, where
it’s useful to recall a previous search and simply select a different
match from the menu.

2. **Lack of default selection on `<CR>`**
   Often, it’s helpful to allow `<CR>` (Enter) to accept the first match
in the completion list, even when no item is explicitly selected. This
behavior is particularly useful in fuzzy file finding.

----
Below are the updated examples incorporating these improvements:

**Live grep, fuzzy find file, fuzzy find buffer:**

```vim
command! -nargs=+ -complete=customlist,GrepComplete Grep VisitFile()
def GrepComplete(arglead: string, cmdline: string, cursorpos: number):
list<any>
    return arglead->len() > 1 ? systemlist($'grep -REIHns "{arglead}"' ..
       ' --exclude-dir=.git --exclude=".*" --exclude="tags" --exclude="*.swp"') : []
enddef
def VisitFile()
    if (selected_match != null_string)
        var qfitem = getqflist({lines: [selected_match]}).items[0]
        if qfitem->has_key('bufnr') && qfitem.lnum > 0
            var pos = qfitem.vcol > 0 ? 'setcharpos' : 'setpos'
            exec $':b +call\ {pos}(".",\ [0,\ {qfitem.lnum},\ {qfitem.col},\ 0]) {qfitem.bufnr}'
            setbufvar(qfitem.bufnr, '&buflisted', 1)
        endif
    endif
enddef
nnoremap <leader>g :Grep<space>
nnoremap <leader>G :Grep <c-r>=expand("<cword>")<cr>
command! -nargs=* -complete=customlist,FuzzyFind Find
execute(selected_match != '' ? $'edit {selected_match}' : '')
var allfiles: list<string>
autocmd CmdlineEnter : allfiles = null_list
def FuzzyFind(arglead: string, _: string, _: number): list<string>
    if allfiles == null_list
        allfiles = systemlist($'find {get(g:, "fzfind_root", ".")} \! \(
-path "*/.git" -prune -o -name "*.swp" \) -type f -follow')
    endif
    return arglead == '' ? allfiles : allfiles->matchfuzzy(arglead)
enddef
nnoremap <leader><space> :<c-r>=execute('let
fzfind_root="."')\|''<cr>Find<space><c-@>
nnoremap <leader>fv :<c-r>=execute('let
fzfind_root="$HOME/.vim"')\|''<cr>Find<space><c-@>
nnoremap <leader>fV :<c-r>=execute('let
fzfind_root="$VIMRUNTIME"')\|''<cr>Find<space><c-@>
command! -nargs=* -complete=customlist,FuzzyBuffer Buffer execute('b '
.. selected_match->matchstr('\d\+'))
def FuzzyBuffer(arglead: string, _: string, _: number): list<string>
    var bufs = execute('buffers', 'silent!')->split("\n")
    var altbuf = bufs->indexof((_, v) => v =~ '^\s*\d\+\s\+#')
    if altbuf != -1
        [bufs[0], bufs[altbuf]] = [bufs[altbuf], bufs[0]]
    endif
    return arglead == '' ? bufs : bufs->matchfuzzy(arglead)
enddef
nnoremap <leader><bs> :Buffer <c-@>
var selected_match = null_string
autocmd CmdlineLeavePre : SelectItem()
def SelectItem()
    selected_match = ''
    if getcmdline() =~ '^\s*\%(Grep\|Find\|Buffer\)\s'
        var info = cmdcomplete_info()
        if info != {} && info.pum_visible && !info.matches->empty()
            selected_match = info.selected != -1 ? info.matches[info.selected] : info.matches[0]
            setcmdline(info.cmdline_orig). # Preserve search pattern in history
        endif
    endif
enddef
```

**Auto-completion snippet:**

```vim
set wim=noselect:lastused,full wop=pum wcm=<C-@> wmnu
autocmd CmdlineChanged : CmdComplete()
def CmdComplete()
    var [cmdline, curpos] = [getcmdline(), getcmdpos()]
    if getchar(1, {number: true}) == 0  # Typehead is empty (no more pasted input)
            && !pumvisible() && curpos == cmdline->len() + 1
            && cmdline =~ '\%(\w\|[*/:.-]\)$' && cmdline !~ '^\d\+$'  # Reduce noise
        feedkeys("\<C-@>", "ti")
        SkipCmdlineChanged()  # Suppress redundant completion attempts
        # Remove <C-@> that get inserted when no items are available
        timer_start(0, (_) => getcmdline()->substitute('\%x00', '', 'g')->setcmdline())
    endif
enddef
cnoremap <expr> <up> SkipCmdlineChanged("\<up>")
cnoremap <expr> <down> SkipCmdlineChanged("\<down>")
autocmd CmdlineEnter : set bo+=error
autocmd CmdlineLeave : set bo-=error
def SkipCmdlineChanged(key = ''): string
    set ei+=CmdlineChanged
    timer_start(0, (_) => execute('set ei-=CmdlineChanged'))
    return key != '' ? ((pumvisible() ? "\<c-e>" : '') .. key) : ''
enddef
```

These customizable snippets can serve as *lightweight* and *native*
alternatives to picker plugins like **FZF** or **Telescope** for common,
everyday workflows. Also, live grep snippet can replace **cscope**
without the overhead of building its database.

closes: #17115

Signed-off-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-21 11:12:41 +02:00
D. Ben Knoble
187df69fd1
runtime(doc): cross-link :| meaning :p and explain E749
E749 is given when :print (with any range) is issued on an empty buffer,
like the one you get with :new or :enew. Furthermore, due to Vi
compatibility :| is a synonym.

As a result, mappings intended to include a <bar> separator (esp. in the
case of boolean or "||") between commands can generate E749 on startup
when placed in a vimrc if the bars are not properly encoded or escaped.
[1]. Document this failure mode and synonym near the generated error,
and cross link with :help :bar. Note that one must read or scroll quite
a bit to find the mention of :| behaving like :print!

[1]: https://vi.stackexchange.com/q/46625/10604

closes: #17173

Signed-off-by: D. Ben Knoble <ben.knoble+github@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-21 10:20:36 +02:00
Christian Brabandt
f39de60608
runtime(doc): style: clarify to prefer 2 spaces after a sentence
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-21 10:15:02 +02:00
Christian Brabandt
2398460232
runtime(doc): clarify 'includeexpr' is not used for <cfile>
fixes: #17139

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-19 11:55:26 +02:00
Amelia Clarke
3041cf67d3
runtime(filetype): improve *.h filetype detection
This commit changes *.h files to default to C (instead of C++), and
deprecates the existing `g:c_syntax_for_h` and `g:ch_syntax_for_h`
variables in favor of a unified `g:filetype_h`, like is used for other
ambiguous file extensions.

closes: #17135

Signed-off-by: Amelia Clarke <selene@perilune.dev>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-19 11:48:10 +02:00
Girish Palya
cb3b752f95
runtime(doc): clarify "nearest" value for 'completeopt'
closes: #17146

Signed-off-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-18 18:52:28 +02:00
Hirohito Higashi
0ed11ba223
runtime(doc): Tweak documentation style a bit
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-18 18:46:23 +02:00
zeertzjq
98800979dc
patch 9.1.1319: Various typos in the code, issue with test_inst_complete.vim
Problem:  Various typos in the code, redundant and strange use of
          :execute in test_ins_complete.vim (after 9.1.1315).
Solution: Fix typos in the code and in the documentation, use the
          executed command directly (zeertzjq).

closes: #17143

Co-authored-by: Christ van Willegen <cvwillegen@gmail.com>
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-18 10:57:33 +02:00
zeertzjq
e9a27ef373
patch 9.1.1318: tests: test_format fails
Problem:  tests: test_format fails (after 9.1.1314).
Solution: Increase the string size.  Add missing test_format.res in
          NEW_TESTS_RES (zeertzjq).

closes: #17144

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-18 10:47:58 +02:00
Girish Palya
0ac1eb3555
patch 9.1.1311: completion: not possible to limit number of matches
Problem:  completion: not possible to limit number of matches
Solution: allow to limit the matches for 'complete' sources by using the
          "{flag}^{limit}" notation (Girish Palya)

This change extends the 'complete'  option to support limiting the
number of matches returned from individual completion sources.

**Rationale:** In large files, certain sources (such as the current
buffer) can generate an overwhelming number of matches, which may cause
more relevant results from other sources (e.g., LSP or tags) to be
pushed out of view. By specifying per-source match limits, the
completion menu remains balanced and diverse, improving visibility and
relevance of suggestions.

A caret (`^`) followed by a number can be appended to a source flag to
specify the maximum number of matches for that source. For example:
```
  :set complete=.^9,w,u,t^5
```
In this configuration:
- The current buffer (`.`) will return up to 9 matches.
- The tag completion (`t`) will return up to 5 matches.
- Other sources (`w`, `u`) are not limited.

This feature is fully backward-compatible and does not affect behavior
when the `^count` suffix is not used.

The caret (`^`) was chosen as the delimiter because it is least likely
to appear in file names.

closes: #17087

Signed-off-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-16 20:18:33 +02:00
Doug Kearns
40daa1358c
runtime(gleam): Update ftplugin, use recommended_style config variable
Wrap the setting of basic whitespace formatting options in a conditional
block, following the de facto standard.

Setting 'et', 'sts' and 'sw' can be disabled by setting
"gleam_recommended_style" to false.

Follow up to PR #17086.

closes: #17128

Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-16 18:29:15 +02:00
Christian Brabandt
470317f78b
runtime(tar): remove dependency on netrw#WinPath, include mapping doc
related: #17124

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-16 17:14:55 +02:00
Girish Palya
b156588eb7
patch 9.1.1308: completion: cannot order matches by distance to cursor
Problem:  During insert-mode completion, the most relevant match is often
          the one closest to the cursor—frequently just above the current line.
          However, both `<C-N>` and `<C-P>` tend to rank candidates from the
          current buffer that appear above the cursor near the bottom of the
          completion menu, rather than near the top. This ordering can feel
          unintuitive, especially when `noselect` is active, as it doesn't
          prioritize the most contextually relevant suggestions.

Solution: This change introduces a new sub-option value "nearest" for the
          'completeopt' setting. When enabled, matches from the current buffer
          are prioritized based on their proximity to the cursor position,
          improving the relevance of suggestions during completion
          (Girish Palya).

Key Details:
- Option: "nearest" added to 'completeopt'
- Applies to: Matches from the current buffer only
- Effect: Sorts completion candidates by their distance from the cursor
- Interaction with other options:
  - Has no effect if the `fuzzy` option is also present

This feature is helpful especially when working within large buffers where
multiple similar matches may exist at different locations.

You can test this feature with auto-completion using the snippet below. Try it
in a large file like `vim/src/insexpand.c`, where you'll encounter many
potential matches. You'll notice that the popup menu now typically surfaces the
most relevant matches—those closest to the cursor—at the top. Sorting by
spatial proximity (i.e., contextual relevance) often produces more useful
matches than sorting purely by lexical distance ("fuzzy").

Another way to sort matches is by recency, using an LRU (Least Recently Used)
cache—essentially ranking candidates based on how recently they were used.
However, this is often overkill in practice, as spatial proximity (as provided
by the "nearest" option) is usually sufficient to surface the most relevant
matches.

```vim
set cot=menuone,popup,noselect,nearest inf

def SkipTextChangedIEvent(): string
    # Suppress next event caused by <c-e> (or <c-n> when no matches found)
    set eventignore+=TextChangedI
    timer_start(1, (_) => {
        set eventignore-=TextChangedI
    })
    return ''
enddef

autocmd TextChangedI * InsComplete()

def InsComplete()
    if getcharstr(1) == '' && getline('.')->strpart(0, col('.') - 1) =~ '\k$'
        SkipTextChangedIEvent()
        feedkeys("\<c-n>", "n")
    endif
enddef

inoremap <silent> <c-e> <c-r>=<SID>SkipTextChangedIEvent()<cr><c-e>

inoremap <silent><expr> <tab>   pumvisible() ? "\<c-n>" : "\<tab>"
inoremap <silent><expr> <s-tab> pumvisible() ? "\<c-p>" : "\<s-tab>"
```

closes: #17076

Signed-off-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-15 20:16:00 +02:00
Eisuke Kawashima
f35bd76b31
patch 9.1.1307: make syntax does not reliably detect different flavors
Problem:  GNU extensions, such as `ifeq` and `wildcard` function, are
          highlighted in BSDmakefile
Solution: detect BSD, GNU, or Microsoft implementation according to
	  filename, user-defined global variables, or file contents

closes: #17089

Co-authored-by: Roland Hieber <rohieb@users.noreply.github.com>
Signed-off-by: Eisuke Kawashima <e-kwsm@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-15 19:20:06 +02:00
Luca Saccarola
d62377386c
runtime(netrw): upstream snapshot of v180
relevant commits:
- fix(gvim): don't set previous jump
- don't overwrite copy, copydir, mkdir and move command options
- fix: correctly name deprecate function
- refactor: remove s:NetrwBufRemover
- refactor: s:NetrwDelete -> netrw#fs#Remove
- defaults!: remove g:netrw_use_errorwindow

fixes: #17114
closes: #17123

Signed-off-by: Luca Saccarola <github.e41mv@aleeas.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-15 18:26:32 +02:00
Girish Palya
cbe53191d0
patch 9.1.1301: completion: cannot configure completion functions with 'complete'
Problem:  completion: cannot configure completion functions with
          'complete'
Solution: add support for setting completion functions using the f and o
          flag for 'complete' (Girish Palya)

This change adds two new values to the `'complete'` (`'cpt'`) option:
- `f` – invokes the function specified by the `'completefunc'` option
- `f{func}` – invokes a specific function `{func}` (can be a string or `Funcref`)

These new flags extend keyword completion behavior (e.g., via `<C-N>` /
`<C-P>`) by allowing function-based sources to participate in standard keyword
completion.

**Key behaviors:**

- Multiple `f{func}` values can be specified, and all will be called in order.
- Functions should follow the interface defined in `:help complete-functions`.
- When using `f{func}`, escaping is required for spaces (with `\`) and commas
  (with `\\`) in `Funcref` names.
- If a function sets `'refresh'` to `'always'`, it will be re-invoked on every
  change to the input text. Otherwise, Vim will attempt to reuse and filter
  existing matches as the input changes, which matches the default behavior of
  other completion sources.
- Matches are inserted at the keyword boundary for consistency with other completion methods.
- If finding matches is time-consuming, `complete_check()` can be used to
  maintain responsiveness.
- Completion matches are gathered in the sequence defined by the `'cpt'`
  option, preserving source priority.

This feature increases flexibility of standard completion mechanism and may
reduce the need for external completion plugins for many users.

**Examples:**

Complete matches from [LSP](https://github.com/yegappan/lsp) client. Notice the use of `refresh: always` and `function()`.

```vim
set cpt+=ffunction("g:LspCompletor"\\,\ [5]). # maxitems = 5

def! g:LspCompletor(maxitems: number, findstart: number, base: string): any
    if findstart == 1
        return g:LspOmniFunc(findstart, base)
    endif
    return {words: g:LspOmniFunc(findstart, base)->slice(0, maxitems), refresh: 'always'}
enddef
autocmd VimEnter * g:LspOptionsSet({ autoComplete: false, omniComplete: true })
```

Complete matches from `:iabbrev`.

```vim
set cpt+=fAbbrevCompletor

def! g:AbbrevCompletor(findstart: number, base: string): any
    if findstart > 0
        var prefix = getline('.')->strpart(0, col('.') - 1)->matchstr('\S\+$')
        if prefix->empty()
            return -2
        endif
        return col('.') - prefix->len() - 1
    endif
    var lines = execute('ia', 'silent!')
    if lines =~? gettext('No abbreviation found')
        return v:none  # Suppresses warning message
    endif
    var items = []
    for line in lines->split("\n")
        var m = line->matchlist('\v^i\s+\zs(\S+)\s+(.*)$')
        if m->len() > 2 && m[1]->stridx(base) == 0
            items->add({ word: m[1], info: m[2], dup: 1 })
        endif
    endfor
    return items->empty() ? v:none :
        items->sort((v1, v2) => v1.word < v2.word ? -1 : v1.word ==# v2.word ? 0 : 1)
enddef
```

**Auto-completion:**

Vim's standard completion frequently checks for user input while searching for
new matches. It is responsive irrespective of file size. This makes it
well-suited for smooth auto-completion. You can try with above examples:

```vim
set cot=menuone,popup,noselect inf

autocmd TextChangedI * InsComplete()

def InsComplete()
    if getcharstr(1) == '' && getline('.')->strpart(0, col('.') - 1) =~ '\k$'
        SkipTextChangedIEvent()
        feedkeys("\<c-n>", "n")
    endif
enddef

inoremap <silent> <c-e> <c-r>=<SID>SkipTextChangedIEvent()<cr><c-e>

def SkipTextChangedIEvent(): string
    # Suppress next event caused by <c-e> (or <c-n> when no matches found)
    set eventignore+=TextChangedI
    timer_start(1, (_) => {
        set eventignore-=TextChangedI
    })
    return ''
enddef
```

closes: #17065

Co-authored-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Co-authored-by: glepnir <glephunter@gmail.com>
Signed-off-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-14 22:13:15 +02:00
Yegappan Lakshmanan
4ec93fec12
runtime(doc): update enum helptext
closes: #17112

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-14 21:14:33 +02:00
Pierrick Guillaume
836b87d699
patch 9.1.1299: filetype: mbsyncrc files are not recognized
Problem:  filetype: mbsyncrc files are not recognized
Solution: detect isyncrc and "*.mbsyncrc" files as mbsync filetype,
          include filetype and syntax plugin (Pierrick Guillaume)

mbsync is a command line application which synchronizes mailboxes;
currently Maildir and IMAP4 mailboxes are supported.
New messages, message deletions and flag changes can be propagated both ways;
the operation set can be selected in a fine-grained manner.

References:
mbsync syntax overview: mbsync manual (isync v1.4.4)
https://isync.sourceforge.io/mbsync.html

Upstream support for the mbsync filetype.
Original plugin: https://github.com/Fymyte/mbsync.vim

closes: #17103

Signed-off-by: Pierrick Guillaume <pguillaume@fymyte.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-13 18:25:33 +02:00
Christian Brabandt
f4b1a60dd1
runtime(doc): update options.txt and clarify 'wildmode' further
related: #17100

Co-authored-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-13 18:09:50 +02:00
glepnir
d4dbf822dc
patch 9.1.1296: completion: incorrect truncation logic
Problem:  completion: incorrect truncation logic (after: v9.1.1284)
Solution: replace string allocation with direct screen rendering and
          fixe RTL/LTR truncation calculations (glepnir)

closes: #17081

Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-12 18:39:16 +02:00
Christian Brabandt
6f6c0dba9f
runtime(doc): disable last-position-jump in diff mode
This has been bothering me quite for some time and I never knew why it
happened. Just today it occurred to me this might have been because of
the last-position-jump.

So I figured, let's fix it for everybody, not just me.

closes: #17092

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-12 18:07:39 +02:00
Girish Palya
eded33621b
runtime(doc): Improve 'wildmode' setting desciption
closes: #17100

Signed-off-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-12 18:03:32 +02:00
Qiming zhao
ab2fe65fbf
runtime(doc): correct backslash escaping comma example
closes: #17096

Signed-off-by: Qiming zhao <chemzqm@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-12 11:40:17 +02:00
Phạm Bình An
0b540c6f38
runtime(help): add omni completion and 'iskeyword' to filetype plugin
Problem:

- Help tags provide a good way to navigate the Vim documentation, but
  many help documents don't use them effectively. I think one of the
  reasons is that help writers have to look up help tags manually with
  `:help` command, which is not very convenient.
- 'iskeyword' is only set for help buffers opened by `:help` command.
  That means if I'm editing a help file, I cannot jump to tag in same
  file using `Ctrl-]` unless I manually set it, which is annoying.

Solution:

- Add omni completion for Vim help tags.
- Set 'iskeyword' for `ft-help`

closes: #17073

Co-authored-by: Christian Brabandt <cb@256bit.org>
Signed-off-by: Phạm Bình An <phambinhanctb2004@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-08 20:47:58 +02:00
zeertzjq
b71f1309a2
patch 9.1.1288: Using wrong window in ll_resize_stack()
Problem:  Using wrong window in ll_resize_stack()
          (after v9.1.1287)
Solution: Use "wp" instead of "curwin", even though they are always the
          same value.  Fix typos in documentation (zeertzjq).

closes: #17080

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-08 20:31:21 +02:00
Christian Brabandt
2525573de7
runtime(doc): rename wrong option to 'pummaxwidth'
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-08 08:36:18 +02:00
glepnir
b87620466c
patch 9.1.1284: not possible to configure pum truncation char
Problem:  not possible to configure the completion menu truncation
          character
Solution: add the "trunc" suboption to the 'fillchars' setting to
          configure the truncation indicator (glepnir).

closes: #17006

Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-07 21:05:16 +02:00
clach04
2afdb3a65b
runtime(doc): Fix minor typo in options.txt
closes: #17060

Signed-off-by: clach04 <clach04@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-06 17:37:12 +02:00
64-bitman
88d41ab270
patch 9.1.1283: quickfix stack is limited to 10 items
Problem:  quickfix and location-list stack is limited to 10 items
Solution: add the 'chistory' and 'lhistory' options to configure a
          larger quickfix/location list stack
          (64-bitman)

closes: #16920

Co-authored-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: 64-bitman <60551350+64-bitman@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-06 17:20:39 +02:00
Yegappan Lakshmanan
8daae6fea9
patch 9.1.1279: Vim9: null_object and null_class are no reserved names
Problem:  Vim9: null_object and null_class are no reserved names
Solution: Add null_object and null_class as reserved names.
          (Yegappan Lakshmanan)

closes: #17054

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-05 16:03:27 +02:00
Yee Cheng Chin
9aa120f7ad
patch 9.1.1276: inline word diff treats multibyte chars as word char
Problem:  inline word diff treats multibyte chars as word char
          (after 9.1.1243)
Solution: treat all non-alphanumeric characters as non-word characters
          (Yee Cheng Chin)

Previously inline word diff simply used Vim's definition of keyword to
determine what is a word, which leads to multi-byte character classes
such as emojis and CJK (Chinese/Japanese/Korean) characters all
classifying as word characters, leading to entire sentences being
grouped as a single word which does not provide meaningful information
in a diff highlight.

Fix this by treating all non-alphanumeric characters (with class number
above 2) as non-word characters, as there is usually no benefit in using
word diff on them. These include CJK characters, emojis, and also
subscript/superscript numbers. Meanwhile, multi-byte characters like
Cyrillic and Greek letters will still continue to considered as words.

Note that this is slightly inconsistent with how words are defined
elsewhere, as Vim usually considers any character with class >=2 to be
a "word".

related: #16881 (diff inline highlight)
closes: #17050

Signed-off-by: Yee Cheng Chin <ychin.git@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-04 19:16:21 +02:00
Christian Brabandt
b8d5c85099
runtime(doc): update WinScrolled documentation
closes: #17036

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-04 19:11:13 +02:00
Yegappan Lakshmanan
6fa62085ff
patch 9.1.1274: Vim9: no support for object<type> as variable type
Problem:  Vim9: no support for object<type> as variable type
Solution: add support for object<type> (Yegappan Lakshmanan)

closes: #17041

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-03 21:32:00 +02:00
Christian Brabandt
df68419ba0
runtime(doc): clarify the use of change marks when writing a buffer
related: #17008

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-03 12:35:51 +02:00
Christian Brabandt
a359c9c25e
runtime(zip): add *.whl to the list of zip extensions
This commits adds the extension *.whl to the list of zip extensions.
Wheel (WHL) files are binary distribution files for python packages.

Reference:
https://packaging.python.org/en/latest/specifications/binary-distribution-format/

fixes: #17038

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-02 20:45:57 +02:00
Christian Brabandt
8293574c8b
runtime(doc): update pi_zip.txt with current list of zip file extensions
closes: #17037

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-02 20:28:23 +02:00
Christian Brabandt
9301b437bc
runtime(openPlugin): fix E480 when opening URLs with wildcards on Windows
This might be a bug in Windows Vim, as when using the following command
it throws E480:
```
:com! -complete=file -nargs=1 :Echo echo <q-args>
:Echo ?
E480: No match ?
```

Work-around this by using `-nargs=*` to allow more arguments, even
though this is not completely correct.

fixes: #17029

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-04-02 19:41:21 +02:00
Hirohito Higashi
20393bc02d
runtime(doc): update last change date for diff.txt
related: #16997

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-03-30 15:39:41 +02:00
Yegappan Lakshmanan
1c2f475850
runtime(doc): Update the tuple help text
closes: #17009

Co-authored-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-03-30 15:37:24 +02:00
Aliaksei Budavei
1054b18291
runtime(java): Make changes for JDK 24 in syntax script
- "Demote" SecurityManager from the list of java.lang class
  types to javaLangDeprecated.
- Reintroduce supported syntax-preview-feature numbers 455
  and 476 as _new numbers_ 488 and 494, respectively.

References:
- https://openjdk.org/jeps/486 (Permanently Disable the Security Manager)
- https://openjdk.org/jeps/488 (Primitive Types in Patterns etc.)
- https://openjdk.org/jeps/494 (Module Import Declarations)

closes: #16977

Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-03-29 09:16:30 +01:00
Christian Brabandt
f2b16986a1
patch 9.1.1258: regexp: max \U and \%U value is limited by INT_MAX
Problem:  regexp: max \U and \%U value is limited by INT_MAX but gives a
          confusing error message (related: v8.1.0985).
Solution: give a better error message when the value reaches INT_MAX

When searching Vim allows to get up to 8 hex characters using the /\V
and /\%V regex atoms.  However, when using "/\UFFFFFFFF" the code point is
already above what an integer variable can hold, which is 2,147,483,647.

Since patch v8.1.0985, Vim already limited the max codepoint to INT_MAX
(otherwise it caused a crash in the nfa regex engine), but instead of
error'ing out it silently fell back to parse the number as a backslash
value and not as a codepoint value and as such this "/[\UFFFFFFFF]" will
happily find a "\" or an literal "F".  And this "/[\d127-\UFFFFFFFF]"
will error out as "reverse range in character class).

Interestingly, the max Unicode codepoint value is U+10FFFF which still
fits into an ordinary integer value,  which means, that we don't even
need to parse 8 hex characters, but 6 should have been enough.

However, let's not limit Vim to search for only max 6 hex characters
(which would be a backward incompatible change), but instead allow all 8
characters and only if the codepoint reaches INT_MAX, give a more
precise error message (about what the max unicode codepoint value is).
This allows to search for "[\U7FFFFFFE]" (will likely return "E486
Pattern not found") and "[/\U7FFFFFF]" now errors "E1517: Value too
large, max Unicode codepoint is U+10FFFF".

While this change is straight forward on architectures where long is 8
bytes, this is not so simple on Windows or 32bit architectures where long
is 4 bytes (and therefore the test fails there).  To account for that,
let's make use of the vimlong_T number type and make a few corresponding
changes in the regex engine code and cast the value to the expected data
type. This however may not work correctly on systems that doesn't have
the long long datatype (e.g. OpenVMS) and probably the test will fail
there.

fixes: #16949
closes: #16994

Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-03-29 09:08:58 +01:00
Yee Cheng Chin
c5aad6cca5
runtime(doc): non-portable sed regex in Makefile for pi_netrw.txt rule
Previously it was using '\0' in sed which is non-portable and does not
work in macOS. Fix this by using the '$' (end-of-line) regex atom (which
needs to be doubled in the Makefile) to append at the end instead. An
alternative would have been to use '&' which is the more portable
version of '\0'.

closes: #16996

Signed-off-by: Yee Cheng Chin <ychin.git@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-03-28 19:11:11 +01:00
zeertzjq
5a307c361c
patch 9.1.1252: typos in code and docs related to 'diffopt' "inline:"
Problem:  Typos in code and docs related to 'diffopt' "inline:".
          (after v9.1.1243)
Solution: Fix typos and slightly improve the docs.
          (zeertzjq)

closes: #16997

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-03-28 19:04:06 +01:00