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9377db2545
Problem: cannot easily trigger wildcard expansion
Solution: Introduce wildtrigger() function
(Girish Palya)
This PR introduces a new `wildtrigger()` function.
See `:h wildtrigger()`
`wildtrigger()` behaves like pressing the `wildchar,` but provides a
more refined and controlled completion experience:
- Suppresses beeps when no matches are found.
- Avoids displaying irrelevant completions (like full command lists)
when the prefix is insufficient or doesn't match.
- Skips completion if the typeahead buffer has pending input or if a
wildmenu is already active.
- Does not print "..." before completion.
This is an improvement on the `feedkeys()` based autocompletion script
given in vim/vim#16759.
closes: vim/vim#17806
b486ed8266
While at it, also make Ctrl-Z trigger search completion.
Co-authored-by: Girish Palya <girishji@gmail.com>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
#pragma once
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#include "nvim/cmdexpand_defs.h" // IWYU pragma: keep
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#include "nvim/eval/typval_defs.h" // IWYU pragma: keep
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#include "nvim/ex_getln_defs.h" // IWYU pragma: keep
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#include "nvim/garray_defs.h" // IWYU pragma: keep
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#include "nvim/regexp_defs.h" // IWYU pragma: keep
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#include "nvim/types_defs.h" // IWYU pragma: keep
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// Values for nextwild() and ExpandOne(). See ExpandOne() for meaning.
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enum {
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WILD_FREE = 1,
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WILD_EXPAND_FREE = 2,
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WILD_EXPAND_KEEP = 3,
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WILD_NEXT = 4,
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WILD_PREV = 5,
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WILD_ALL = 6,
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WILD_LONGEST = 7,
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WILD_ALL_KEEP = 8,
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WILD_CANCEL = 9,
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WILD_APPLY = 10,
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WILD_PAGEUP = 11,
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WILD_PAGEDOWN = 12,
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WILD_PUM_WANT = 13,
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};
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enum {
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WILD_LIST_NOTFOUND = 0x01,
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WILD_HOME_REPLACE = 0x02,
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WILD_USE_NL = 0x04,
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WILD_NO_BEEP = 0x08,
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WILD_ADD_SLASH = 0x10,
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WILD_KEEP_ALL = 0x20,
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WILD_SILENT = 0x40,
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WILD_ESCAPE = 0x80,
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WILD_ICASE = 0x100,
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WILD_ALLLINKS = 0x200,
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WILD_IGNORE_COMPLETESLASH = 0x400,
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WILD_NOERROR = 0x800, ///< sets EW_NOERROR
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WILD_BUFLASTUSED = 0x1000,
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BUF_DIFF_FILTER = 0x2000,
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WILD_KEEP_SOLE_ITEM = 0x4000,
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WILD_MAY_EXPAND_PATTERN = 0x8000,
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WILD_FUNC_TRIGGER = 0x10000, ///< called from wildtrigger()
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};
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "cmdexpand.h.generated.h"
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#endif
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