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e4a74e986c
Problem: mapset() may remove unrelated mapping whose {rhs} matches the
restored mapping's {lhs}.
Solution: only match by {lhs} when unmapping for mapset() (zeertzjq).
closes: vim/vim#15935
fdf135a052
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
#pragma once
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#include <stdint.h> // IWYU pragma: keep
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#include <stdio.h> // IWYU pragma: keep
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#include "nvim/api/keysets_defs.h" // IWYU pragma: keep
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#include "nvim/api/private/defs.h" // IWYU pragma: keep
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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_cmds_defs.h" // IWYU pragma: keep
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#include "nvim/mapping_defs.h" // IWYU pragma: keep
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#include "nvim/option_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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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "mapping.h.generated.h"
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#endif
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/// Used for the first argument of do_map()
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enum {
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MAPTYPE_MAP = 0,
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MAPTYPE_UNMAP = 1,
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MAPTYPE_NOREMAP = 2,
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MAPTYPE_UNMAP_LHS = 3,
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};
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/// Adjust chars in a language according to 'langmap' option.
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/// NOTE that there is no noticeable overhead if 'langmap' is not set.
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/// When set the overhead for characters < 256 is small.
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/// Don't apply 'langmap' if the character comes from the Stuff buffer or from a
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/// mapping and the langnoremap option was set.
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/// The do-while is just to ignore a ';' after the macro.
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#define LANGMAP_ADJUST(c, condition) \
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do { \
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if (*p_langmap \
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&& (condition) \
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&& (p_lrm || (vgetc_busy ? typebuf_maplen() == 0 : KeyTyped)) \
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&& !KeyStuffed \
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&& (c) >= 0) \
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{ \
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if ((c) < 256) \
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c = langmap_mapchar[c]; \
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else \
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c = langmap_adjust_mb(c); \
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} \
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} while (0)
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