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efb0896f21
problem: can we have Serde?
solution: we have Serde at home
This by itself is just a change of notation, that could be quickly
merged to avoid messy merge conflicts, but upcoming changes are planned:
- keysets no longer need to be defined in one single file. `keysets.h` is
just the initial automatic conversion of the previous `keysets.lua`.
keysets just used in a single api/{scope}.h can be moved to that file, later on.
- Typed dicts will have more specific types than Object. this will
enable most of the existing manual typechecking boilerplate to be eliminated.
We will need some annotation for missing value, i e a boolean will
need to be represented as a TriState (none/false/true) in some cases.
- Eventually: optional parameters in form of a `Dict opts` final
parameter will get added in some form to metadata. this will require
a discussion/desicion about type forward compatibility.
65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
#ifndef NVIM_MAPPING_H
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#define NVIM_MAPPING_H
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#include <stdbool.h>
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#include <stddef.h>
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#include "lauxlib.h"
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#include "nvim/api/keysets.h"
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#include "nvim/buffer_defs.h"
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#include "nvim/ex_cmds_defs.h"
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#include "nvim/types.h"
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#include "nvim/vim.h"
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/// All possible |:map-arguments| usable in a |:map| command.
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///
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/// The <special> argument has no effect on mappings and is excluded from this
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/// struct declaration. |:noremap| is included, since it behaves like a map
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/// argument when used in a mapping.
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///
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/// @see mapblock_T
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struct map_arguments {
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bool buffer;
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bool expr;
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bool noremap;
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bool nowait;
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bool script;
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bool silent;
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bool unique;
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bool replace_keycodes;
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/// The {lhs} of the mapping.
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///
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/// vim limits this to MAXMAPLEN characters, allowing us to use a static
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/// buffer. Setting lhs_len to a value larger than MAXMAPLEN can signal
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/// that {lhs} was too long and truncated.
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char lhs[MAXMAPLEN + 1];
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size_t lhs_len;
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/// Unsimplifed {lhs} of the mapping. If no simplification has been done then alt_lhs_len is 0.
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char alt_lhs[MAXMAPLEN + 1];
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size_t alt_lhs_len;
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char *rhs; /// The {rhs} of the mapping.
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size_t rhs_len;
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LuaRef rhs_lua; /// lua function as {rhs}
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bool rhs_is_noop; /// True when the {rhs} should be <Nop>.
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char *orig_rhs; /// The original text of the {rhs}.
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size_t orig_rhs_len;
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char *desc; /// map description
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};
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typedef struct map_arguments MapArguments;
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#define MAP_ARGUMENTS_INIT { false, false, false, false, false, false, false, false, \
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{ 0 }, 0, { 0 }, 0, NULL, 0, LUA_NOREF, false, NULL, 0, NULL }
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// Used for the first argument of do_map()
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#define MAPTYPE_MAP 0
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#define MAPTYPE_UNMAP 1
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#define MAPTYPE_NOREMAP 2
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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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#endif // NVIM_MAPPING_H
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