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feat(lua): add api and lua autocmds

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This commit is contained in:
TJ DeVries
2021-05-28 15:45:34 -04:00
committed by bfredl
parent 1b5767aa34
commit 991e472881
38 changed files with 2888 additions and 618 deletions
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20
src/nvim/api/private/dispatch.c
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@@ -6,22 +6,30 @@
#include <msgpack.h>
#include <stdbool.h>
#include "nvim/api/buffer.h"
#include "nvim/api/deprecated.h"
#include "nvim/api/extmark.h"
#include "nvim/api/private/defs.h"
#include "nvim/api/private/dispatch.h"
#include "nvim/api/private/helpers.h"
#include "nvim/log.h"
#include "nvim/map.h"
#include "nvim/msgpack_rpc/helpers.h"
#include "nvim/vim.h"
// ===========================================================================
// NEW API FILES MUST GO HERE.
//
// When creating a new API file, you must include it here,
// so that the dispatcher can find the C functions that you are creating!
// ===========================================================================
#include "nvim/api/autocmd.h"
#include "nvim/api/buffer.h"
#include "nvim/api/extmark.h"
#include "nvim/api/tabpage.h"
#include "nvim/api/ui.h"
#include "nvim/api/vim.h"
#include "nvim/api/vimscript.h"
#include "nvim/api/win_config.h"
#include "nvim/api/window.h"
#include "nvim/log.h"
#include "nvim/map.h"
#include "nvim/msgpack_rpc/helpers.h"
#include "nvim/vim.h"
static Map(String, MsgpackRpcRequestHandler) methods = MAP_INIT;

32
src/nvim/api/private/helpers.c
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@@ -396,19 +396,14 @@ void set_option_to(uint64_t channel_id, void *to, int type, String name, Object
stringval = value.data.string.data;
}
const sctx_T save_current_sctx = current_sctx;
current_sctx.sc_sid =
channel_id == LUA_INTERNAL_CALL ? SID_LUA : SID_API_CLIENT;
current_sctx.sc_lnum = 0;
current_channel_id = channel_id;
WITH_SCRIPT_CONTEXT(channel_id, {
const int opt_flags = (type == SREQ_WIN && !(flags & SOPT_GLOBAL))
? 0 : (type == SREQ_GLOBAL)
? OPT_GLOBAL : OPT_LOCAL;
const int opt_flags = (type == SREQ_WIN && !(flags & SOPT_GLOBAL))
? 0 : (type == SREQ_GLOBAL)
? OPT_GLOBAL : OPT_LOCAL;
set_option_value_for(name.data, numval, stringval,
opt_flags, type, to, err);
current_sctx = save_current_sctx;
set_option_value_for(name.data, numval, stringval,
opt_flags, type, to, err);
});
}
buf_T *find_buffer_by_handle(Buffer buffer, Error *err)
@@ -1614,3 +1609,16 @@ err:
NLUA_CLEAR_REF(luaref);
NLUA_CLEAR_REF(compl_luaref);
}
int find_sid(uint64_t channel_id)
{
switch (channel_id) {
case VIML_INTERNAL_CALL:
// TODO(autocmd): Figure out what this should be
// return SID_API_CLIENT;
case LUA_INTERNAL_CALL:
return SID_LUA;
default:
return SID_API_CLIENT;
}
}

17
src/nvim/api/private/helpers.h
View File

@@ -138,10 +138,27 @@ typedef struct {
msg_list = saved_msg_list; /* Restore the exception context. */ \
} while (0)
// Useful macro for executing some `code` for each item in an array.
#define FOREACH_ITEM(a, __foreach_item, code) \
for (size_t __foreach_i = 0; __foreach_i < (a).size; __foreach_i++) { \
Object __foreach_item = (a).items[__foreach_i]; \
code; \
}
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "api/private/helpers.h.generated.h"
# include "keysets.h.generated.h"
#endif
#define WITH_SCRIPT_CONTEXT(channel_id, code) \
const sctx_T save_current_sctx = current_sctx; \
current_sctx.sc_sid = \
(channel_id) == LUA_INTERNAL_CALL ? SID_LUA : SID_API_CLIENT; \
current_sctx.sc_lnum = 0; \
current_channel_id = channel_id; \
code; \
current_sctx = save_current_sctx;
#endif // NVIM_API_PRIVATE_HELPERS_H