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Merge pull request #15079 from shadmansaleh/feat/verbose_lua

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feat(lua): add :verbose support for lua config
This commit is contained in:
bfredl
2022-03-01 13:13:11 +01:00
committed by GitHub
parent 37a86a2f96 7b6ee3ef0a
commit 0a9b00913f
23 changed files with 386 additions and 73 deletions
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24
src/nvim/api/private/helpers.c
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@@ -586,8 +586,8 @@ Array string_to_array(const String input, bool crlf)
/// @param buffer Buffer handle for a specific buffer, or 0 for the current
/// buffer, or -1 to signify global behavior ("all buffers")
/// @param is_unmap When true, removes the mapping that matches {lhs}.
void modify_keymap(Buffer buffer, bool is_unmap, String mode, String lhs, String rhs,
Dict(keymap) *opts, Error *err)
void modify_keymap(uint64_t channel_id, Buffer buffer, bool is_unmap, String mode, String lhs,
String rhs, Dict(keymap) *opts, Error *err)
{
LuaRef lua_funcref = LUA_NOREF;
bool global = (buffer == -1);
@@ -600,6 +600,8 @@ void modify_keymap(Buffer buffer, bool is_unmap, String mode, String lhs, String
return;
}
const sctx_T save_current_sctx = api_set_sctx(channel_id);
if (opts != NULL && opts->callback.type == kObjectTypeLuaRef) {
lua_funcref = opts->callback.data.luaref;
opts->callback.data.luaref = LUA_NOREF;
@@ -711,6 +713,7 @@ void modify_keymap(Buffer buffer, bool is_unmap, String mode, String lhs, String
parsed_args.rhs_lua = LUA_NOREF; // don't clear ref on success
fail_and_free:
current_sctx = save_current_sctx;
NLUA_CLEAR_REF(parsed_args.rhs_lua);
xfree(parsed_args.rhs);
xfree(parsed_args.orig_rhs);
@@ -1623,3 +1626,20 @@ int find_sid(uint64_t channel_id)
return SID_API_CLIENT;
}
}
/// Sets sctx for API calls.
///
/// @param channel_id api clients id. Used to determine if it's a internal
/// call or a rpc call.
/// @return returns previous value of current_sctx. To be used
/// to be used for restoring sctx to previous state.
sctx_T api_set_sctx(uint64_t channel_id)
{
sctx_T old_current_sctx = current_sctx;
if (channel_id != VIML_INTERNAL_CALL) {
current_sctx.sc_sid =
channel_id == LUA_INTERNAL_CALL ? SID_LUA : SID_API_CLIENT;
current_sctx.sc_lnum = 0;
}
return old_current_sctx;
}