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feat(ex_cmds): ranged :lua #27167

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:{range}lua executes the specified lines in the current buffer as
Lua code, regardless of its extension or 'filetype'.

Close #27103
This commit is contained in:
luukvbaal
2024-01-27 02:00:50 +01:00
committed by GitHub
parent 0892c080d1
commit c2433589dc
6 changed files with 48 additions and 5 deletions
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2
src/nvim/ex_cmds.lua
View File

@@ -1612,7 +1612,7 @@ module.cmds = {
},
{
command = 'lua',
flags = bit.bor(RANGE, EXTRA, NEEDARG, CMDWIN, LOCK_OK),
flags = bit.bor(RANGE, EXTRA, CMDWIN, LOCK_OK),
addr_type = 'ADDR_LINES',
func = 'ex_lua',
},

9
src/nvim/lua/executor.c
View File

@@ -1649,6 +1649,15 @@ bool nlua_is_deferred_safe(void)
void ex_lua(exarg_T *const eap)
FUNC_ATTR_NONNULL_ALL
{
if (eap->addr_count > 0 || *eap->arg == NUL) {
if (eap->addr_count > 0 && *eap->arg == NUL) {
cmd_source_buffer(eap, true);
} else {
semsg(_(e_invarg2), "exactly one of {chunk} and {range} required");
}
return;
}
size_t len;
char *code = script_get(eap, &len);
if (eap->skip || code == NULL) {

9
src/nvim/runtime.c
View File

@@ -1779,7 +1779,7 @@ freeall:
static void cmd_source(char *fname, exarg_T *eap)
{
if (eap != NULL && *fname == NUL) {
cmd_source_buffer(eap);
cmd_source_buffer(eap, false);
} else if (eap != NULL && eap->forceit) {
// ":source!": read Normal mode commands
// Need to execute the commands directly. This is required at least
@@ -1989,7 +1989,7 @@ static int source_using_linegetter(void *cookie, LineGetter fgetline, const char
return retval;
}
static void cmd_source_buffer(const exarg_T *const eap)
void cmd_source_buffer(const exarg_T *const eap, bool ex_lua)
FUNC_ATTR_NONNULL_ALL
{
if (curbuf == NULL) {
@@ -2012,9 +2012,10 @@ static void cmd_source_buffer(const exarg_T *const eap)
.buf = ga.ga_data,
.offset = 0,
};
if (strequal(curbuf->b_p_ft, "lua")
if (ex_lua || strequal(curbuf->b_p_ft, "lua")
|| (curbuf->b_fname && path_with_extension(curbuf->b_fname, "lua"))) {
nlua_source_using_linegetter(get_str_line, (void *)&cookie, ":source (no file)");
char *name = ex_lua ? ":lua (no file)" : ":source (no file)";
nlua_source_using_linegetter(get_str_line, (void *)&cookie, name);
} else {
source_using_linegetter((void *)&cookie, get_str_line, ":source (no file)");
}