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refactor(api): api_buf_ensure_loaded

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This commit is contained in:
Justin M. Keyes
2026-01-27 15:13:32 +01:00
parent 858576777e
commit ec93b786c5
1 changed files with 19 additions and 19 deletions
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38
src/nvim/api/buffer.c
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@@ -48,6 +48,22 @@
#include "api/buffer.c.generated.h"
/// Ensures that a buffer is loaded.
static buf_T *api_buf_ensure_loaded(Buffer buffer, Error *err)
{
buf_T *buf = find_buffer_by_handle(buffer, err);
if (!buf) {
return NULL;
}
if (buf->b_ml.ml_mfp == NULL && !buf_ensure_loaded(buf)) {
api_set_error(err, kErrorTypeException, "Failed to load buffer");
return NULL;
}
return buf;
}
/// @brief <pre>help
/// For more information on buffers, see |buffers|.
///
@@ -288,22 +304,6 @@ ArrayOf(String) nvim_buf_get_lines(uint64_t channel_id,
return rv;
}
static buf_T *require_loaded_buffer(Buffer buffer, Error *err)
{
buf_T *buf = find_buffer_by_handle(buffer, err);
if (!buf) {
return NULL;
}
// Load buffer if necessary
if (buf->b_ml.ml_mfp == NULL && !buf_ensure_loaded(buf)) {
api_set_error(err, kErrorTypeException, "Failed to load buffer");
return NULL;
}
return buf;
}
/// Sets (replaces) a line-range in the buffer.
///
/// Indexing is zero-based, end-exclusive. Negative indices are interpreted
@@ -331,7 +331,7 @@ void nvim_buf_set_lines(uint64_t channel_id, Buffer buffer, Integer start, Integ
FUNC_API_SINCE(1)
FUNC_API_TEXTLOCK_ALLOW_CMDWIN
{
buf_T *buf = require_loaded_buffer(buffer, err);
buf_T *buf = api_buf_ensure_loaded(buffer, err);
if (!buf) {
return;
@@ -490,7 +490,7 @@ void nvim_buf_set_text(uint64_t channel_id, Buffer buffer, Integer start_row, In
replacement = scratch;
}
buf_T *buf = require_loaded_buffer(buffer, err);
buf_T *buf = api_buf_ensure_loaded(buffer, err);
if (!buf) {
return;
}
@@ -1116,7 +1116,7 @@ Boolean nvim_buf_set_mark(Buffer buffer, String name, Integer line, Integer col,
FUNC_API_SINCE(8)
{
bool res = false;
buf_T *buf = require_loaded_buffer(buffer, err);
buf_T *buf = api_buf_ensure_loaded(buffer, err);
if (!buf) {
return res;