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refactor(api): use an arena for nvim_buf_get_lines and buffer updates

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Refactor some earlier "temporary Array" code in buffer_updates.c to use
the modern style of MAXSIZE_TEMP_ARRAY and ADD_C
This commit is contained in:
bfredl
2024-02-10 13:13:52 +01:00
parent ca258db156
commit 930d6e38d4
6 changed files with 81 additions and 117 deletions
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9
src/nvim/api/deprecated.c
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@@ -245,20 +245,18 @@ void buffer_insert(Buffer buffer, Integer lnum, ArrayOf(String) lines, Error *er
/// @param index Line index
/// @param[out] err Error details, if any
/// @return Line string
String buffer_get_line(Buffer buffer, Integer index, Error *err)
String buffer_get_line(Buffer buffer, Integer index, Arena *arena, Error *err)
FUNC_API_DEPRECATED_SINCE(1)
{
String rv = { .size = 0 };
index = convert_index(index);
Array slice = nvim_buf_get_lines(0, buffer, index, index + 1, true, NULL, err);
Array slice = nvim_buf_get_lines(0, buffer, index, index + 1, true, arena, NULL, err);
if (!ERROR_SET(err) && slice.size) {
rv = slice.items[0].data.string;
}
xfree(slice.items);
return rv;
}
@@ -319,12 +317,13 @@ ArrayOf(String) buffer_get_line_slice(Buffer buffer,
Integer end,
Boolean include_start,
Boolean include_end,
Arena *arena,
Error *err)
FUNC_API_DEPRECATED_SINCE(1)
{
start = convert_index(start) + !include_start;
end = convert_index(end) + include_end;
return nvim_buf_get_lines(0, buffer, start, end, false, NULL, err);
return nvim_buf_get_lines(0, buffer, start, end, false, arena, NULL, err);
}
/// Replaces a line range on the buffer