diff options
Diffstat (limited to 'ted.h')
| -rw-r--r-- | ted.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -651,6 +651,10 @@ bool buffer_clip_rect(TextBuffer *buffer, Rect *r); LSP *buffer_lsp(TextBuffer *buffer); // Get the settings used for this buffer. Settings *buffer_settings(TextBuffer *buffer); +// Get tab width for this buffer +u8 buffer_tab_width(TextBuffer *buffer); +// Get whether or not to indent with spaces for this buffer. +bool buffer_indent_with_spaces(TextBuffer *buffer); // NOTE: this string will be invalidated when the line is edited!!! // only use it briefly!! String32 buffer_get_line(TextBuffer *buffer, u32 line_number); @@ -678,6 +682,9 @@ void buffer_check_valid(TextBuffer *buffer); void buffer_free(TextBuffer *buffer); // clear buffer contents void buffer_clear(TextBuffer *buffer); +// returns the length of the `line_number`th line (0-indexed), +// or 0 if `line_number` is out of range. +u32 buffer_line_len(TextBuffer *buffer, u32 line_number); // returns the number of lines of text in the buffer into *lines (if not NULL), // and the number of columns of text, i.e. the number of columns in the longest line displayed, into *cols (if not NULL) void buffer_text_dimensions(TextBuffer *buffer, u32 *lines, u32 *columns); |