diff options
Diffstat (limited to 'src/nvim/grid.c')
| -rw-r--r-- | src/nvim/grid.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/nvim/grid.c b/src/nvim/grid.c index 7745daf69a..037606c38f 100644 --- a/src/nvim/grid.c +++ b/src/nvim/grid.c @@ -22,7 +22,7 @@ #include "nvim/highlight.h" #include "nvim/log.h" #include "nvim/message.h" -#include "nvim/option_defs.h" +#include "nvim/option.h" #include "nvim/types.h" #include "nvim/ui.h" #include "nvim/vim.h" @@ -503,6 +503,7 @@ void grid_put_linebuf(ScreenGrid *grid, int row, int coloff, int endcol, int cle int col = 0; bool redraw_next; // redraw_this for next character bool clear_next = false; + bool topline = row == 0; int char_cells; // 1: normal char // 2: occupies two display cells int start_dirty = -1, end_dirty = 0; @@ -529,6 +530,30 @@ void grid_put_linebuf(ScreenGrid *grid, int row, int coloff, int endcol, int cle max_off_from = linebuf_size; max_off_to = grid->line_offset[row] + (size_t)grid->cols; + // Take care of putting "<<<" on the first line for 'smoothscroll'. + if (topline && wp->w_skipcol > 0 + // do not overwrite the 'showbreak' text with "<<<" + && *get_showbreak_value(wp) == NUL + // do not overwrite the 'listchars' "precedes" text with "<<<" + && !(wp->w_p_list && wp->w_p_lcs_chars.prec != 0)) { + int off = 0; + int skip = 0; + if (wp->w_p_nu && wp->w_p_rnu) { + // do not overwrite the line number, change "123 text" to + // "123>>>xt". + while (skip < wp->w_width_inner && ascii_isdigit(*linebuf_char[off])) { + off++; + skip++; + } + } + + for (int i = 0; i < 3 && i + skip < wp->w_width_inner; i++) { + schar_from_ascii(linebuf_char[off], '<'); + linebuf_attr[off] = HL_ATTR(HLF_AT); + off++; + } + } + if (rlflag) { // Clear rest first, because it's left of the text. if (clear_width > 0) { |