diff options
| -rw-r--r-- | src/nvim/drawline.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/nvim/drawline.c b/src/nvim/drawline.c index 2d450087fd..1c7f649848 100644 --- a/src/nvim/drawline.c +++ b/src/nvim/drawline.c @@ -127,6 +127,9 @@ typedef struct { int filler_lines; ///< nr of filler lines to be drawn int filler_todo; ///< nr of filler lines still to do + 1 SignTextAttrs sattrs[SIGN_SHOW_MAX]; ///< sign attributes for the sign column + /// do consider wrapping in linebreak mode only after encountering + /// a non whitespace char + bool need_lbr; VirtText virt_inline; size_t virt_inline_i; @@ -1018,6 +1021,7 @@ static void win_line_start(win_T *wp, winlinevars_T *wlv, bool save_extra) { wlv->col = 0; wlv->off = 0; + wlv->need_lbr = false; if (wp->w_p_rl) { // Rightleft window: process the text in the normal direction, but put @@ -1038,6 +1042,7 @@ static void win_line_start(win_T *wp, winlinevars_T *wlv, bool save_extra) wlv->saved_extra_for_extmark = wlv->extra_for_extmark; wlv->saved_c_extra = wlv->c_extra; wlv->saved_c_final = wlv->c_final; + wlv->need_lbr = true; wlv->saved_char_attr = wlv->char_attr; wlv->n_extra = 0; @@ -2302,9 +2307,19 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool number_onl wlv.char_attr = hl_combine_attr(term_attrs[wlv.vcol], wlv.char_attr); } + // we don't want linebreak to apply for lines that start with + // leading spaces, followed by long letters (since it would add + // a break at the beginning of a line and this might be unexpected) + // + // So only allow to linebreak, once we have found chars not in + // 'breakat' in the line. + if (wp->w_p_lbr && !wlv.need_lbr && c != NUL + && !vim_isbreak((uint8_t)(*ptr))) { + wlv.need_lbr = true; + } // Found last space before word: check for line break. - if (wp->w_p_lbr && c0 == c && vim_isbreak(c) - && !vim_isbreak((int)(*ptr))) { + if (wp->w_p_lbr && c0 == c && wlv.need_lbr + && vim_isbreak(c) && !vim_isbreak((uint8_t)(*ptr))) { int mb_off = utf_head_off(line, ptr - 1); char *p = ptr - (mb_off + 1); chartabsize_T cts; |