From 4a0b85ad0193ac162e2d8458e4b1c5ad2e2b0193 Mon Sep 17 00:00:00 2001 From: Christian Brabandt Date: Wed, 14 Jul 2021 20:00:27 +0200 Subject: patch 8.2.3160: 'breakindent' does not work well for bulleted lists Problem: 'breakindent' does not work well for bulleted and numbered lists. Solution: Add the "list" entry to 'breakindentopt'. (Christian Brabandt, closes #8564, closes #1661) --- src/indent.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'src/indent.c') diff --git a/src/indent.c b/src/indent.c index a26344b7d..cf07f4af6 100644 --- a/src/indent.c +++ b/src/indent.c @@ -854,6 +854,7 @@ briopt_check(win_T *wp) int bri_shift = 0; long bri_min = 20; int bri_sbr = FALSE; + int bri_list = 0; p = wp->w_p_briopt; while (*p != NUL) @@ -874,6 +875,11 @@ briopt_check(win_T *wp) p += 3; bri_sbr = TRUE; } + else if (STRNCMP(p, "list:", 5) == 0) + { + p += 5; + bri_list = getdigits(&p); + } if (*p != ',' && *p != NUL) return FAIL; if (*p == ',') @@ -883,6 +889,7 @@ briopt_check(win_T *wp) wp->w_briopt_shift = bri_shift; wp->w_briopt_min = bri_min; wp->w_briopt_sbr = bri_sbr; + wp->w_briopt_list = bri_list; return OK; } @@ -941,9 +948,25 @@ get_breakindent_win( // Add offset for number column, if 'n' is in 'cpoptions' bri += win_col_off2(wp); + // add additional indent for numbered lists + if (wp->w_briopt_list > 0) + { + regmatch_T regmatch; + + regmatch.regprog = vim_regcomp(curbuf->b_p_flp, + RE_MAGIC + RE_STRING + RE_AUTO + RE_STRICT); + if (regmatch.regprog != NULL) + { + if (vim_regexec(®match, line, 0)) + bri += wp->w_briopt_list; + vim_regfree(regmatch.regprog); + } + } + // never indent past left window margin if (bri < 0) bri = 0; + // always leave at least bri_min characters on the left, // if text width is sufficient else if (bri > eff_wwidth - wp->w_briopt_min) -- cgit v1.2.1