diff options
Diffstat (limited to 'src/nvim/indent.c')
| -rw-r--r-- | src/nvim/indent.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/nvim/indent.c b/src/nvim/indent.c index 12fad371ae..c44cd06a2f 100644 --- a/src/nvim/indent.c +++ b/src/nvim/indent.c @@ -732,6 +732,47 @@ int get_number_indent(linenr_T lnum) return (int)col; } +/// This is called when 'breakindentopt' is changed and when a window is +/// initialized +bool briopt_check(win_T *wp) +{ + int bri_shift = 0; + int bri_min = 20; + bool bri_sbr = false; + int bri_list = 0; + + char *p = wp->w_p_briopt; + while (*p != NUL) { + if (STRNCMP(p, "shift:", 6) == 0 + && ((p[6] == '-' && ascii_isdigit(p[7])) || ascii_isdigit(p[6]))) { + p += 6; + bri_shift = getdigits_int(&p, true, 0); + } else if (STRNCMP(p, "min:", 4) == 0 && ascii_isdigit(p[4])) { + p += 4; + bri_min = getdigits_int(&p, true, 0); + } else if (STRNCMP(p, "sbr", 3) == 0) { + p += 3; + bri_sbr = true; + } else if (STRNCMP(p, "list:", 5) == 0) { + p += 5; + bri_list = (int)getdigits(&p, false, 0); + } + if (*p != ',' && *p != NUL) { + return false; + } + if (*p == ',') { + p++; + } + } + + 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 true; +} + // Return appropriate space number for breakindent, taking influencing // parameters into account. Window must be specified, since it is not // necessarily always the current one. |