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| author | Kirill Chibisov <contact@kchibisov.com> | 2022-03-02 00:48:11 +0300 |
|---|---|---|
| committer | Kirill Chibisov <contact@kchibisov.com> | 2022-03-03 23:35:36 +0300 |
| commit | f89fb41a7a8b499159bfa44afa26dd17a845af45 (patch) | |
| tree | b5ccba78e1a2a03723a0a4c4c6409ac246224c2f /src/nvim/eval | |
| parent | 7211d8ef21cd93365c5f0582c5a0115e84c011ce (diff) | |
| download | rneovim-f89fb41a7a8b499159bfa44afa26dd17a845af45.tar.gz rneovim-f89fb41a7a8b499159bfa44afa26dd17a845af45.tar.bz2 rneovim-f89fb41a7a8b499159bfa44afa26dd17a845af45.zip | |
feat(tui): add support for `CSI 4 : [2,4,5] m`
This commit finishes support for colored and styled underlines adding
`CSI 4 : [2,4,5] m` support providing double, dashed, and dotted
underlines
Fixes #17362.
Diffstat (limited to 'src/nvim/eval')
| -rw-r--r-- | src/nvim/eval/funcs.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c index 49dde537c3..b688e087ed 100644 --- a/src/nvim/eval/funcs.c +++ b/src/nvim/eval/funcs.c @@ -11409,14 +11409,22 @@ static void f_synIDattr(typval_T *argvars, typval_T *rettv, FunPtr fptr) p = highlight_has_attr(id, HL_STANDOUT, modec); } break; - case 'u': - if (STRLEN(what) <= 5 || TOLOWER_ASC(what[5]) != 'c') { // underline - p = highlight_has_attr(id, HL_UNDERLINE, modec); - } else { // undercurl + case 'u': { + int len = STRLEN(what); + if (len <= 5 || (TOLOWER_ASC(what[5]) == 'l' && len <= 9)) { // underline p = highlight_has_attr(id, HL_UNDERCURL, modec); + } else if (TOLOWER_ASC(what[5]) == 'c') { // undercurl + p = highlight_has_attr(id, HL_UNDERCURL, modec); + } else if (len > 9 && TOLOWER_ASC(what[9]) == 'l') { // underlineline + p = highlight_has_attr(id, HL_UNDERLINELINE, modec); + } else if (len > 5 && TOLOWER_ASC(what[6]) == 'o') { // underdot + p = highlight_has_attr(id, HL_UNDERDOT, modec); + } else { // underdash + p = highlight_has_attr(id, HL_UNDERDASH, modec); } break; } + } rettv->v_type = VAR_STRING; rettv->vval.v_string = (char_u *)(p == NULL ? p : xstrdup(p)); |