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| author | uio23 <98493983+uio23@users.noreply.github.com> | 2025-02-03 22:09:47 +1300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-02-03 01:09:47 -0800 |
| commit | 720ec5cec2df6aca08c1410647f01584a48bac35 (patch) | |
| tree | 245e8be63ab66a311b78ca78f8cb3d424bbf4d89 | |
| parent | 445ecca398401ab9cdada163865db6dee374dde3 (diff) | |
| download | rneovim-720ec5cec2df6aca08c1410647f01584a48bac35.tar.gz rneovim-720ec5cec2df6aca08c1410647f01584a48bac35.tar.bz2 rneovim-720ec5cec2df6aca08c1410647f01584a48bac35.zip | |
fix(tui): cursor color in suckless terminal #32310
Problem:
's 'guicursor' cursor color not working in suckless terminal (ST).
Nvim's builtin terminfo for ST lacks a "Cs" entry, even though ST does
support the cursor color to be set via termcodes.
Solution:
- In `augment_terminfo()`, assume that `st` always supports color cursor.
- Thomas Dickey will add a "Cs" entry for st to ncurses, from which
Nvim's builtin terminfos are generated.
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
| -rw-r--r-- | src/nvim/tui/tui.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index f4337d5011..31f95a1006 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -2294,6 +2294,7 @@ static void augment_terminfo(TUIData *tui, const char *term, int vte_version, in bool putty = terminfo_is_term_family(term, "putty"); bool screen = terminfo_is_term_family(term, "screen"); bool tmux = terminfo_is_term_family(term, "tmux") || !!os_getenv("TMUX"); + bool st = terminfo_is_term_family(term, "st"); bool iterm = terminfo_is_term_family(term, "iterm") || terminfo_is_term_family(term, "iterm2") || terminfo_is_term_family(term, "iTerm.app") @@ -2378,9 +2379,10 @@ static void augment_terminfo(TUIData *tui, const char *term, int vte_version, in // would use a tmux control sequence and an extra if(screen) test. tui->unibi_ext.set_cursor_color = (int)unibi_add_ext_str(ut, NULL, TMUX_WRAP(tmux, "\033]Pl%p1%06x\033\\")); - } else if ((xterm || hterm || rxvt || tmux || alacritty) + } else if ((xterm || hterm || rxvt || tmux || alacritty || st) && (vte_version == 0 || vte_version >= 3900)) { // Supported in urxvt, newer VTE. + // Supported in st, but currently missing in ncurses definitions. #32217 tui->unibi_ext.set_cursor_color = (int)unibi_add_ext_str(ut, "ext.set_cursor_color", "\033]12;%p1%s\007"); } |