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| author | Justin M. Keyes <justinkz@gmail.com> | 2019-02-11 20:27:13 +0100 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2019-02-12 08:09:21 +0100 |
| commit | 1083c626b9a3fc858c552d38250c3c555cda4074 (patch) | |
| tree | 83d92c29f4976f2e6bfb300e7c5ae31da64ee955 | |
| parent | 1b746c0ea970f1f299808d7f2715b41944e18096 (diff) | |
| download | rneovim-1083c626b9a3fc858c552d38250c3c555cda4074.tar.gz rneovim-1083c626b9a3fc858c552d38250c3c555cda4074.tar.bz2 rneovim-1083c626b9a3fc858c552d38250c3c555cda4074.zip | |
TUI: assume italics support in all xterm-likes
https://github.com/neovim/neovim/issues/9598#issuecomment-462421302
> On systems other than macOS, terminfo always has them set. It's part
> of the ANSI standard SGR codes
| -rw-r--r-- | src/nvim/tui/tui.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index dfb8990b46..bbf2306f90 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -1517,7 +1517,6 @@ static void patch_terminfo_bugs(TUIData *data, const char *term, bool alacritty = terminfo_is_term_family(term, "alacritty"); // None of the following work over SSH; see :help TERM . bool iterm_pretending_xterm = xterm && iterm_env; - bool konsole_pretending_xterm = xterm && konsolev; bool gnome_pretending_xterm = xterm && colorterm && strstr(colorterm, "gnome-terminal"); bool mate_pretending_xterm = xterm && colorterm @@ -1571,11 +1570,12 @@ static void patch_terminfo_bugs(TUIData *data, const char *term, // claim to be xterm. Or they would mimic xterm properly enough to be // treatable as xterm. - // 2017-04 terminfo.src lacks these. genuine Xterm has them, as have - // the false claimants. + // 2017-04 terminfo.src lacks these. Xterm-likes have them. unibi_set_if_empty(ut, unibi_to_status_line, "\x1b]0;"); unibi_set_if_empty(ut, unibi_from_status_line, "\x07"); unibi_set_if_empty(ut, unibi_set_tb_margin, "\x1b[%i%p1%d;%p2%dr"); + unibi_set_if_empty(ut, unibi_enter_italics_mode, "\x1b[3m"); + unibi_set_if_empty(ut, unibi_exit_italics_mode, "\x1b[23m"); if (true_xterm) { // 2017-04 terminfo.src lacks these. genuine Xterm has them. @@ -1583,15 +1583,6 @@ static void patch_terminfo_bugs(TUIData *data, const char *term, unibi_set_if_empty(ut, unibi_set_left_margin_parm, "\x1b[%i%p1%ds"); unibi_set_if_empty(ut, unibi_set_right_margin_parm, "\x1b[%i;%p2%ds"); } - if (true_xterm - || iterm_pretending_xterm - || gnome_pretending_xterm - || konsole_pretending_xterm - || nsterm) { - // Apple's outdated copy of terminfo.src for MacOS lacks these. - unibi_set_if_empty(ut, unibi_enter_italics_mode, "\x1b[3m"); - unibi_set_if_empty(ut, unibi_exit_italics_mode, "\x1b[23m"); - } } else if (rxvt) { // 2017-04 terminfo.src lacks these. Unicode rxvt has them. unibi_set_if_empty(ut, unibi_enter_italics_mode, "\x1b[3m"); |