IntenseFinance/neovim
3
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-02-25 18:55:25 -06:00
Code Issues Packages Projects Releases Wiki Activity

TUI: italics in Terminal.app (nsterm)

Browse Source 
This is the conservative approach, requiring TERM=nsterm as recommended
at `:help $TERM`.  It won't work with Terminal.app's default of
TERM=xterm-256color, nor in tmux.

Test case:

    TERM=nsterm nvim -u NORC +'hi Comment cterm=italic' CMakeLists.txt

closes #9598
This commit is contained in:
Justin M. Keyes 2019-02-11 10:08:04 +01:00
parent b3ce0019a7
commit 2beb731ed4
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/nvim/tui/tui.c
View File

@ -1494,9 +1494,10 @@ static void patch_terminfo_bugs(TUIData *data, const char *term,
#if 0 // We don't need to identify this specifically, for now.
bool roxterm = !!os_getenv("ROXTERM_ID");
#endif
bool nsterm = terminfo_is_term_family(term, "nsterm");
bool xterm = terminfo_is_term_family(term, "xterm")
// Treat Terminal.app as generic xterm-like, for now.
|| terminfo_is_term_family(term, "nsterm");
|| nsterm;
bool kitty = terminfo_is_term_family(term, "xterm-kitty");
bool linuxvt = terminfo_is_term_family(term, "linux");
bool bsdvt = terminfo_is_bsd_console(term);
@ -1584,9 +1585,9 @@ static void patch_terminfo_bugs(TUIData *data, const char *term,
if (true_xterm
|| iterm_pretending_xterm
|| gnome_pretending_xterm
|| konsole_pretending_xterm) {
|| konsole_pretending_xterm
|| nsterm) {
// Apple's outdated copy of terminfo.src for MacOS lacks these.
// genuine Xterm and three false claimants have them.
unibi_set_if_empty(ut, unibi_enter_italics_mode, "\x1b[3m");
unibi_set_if_empty(ut, unibi_exit_italics_mode, "\x1b[23m");
}
@ -1610,7 +1611,6 @@ static void patch_terminfo_bugs(TUIData *data, const char *term,
// 2017-04 terminfo.src lacks this.
unibi_set_if_empty(ut, unibi_carriage_return, "\x0d");
} else if (linuxvt) {
// Apple's outdated copy of terminfo.src for MacOS lacks these.
unibi_set_if_empty(ut, unibi_parm_up_cursor, "\x1b[%p1%dA");
unibi_set_if_empty(ut, unibi_parm_down_cursor, "\x1b[%p1%dB");
unibi_set_if_empty(ut, unibi_parm_right_cursor, "\x1b[%p1%dC");
@ -1778,9 +1778,10 @@ static void augment_terminfo(TUIData *data, const char *term,
long konsolev, bool iterm_env)
{
unibi_term *ut = data->ut;
bool nsterm = terminfo_is_term_family(term, "nsterm");
bool xterm = terminfo_is_term_family(term, "xterm")
// Treat Terminal.app as generic xterm-like, for now.
|| terminfo_is_term_family(term, "nsterm");
|| nsterm;
bool bsdvt = terminfo_is_bsd_console(term);
bool dtterm = terminfo_is_term_family(term, "dtterm");
bool rxvt = terminfo_is_term_family(term, "rxvt");