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queried_terminal enumeration #1761

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nick black 2021-06-14 03:08:47 -04:00 committed by Nick Black
parent 48c85d5220
commit cf09c65e3c
1 changed files with 14 additions and 1 deletions
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15
src/lib/termdesc.h
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@ -127,7 +127,7 @@ typedef struct tinfo {
int (*pixel_shutdown)(int fd); // called during context shutdown
int (*pixel_clear_all)(int fd); // called during startup, kitty only
int sprixel_scale_height; // sprixel must be a multiple of this many rows
const char* termname; // determined terminal name
const char* termname; // terminal name from environment variables/init
struct termios tpreserved; // terminal state upon entry
ncinputlayer input; // input layer
bool bitmap_supported; // do we support bitmaps (post pixel_query_done)?
@ -165,6 +165,19 @@ term_supported_styles(const tinfo* ti){
return ti->supported_styles;
}
// if the terminal unambiguously identifies itself in response to our
// queries, go ahead and trust that, overriding TERM.
enum queried_terminal {
TERMINAL_UNKNOWN, // no useful information from queries; use termname
TERMINAL_LINUX, // ioctl()s
TERMINAL_XTERM,
TERMINAL_VTE,
TERMINAL_ALACRITTY,
TERMINAL_KITTY, // XTGETTCAP['TN']
TERMINAL_FOOT, // TDA: "\EP!|464f4f54\E\\"
TERMINAL_WEZTERM,
};
#ifdef __cplusplus
}
#endif