diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/option.c | 3 | ||||
| -rw-r--r-- | src/nvim/screen.c | 11 | ||||
| -rw-r--r-- | src/nvim/tui/terminfo.c | 121 | ||||
| -rw-r--r-- | src/nvim/tui/terminfo.h | 10 | ||||
| -rw-r--r-- | src/nvim/tui/tui.c | 924 |
5 files changed, 837 insertions, 232 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index 7287db6eb8..ed058c420d 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -969,10 +969,13 @@ void set_init_2(bool headless) p_window = Rows - 1; } set_number_default("window", Rows - 1); +#if 0 + // This bodges around problems that should be fixed in the TUI layer. if (!headless && !os_term_is_nice()) { set_string_option_direct((char_u *)"guicursor", -1, (char_u *)"", OPT_GLOBAL, SID_NONE); } +#endif parse_shape_opt(SHAPE_CURSOR); // set cursor shapes from 'guicursor' (void)parse_printoptions(); // parse 'printoptions' default value } diff --git a/src/nvim/screen.c b/src/nvim/screen.c index 2f7fa8724f..a8353153fd 100644 --- a/src/nvim/screen.c +++ b/src/nvim/screen.c @@ -4230,7 +4230,6 @@ win_line ( * (regardless of the xn,am settings). * Only do this if the cursor is on the current line * (something has been written in it). - * Don't do this for the GUI. * Don't do this for double-width characters. * Don't do this for a window not at the right screen border. */ @@ -5846,12 +5845,12 @@ static void screen_char(unsigned off, int row, int col) if (row >= screen_Rows || col >= screen_Columns) return; - /* Outputting the last character on the screen may scrollup the screen. - * Don't to it! Mark the character invalid (update it when scrolled up) */ + // Outputting the last character on the screen may scrollup the screen. + // Don't to it! Mark the character invalid (update it when scrolled up) + // FIXME: The premise here is not actually true (cf. deferred wrap). if (row == screen_Rows - 1 && col == screen_Columns - 1 - /* account for first command-line character in rightleft mode */ - && !cmdmsg_rl - ) { + // account for first command-line character in rightleft mode + && !cmdmsg_rl) { ScreenAttrs[off] = (sattr_T)-1; return; } diff --git a/src/nvim/tui/terminfo.c b/src/nvim/tui/terminfo.c new file mode 100644 index 0000000000..b8fffcb7d6 --- /dev/null +++ b/src/nvim/tui/terminfo.c @@ -0,0 +1,121 @@ +// This is an open source non-commercial project. Dear PVS-Studio, please check +// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com + +// Built-in fallback terminfo entries. + +#include <unibilium.h> + +#include "nvim/tui/terminfo.h" +#include "nvim/tui/tui.h" + +#ifdef INCLUDE_GENERATED_DECLARATIONS +# include "tui/terminfo.c.generated.h" +#endif + +// One creates the dumps from terminfo.src by using +// od -t d1 -w | cut -c9- | sed -e 's/\>/,/g' +// on the compiled files. + +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +// This is a 256-colour terminfo description that lacks true-colour and +// DECSTBM/DECSLRM/DECLRMM capabilities that xterm actually has. +static const signed char xterm_256colour_terminfo[] = { + 26, 1, 37, 0, 29, 0, 15, 0, 105, 1, -42, 5, 120, 116, 101, 114, 109, 45, 50, 53, 54, 99, 111, 108, 111, 114, 124, 120, 116, 101, 114, 109, 32, 119, 105, 116, 104, 32, 50, 53, 54, 32, 99, 111, 108, 111, 114, 115, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 80, 0, 8, 0, 24, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, -1, 127, 0, 0, 4, 0, 6, 0, 8, 0, 25, 0, 30, 0, 38, 0, 42, 0, 46, 0, -1, -1, 57, 0, 74, 0, 76, 0, 80, 0, 87, 0, -1, -1, 89, 0, 102, 0, -1, -1, 106, 0, 110, 0, 120, 0, 124, 0, -1, -1, -1, -1,-128, 0,-124, 0,-119, 0,-114, 0, -1, -1,-105, 0,-100, 0, -95, 0, -1, -1, -90, 0, -85, 0, -80, 0, -75, 0, -66, 0, -62, 0, -55, 0, -1, -1, -46, 0, -41, 0, -35, 0, -29, 0, -1, -1, -1, -1, -1, -1, -11, 0, -1, -1, -1, -1, -1, -1, 7, 1, -1, -1, 11, 1, -1, -1, -1, -1, -1, -1, 13, 1, -1, -1, 18, 1, -1, -1, -1, -1, -1, -1, -1, -1, 22, 1, 26, 1, 32, 1, 36, 1, 40, 1, 44, 1, 50, 1, 56, 1, 62, 1, 68, 1, 74, 1, 78, 1, -1, -1, 83, 1, -1, -1, 87, 1, 92, 1, 97, 1, 101, 1, 108, 1, -1, -1, 115, 1, 119, 1, 127, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,-121, 1,-112, 1, -1, -1, -1, -1,-103, 1, -94, 1, -85, 1, -76, 1, -67, 1, -58, 1, -49, 1, -40, 1, -31, 1, -22, 1, -1, -1, -1, -1, -1, -1, -13, 1, -9, 1, -4, 1, -1, -1, 1, 2, 10, 2, -1, -1, -1, -1, 28, 2, 31, 2, 42, 2, 45, 2, 47, 2, 50, 2,-113, 2, -1, -1,-110, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,-108, 2, -1, -1, -1, -1, -1, -1, -1, -1,-104, 2, -1, -1, -51, 2, -1, -1, -1, -1, -47, 2, -41, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -35, 2, -31, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -27, 2, -1, -1, -1, -1, -20, 2, -1, -1, -1, -1, -1, -1, -1, -1, -13, 2, -6, 2, 1, 3, -1, -1, -1, -1, 8, 3, -1, -1, 15, 3, -1, -1, -1, -1, -1, -1, 22, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 29, 3, 35, 3, 41, 3, 48, 3, 55, 3, 62, 3, 69, 3, 77, 3, 85, 3, 93, 3, 101, 3, 109, 3, 117, 3, 125, 3,-123, 3,-116, 3,-109, 3,-102, 3, -95, 3, -87, 3, -79, 3, -71, 3, -63, 3, -55, 3, -47, 3, -39, 3, -31, 3, -24, 3, -17, 3, -10, 3, -3, 3, 5, 4, 13, 4, 21, 4, 29, 4, 37, 4, 45, 4, 53, 4, 61, 4, 68, 4, 75, 4, 82, 4, 89, 4, 97, 4, 105, 4, 113, 4, 121, 4,-127, 4,-119, 4,-111, 4,-103, 4, -96, 4, -89, 4, -82, 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -77, 4, -66, 4, -61, 4, -42, 4, -38, 4, -29, 4, -22, 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 72, 5, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 77, 5, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 83, 5, -1, -1, -1, -1, -1, -1, 87, 5,-106, 5, 27, 91, 90, 0, 7, 0, 13, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 114, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 50, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 71, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 0, 8, 0, 27, 91, 63, 49, 50, 108, 27, 91, 63, 50, 53, 104, 0, 27, 91, 67, 0, 27, 91, 65, 0, 27, 91, 63, 49, 50, 59, 50, 53, 104, 0, 27, 91, 80, 0, 27, 91, 77, 0, 27, 40, 48, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 27, 91, 63, 49, 48, 52, 57, 104, 0, 27, 91, 50, 109, 0, 27, 91, 52, 104, 0, 27, 91, 56, 109, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 27, 91, 37, 112, 49, 37, 100, 88, 0, 27, 40, 66, 0, 27, 40, 66, 27, 91, 109, 0, 27, 91, 63, 49, 48, 52, 57, 108, 0, 27, 91, 52, 108, 0, 27, 91, 50, 55, 109, 0, 27, 91, 50, 52, 109, 0, 27, 91, 63, 53, 104, 36, 60, 49, 48, 48, 47, 62, 27, 91, 63, 53, 108, 0, 27, 91, 33, 112, 27, 91, 63, 51, 59, 52, 108, 27, 91, 52, 108, 27, 62, 0, 27, 91, 76, 0, 8, 0, 27, 91, 51, 126, 0, 27, 79, 66, 0, 27, 79, 80, 0, 27, 91, 50, 49, 126, 0, 27, 79, 81, 0, 27, 79, 82, 0, 27, 79, 83, 0, 27, 91, 49, 53, 126, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 79, 72, 0, 27, 91, 50, 126, 0, 27, 79, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 79, 67, 0, 27, 91, 49, 59, 50, 66, 0, 27, 91, 49, 59, 50, 65, 0, 27, 79, 65, 0, 27, 91, 63, 49, 108, 27, 62, 0, 27, 91, 63, 49, 104, 27, 61, 0, 27, 91, 63, 49, 48, 51, 52, 108, 0, 27, 91, 63, 49, 48, 51, 52, 104, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 83, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 84, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 91, 105, 0, 27, 91, 52, 105, 0, 27, 91, 53, 105, 0, 27, 99, 27, 93, 49, 48, 52, 7, 0, 27, 91, 33, 112, 27, 91, 63, 51, 59, 52, 108, 27, 91, 52, 108, 27, 62, 0, 27, 56, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 100, 0, 27, 55, 0, 10, 0, 27, 77, 0, 37, 63, 37, 112, 57, 37, 116, 27, 40, 48, 37, 101, 27, 40, 66, 37, 59, 27, 91, 48, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 53, 37, 116, 59, 50, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 49, 37, 112, 51, 37, 124, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 37, 63, 37, 112, 55, 37, 116, 59, 56, 37, 59, 109, 0, 27, 72, 0, 9, 0, 27, 79, 69, 0, 96, 96, 97, 97, 102, 102, 103, 103, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 0, 27, 91, 90, 0, 27, 91, 63, 55, 104, 0, 27, 91, 63, 55, 108, 0, 27, 79, 70, 0, 27, 79, 77, 0, 27, 91, 51, 59, 50, 126, 0, 27, 91, 49, 59, 50, 70, 0, 27, 91, 49, 59, 50, 72, 0, 27, 91, 50, 59, 50, 126, 0, 27, 91, 49, 59, 50, 68, 0, 27, 91, 54, 59, 50, 126, 0, 27, 91, 53, 59, 50, 126, 0, 27, 91, 49, 59, 50, 67, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 49, 59, 50, 80, 0, 27, 91, 49, 59, 50, 81, 0, 27, 91, 49, 59, 50, 82, 0, 27, 91, 49, 59, 50, 83, 0, 27, 91, 49, 53, 59, 50, 126, 0, 27, 91, 49, 55, 59, 50, 126, 0, 27, 91, 49, 56, 59, 50, 126, 0, 27, 91, 49, 57, 59, 50, 126, 0, 27, 91, 50, 48, 59, 50, 126, 0, 27, 91, 50, 49, 59, 50, 126, 0, 27, 91, 50, 51, 59, 50, 126, 0, 27, 91, 50, 52, 59, 50, 126, 0, 27, 91, 49, 59, 53, 80, 0, 27, 91, 49, 59, 53, 81, 0, 27, 91, 49, 59, 53, 82, 0, 27, 91, 49, 59, 53, 83, 0, 27, 91, 49, 53, 59, 53, 126, 0, 27, 91, 49, 55, 59, 53, 126, 0, 27, 91, 49, 56, 59, 53, 126, 0, 27, 91, 49, 57, 59, 53, 126, 0, 27, 91, 50, 48, 59, 53, 126, 0, 27, 91, 50, 49, 59, 53, 126, 0, 27, 91, 50, 51, 59, 53, 126, 0, 27, 91, 50, 52, 59, 53, 126, 0, 27, 91, 49, 59, 54, 80, 0, 27, 91, 49, 59, 54, 81, 0, 27, 91, 49, 59, 54, 82, 0, 27, 91, 49, 59, 54, 83, 0, 27, 91, 49, 53, 59, 54, 126, 0, 27, 91, 49, 55, 59, 54, 126, 0, 27, 91, 49, 56, 59, 54, 126, 0, 27, 91, 49, 57, 59, 54, 126, 0, 27, 91, 50, 48, 59, 54, 126, 0, 27, 91, 50, 49, 59, 54, 126, 0, 27, 91, 50, 51, 59, 54, 126, 0, 27, 91, 50, 52, 59, 54, 126, 0, 27, 91, 49, 59, 51, 80, 0, 27, 91, 49, 59, 51, 81, 0, 27, 91, 49, 59, 51, 82, 0, 27, 91, 49, 59, 51, 83, 0, 27, 91, 49, 53, 59, 51, 126, 0, 27, 91, 49, 55, 59, 51, 126, 0, 27, 91, 49, 56, 59, 51, 126, 0, 27, 91, 49, 57, 59, 51, 126, 0, 27, 91, 50, 48, 59, 51, 126, 0, 27, 91, 50, 49, 59, 51, 126, 0, 27, 91, 50, 51, 59, 51, 126, 0, 27, 91, 50, 52, 59, 51, 126, 0, 27, 91, 49, 59, 52, 80, 0, 27, 91, 49, 59, 52, 81, 0, 27, 91, 49, 59, 52, 82, 0, 27, 91, 49, 75, 0, 27, 91, 37, 105, 37, 100, 59, 37, 100, 82, 0, 27, 91, 54, 110, 0, 27, 91, 63, 37, 91, 59, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 93, 99, 0, 27, 91, 99, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 93, 49, 48, 52, 7, 0, 27, 93, 52, 59, 37, 112, 49, 37, 100, 59, 114, 103, 98, 58, 37, 112, 50, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 47, 37, 112, 51, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 47, 37, 112, 52, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 27, 92, 0, 27, 91, 51, 109, 0, 27, 91, 50, 51, 109, 0, 27, 91, 77, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 51, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 57, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 51, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 52, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 49, 48, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 52, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0 +}; +// Taken from unibilium/t/static_tmux.c as of 2015-08-14. +// This is an 256-colour terminfo description that lacks +// status line capabilities that tmux actually has. +static const signed char tmux_256colour_terminfo[] = { + 26, 1, 56, 0, 15, 0, 15, 0, 105, 1, -48, 2, 116, 109, 117, 120, 124, 86, 84, 32, 49, 48, 48, 47, 65, 78, 83, 73, 32, 88, 51, 46, 54, 52, 32, 118, 105, 114, 116, 117, 97, 108, 32, 116, 101, 114, 109, 105, 110, 97, 108, 32, 119, 105, 116, 104, 32, 50, 53, 54, 32, 99, 111, 108, 111, 114, 115, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 80, 0, 8, 0, 24, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, -1, 127, 0, 0, 4, 0, 6, 0, 8, 0, 25, 0, 30, 0, 37, 0, 41, 0, -1, -1, -1, -1, 45, 0, 62, 0, 64, 0, 68, 0, 75, 0, -1, -1, 77, 0, 89, 0, -1, -1, 93, 0, 96, 0, 102, 0, 106, 0, -1, -1, -1, -1, 110, 0, 112, 0, 117, 0, 122, 0, -1, -1, -1, -1, 123, 0, -1, -1, -1, -1, -128, 0, -123, 0, -118, 0, -1, -1, -113, 0, -111, 0, -106, 0, -1, -1, -105, 0, -100, 0, -94, 0, -88, 0, -1, -1, -1, -1, -1, -1, -85, 0, -1, -1, -1, -1, -1, -1, -81, 0, -1, -1, -77, 0, -1, -1, -1, -1, -1, -1, -75, 0, -1, -1, -70, 0, -1, -1, -1, -1, -1, -1, -1, -1, -66, 0, -62, 0, -56, 0, -52, 0, -48, 0, -44, 0, -38, 0, -32, 0, -26, 0, -20, 0, -14, 0, -9, 0, -1, -1, -4, 0, -1, -1, 0, 1, 5, 1, 10, 1, -1, -1, -1, -1, -1, -1, 14, 1, 18, 1, 26, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 34, 1, -1, -1, 37, 1, 46, 1, 55, 1, 64, 1, -1, -1, 73, 1, 82, 1, 91, 1, -1, -1, 100, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 109, 1, -1, -1, -1, -1, 126, 1, -1, -1, -127, 1, -124, 1, -122, 1, -119, 1, -46, 1, -1, -1, -43, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -41, 1, -1, -1, 24, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 28, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, 2, 46, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 52, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 57, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 66, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 71, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 77, 2, -1, -1, -1, -1, -1, -1, 81, 2, -112, 2, 27, 91, 90, 0, 7, 0, 13, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 114, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 0, 8, 0, 27, 91, 51, 52, 104, 27, 91, 63, 50, 53, 104, 0, 27, 91, 67, 0, 27, 77, 0, 27, 91, 51, 52, 108, 0, 27, 91, 80, 0, 27, 91, 77, 0, 14, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 0, 27, 91, 52, 104, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 15, 0, 27, 91, 109, 15, 0, 0, 27, 91, 52, 108, 0, 27, 91, 50, 55, 109, 0, 27, 91, 50, 52, 109, 0, 27, 103, 0, 27, 41, 48, 0, 27, 91, 76, 0, 8, 0, 27, 91, 51, 126, 0, 27, 79, 66, 0, 27, 79, 80, 0, 27, 91, 50, 49, 126, 0, 27, 79, 81, 0, 27, 79, 82, 0, 27, 79, 83, 0, 27, 91, 49, 53, 126, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 91, 49, 126, 0, 27, 91, 50, 126, 0, 27, 79, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 79, 67, 0, 27, 79, 65, 0, 27, 91, 63, 49, 108, 27, 62, 0, 27, 91, 63, 49, 104, 27, 61, 0, 27, 69, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 99, 27, 91, 63, 49, 48, 48, 48, 108, 27, 91, 63, 50, 53, 104, 0, 27, 56, 0, 27, 55, 0, 10, 0, 27, 77, 0, 27, 91, 48, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 49, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 51, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 109, 37, 63, 37, 112, 57, 37, 116, 14, 37, 101, 15, 37, 59, 0, 27, 72, 0, 9, 0, 43, 43, 44, 44, 45, 45, 46, 46, 48, 48, 96, 96, 97, 97, 102, 102, 103, 103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 0, 27, 91, 90, 0, 27, 40, 66, 27, 41, 48, 0, 27, 91, 52, 126, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 49, 75, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 91, 51, 109, 0, 27, 91, 50, 51, 109, 0, 27, 91, 77, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 51, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 57, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 51, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 52, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 49, 48, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 52, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0 +}; +// Taken from unibilium/t/static_screen-256color.c as of 2015-08-14. +// This is an 256-colour terminfo description that lacks +// status line capabilities that screen actually has. +static const signed char screen_256colour_terminfo[] = { + 26, 1, 43, 0, 43, 0, 15, 0, 105, 1, -43, 2, 115, 99, 114, 101, 101, 110, 45, 50, 53, 54, 99, 111, 108, 111, 114, 124, 71, 78, 85, 32, 83, 99, 114, 101, 101, 110, 32, 119, 105, 116, 104, 32, 50, 53, 54, 32, 99, 111, 108, 111, 114, 115, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 80, 0, 8, 0, 24, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, -1, 127, 0, 0, 4, 0, 6, 0, 8, 0, 25, 0, 30, 0, 37, 0, 41, 0, -1, -1, -1, -1, 45, 0, 62, 0, 64, 0, 68, 0, 75, 0, -1, -1, 77, 0, 89, 0, -1, -1, 93, 0, 96, 0, 102, 0, 106, 0, -1, -1, -1, -1, 110, 0, 112, 0, 117, 0, 122, 0, -1, -1, -1, -1, -125, 0, -1, -1, -1, -1, -120, 0, -115, 0, -110, 0, -1, -1, -105, 0, -103, 0, -98, 0, -1, -1, -89, 0, -84, 0, -78, 0, -72, 0, -1, -1, -1, -1, -1, -1, -69, 0, -1, -1, -1, -1, -1, -1, -65, 0, -1, -1, -61, 0, -1, -1, -1, -1, -1, -1, -59, 0, -1, -1, -54, 0, -1, -1, -1, -1, -1, -1, -1, -1, -50, 0, -46, 0, -40, 0, -36, 0, -32, 0, -28, 0, -22, 0, -16, 0, -10, 0, -4, 0, 2, 1, 7, 1, -1, -1, 12, 1, -1, -1, 16, 1, 21, 1, 26, 1, -1, -1, -1, -1, -1, -1, 30, 1, 34, 1, 42, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 50, 1, -1, -1, 53, 1, 62, 1, 71, 1, 80, 1, -1, -1, 89, 1, 98, 1, 107, 1, -1, -1, 116, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 125, 1, -1, -1, -1, -1, -114, 1, -1, -1, -111, 1, -108, 1, -106, 1, -103, 1, -30, 1, -1, -1, -27, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -25, 1, -1, -1, 40, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 44, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 51, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 56, 2, 62, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 68, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 73, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 82, 2, -1, -1, -1, -1, -1, -1, 86, 2, -107, 2, 27, 91, 90, 0, 7, 0, 13, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 114, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 0, 8, 0, 27, 91, 51, 52, 104, 27, 91, 63, 50, 53, 104, 0, 27, 91, 67, 0, 27, 77, 0, 27, 91, 51, 52, 108, 0, 27, 91, 80, 0, 27, 91, 77, 0, 14, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 27, 91, 63, 49, 48, 52, 57, 104, 0, 27, 91, 52, 104, 0, 27, 91, 55, 109, 0, 27, 91, 51, 109, 0, 27, 91, 52, 109, 0, 15, 0, 27, 91, 109, 15, 0, 27, 91, 63, 49, 48, 52, 57, 108, 0, 27, 91, 52, 108, 0, 27, 91, 50, 51, 109, 0, 27, 91, 50, 52, 109, 0, 27, 103, 0, 27, 41, 48, 0, 27, 91, 76, 0, 8, 0, 27, 91, 51, 126, 0, 27, 79, 66, 0, 27, 79, 80, 0, 27, 91, 50, 49, 126, 0, 27, 79, 81, 0, 27, 79, 82, 0, 27, 79, 83, 0, 27, 91, 49, 53, 126, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 91, 49, 126, 0, 27, 91, 50, 126, 0, 27, 79, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 79, 67, 0, 27, 79, 65, 0, 27, 91, 63, 49, 108, 27, 62, 0, 27, 91, 63, 49, 104, 27, 61, 0, 27, 69, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 99, 27, 91, 63, 49, 48, 48, 48, 108, 27, 91, 63, 50, 53, 104, 0, 27, 56, 0, 27, 55, 0, 10, 0, 27, 77, 0, 27, 91, 48, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 49, 37, 116, 59, 51, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 51, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 109, 37, 63, 37, 112, 57, 37, 116, 14, 37, 101, 15, 37, 59, 0, 27, 72, 0, 9, 0, 43, 43, 44, 44, 45, 45, 46, 46, 48, 48, 96, 96, 97, 97, 102, 102, 103, 103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 0, 27, 91, 90, 0, 27, 40, 66, 27, 41, 48, 0, 27, 91, 52, 126, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 49, 75, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 91, 77, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 51, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 57, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 51, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 52, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 49, 48, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 52, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 0, 3, 0, 1, 0, 24, 0, 52, 0, -112, 0, 1, 1, 0, 0, 1, 0, 0, 0, 4, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, 3, 0, 6, 0, 9, 0, 12, 0, 15, 0, 18, 0, 23, 0, 28, 0, 32, 0, 37, 0, 43, 0, 49, 0, 55, 0, 61, 0, 66, 0, 71, 0, 77, 0, 83, 0, 89, 0, 95, 0, 101, 0, 107, 0, 111, 0, 116, 0, 120, 0, 124, 0, -128, 0, 27, 40, 66, 0, 27, 40, 37, 112, 49, 37, 99, 0, 65, 88, 0, 71, 48, 0, 88, 84, 0, 85, 56, 0, 69, 48, 0, 83, 48, 0, 107, 68, 67, 53, 0, 107, 68, 67, 54, 0, 107, 68, 78, 0, 107, 68, 78, 53, 0, 107, 69, 78, 68, 53, 0, 107, 69, 78, 68, 54, 0, 107, 72, 79, 77, 53, 0, 107, 72, 79, 77, 54, 0, 107, 73, 67, 53, 0, 107, 73, 67, 54, 0, 107, 76, 70, 84, 53, 0, 107, 78, 88, 84, 53, 0, 107, 78, 88, 84, 54, 0, 107, 80, 82, 86, 53, 0, 107, 80, 82, 86, 54, 0, 107, 82, 73, 84, 53, 0, 107, 85, 80, 0, 107, 85, 80, 53, 0, 107, 97, 50, 0, 107, 98, 49, 0, 107, 98, 51, 0, 107, 99, 50, 0 +}; +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +static const signed char iterm_256colour_terminfo[] = { + 26, 1, 57, 0, 29, 0, 15, 0, 105, 1, 73, 3, 105, 84, 101, 114, 109, 46, 97, 112, 112, 124, 105, 116, 101, 114, 109, 124, 105, 84, 101, 114, 109, 46, 97, 112, 112, 32, 116, 101, 114, 109, 105, 110, 97, 108, 32, 101, 109, 117, 108, 97, 116, 111, 114, 32, 102, 111, 114, 32, 77, 97, 99, 32, 79, 83, 32, 88, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 80, 0, 8, 0, 24, 0, -1, -1, -1, -1, -1, -1, -1, -1, 50, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, -1, 127, -1, -1, 0, 0, 2, 0, -2, -1, 4, 0, 9, 0, 16, 0, 20, 0, 24, 0, -1, -1, 35, 0, 52, 0, 54, 0, 58, 0, 65, 0, -1, -1, 67, 0, 74, 0, -1, -1, 78, 0, -1, -1, 82, 0, 86, 0, 90, 0, -1, -1, 96, 0, 98, 0, 103, 0, 108, 0, -1, -1, -2, -1, 117, 0, 122, 0, -1, -1, 127, 0,-124, 0,-119, 0, -1, -1,-114, 0,-112, 0,-107, 0, -1, -1, -94, 0, -89, 0, -85, 0, -81, 0, -1, -1, -63, 0, -1, -1, -1, -1, -1, -1, -1, -1, -61, 0, -57, 0, -1, -1, -53, 0, -1, -1, -1, -1, -1, -1, -51, 0, -1, -1, -46, 0, -1, -1, -1, -1, -1, -1, -1, -1, -42, 0, -38, 0, -32, 0, -28, 0, -24, 0, -20, 0, -14, 0, -8, 0, -2, 0, 4, 1, 10, 1, -1, -1, -1, -1, 14, 1, -1, -1, 18, 1, 23, 1, 28, 1, -1, -1, -1, -1, -1, -1, 32, 1, 36, 1, 44, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 52, 1, 61, 1, 70, 1, 79, 1, -1, -1, 88, 1, 97, 1, 106, 1, -1, -1, 115, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 124, 1, -1, -1, -1, -1,-104, 1,-101, 1, -90, 1, -87, 1, -85, 1, -82, 1, -4, 1, -1, -1, -1, 1, 1, 2, -1, -1, -1, -1, -1, -1, 6, 2, 10, 2, 14, 2, 18, 2, 22, 2, -1, -1, -1, -1, 26, 2, -1, -1, -1, -1, -1, -1, -1, -1, 77, 2, 83, 2, -1, -1, -1, -1, 89, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 96, 2, 100, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 104, 2, 110, 2, 116, 2, 122, 2,-128, 2,-122, 2,-116, 2,-110, 2, 104, 2, -98, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -92, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -87, 2, -76, 2, -71, 2, -63, 2, -59, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -54, 2, 9, 3, 7, 0, 13, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 71, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 0, 8, 0, 27, 91, 63, 50, 53, 104, 0, 27, 91, 67, 0, 27, 91, 65, 0, 27, 91, 80, 0, 27, 91, 77, 0, 27, 93, 50, 59, 7, 0, 14, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 27, 55, 27, 91, 63, 52, 55, 104, 0, 27, 91, 52, 104, 0, 27, 91, 56, 109, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 15, 0, 27, 91, 109, 15, 0, 27, 91, 50, 74, 27, 91, 63, 52, 55, 108, 27, 56, 0, 27, 91, 52, 108, 0, 27, 91, 109, 0, 27, 91, 109, 0, 27, 91, 63, 53, 104, 36, 60, 50, 48, 48, 47, 62, 27, 91, 63, 53, 108, 0, 7, 0, 27, 91, 64, 0, 27, 91, 76, 0, 127, 0, 27, 91, 51, 126, 0, 27, 79, 66, 0, 27, 79, 80, 0, 27, 91, 50, 49, 126, 0, 27, 79, 81, 0, 27, 79, 82, 0, 27, 79, 83, 0, 27, 91, 49, 53, 126, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 79, 72, 0, 27, 79, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 79, 67, 0, 27, 79, 65, 0, 27, 91, 63, 49, 108, 27, 62, 0, 27, 91, 63, 49, 104, 27, 61, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 62, 27, 91, 63, 51, 108, 27, 91, 63, 52, 108, 27, 91, 63, 53, 108, 27, 91, 63, 55, 104, 27, 91, 63, 56, 104, 0, 27, 56, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 100, 0, 27, 55, 0, 10, 0, 27, 77, 0, 27, 91, 48, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 49, 37, 112, 51, 37, 124, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 37, 63, 37, 112, 55, 37, 116, 59, 56, 37, 59, 109, 37, 63, 37, 112, 57, 37, 116, 14, 37, 101, 15, 37, 59, 0, 27, 72, 0, 9, 0, 27, 93, 50, 59, 0, 27, 79, 113, 0, 27, 79, 115, 0, 27, 79, 114, 0, 27, 79, 112, 0, 27, 79, 110, 0, 96, 96, 97, 97, 102, 102, 103, 103, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 0, 27, 91, 63, 55, 104, 0, 27, 91, 63, 55, 108, 0, 27, 40, 66, 27, 41, 48, 0, 27, 79, 70, 0, 27, 79, 77, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 50, 53, 126, 0, 27, 91, 50, 54, 126, 0, 27, 91, 50, 56, 126, 0, 27, 91, 50, 57, 126, 0, 27, 91, 51, 49, 126, 0, 27, 91, 50, 50, 126, 0, 27, 91, 51, 51, 126, 0, 27, 91, 51, 52, 126, 0, 27, 91, 49, 75, 0, 27, 91, 37, 105, 37, 100, 59, 37, 100, 82, 0, 27, 91, 54, 110, 0, 27, 91, 63, 49, 59, 50, 99, 0, 27, 91, 99, 0, 27, 91, 48, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 51, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 57, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 51, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 52, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 49, 48, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 52, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0 +}; +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +// This is a 256-colour terminfo description that lacks true-colour +// capabilities that rxvt actually has. +static const signed char rxvt_256colour_terminfo[] = { + 26, 1, 47, 0, 29, 0, 15, 0, 110, 1, -31, 4, 114, 120, 118, 116, 45, 50, 53, 54, 99, 111, 108, 111, 114, 124, 114, 120, 118, 116, 32, 50, 46, 55, 46, 57, 32, 119, 105, 116, 104, 32, 120, 116, 101, 114, 109, 32, 50, 53, 54, 45, 99, 111, 108, 111, 114, 115, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 80, 0, 8, 0, 24, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, -1, 127, -1, -1, 0, 0, 2, 0, 4, 0, 21, 0, 26, 0, 34, 0, 38, 0, 42, 0, -1, -1, 53, 0, 70, 0, 72, 0, 76, 0, 83, 0, -1, -1, 85, 0, 92, 0, -1, -1, 96, 0, -1, -1, -1, -1, 100, 0, -1, -1, -1, -1, 104, 0, 106, 0, 111, 0, 116, 0, -1, -1, -1, -1, 125, 0, -1, -1, -1, -1,-126, 0,-121, 0,-116, 0, -1, -1,-111, 0,-109, 0,-104, 0, -1, -1, -91, 0, -86, 0, -80, 0, -74, 0, -1, -1, -1, -1, -56, 0, -42, 0, -1, -1, -1, -1, -8, 0, -4, 0, -1, -1, 0, 1, -1, -1, -1, -1, -1, -1, 2, 1, -1, -1, 7, 1, -1, -1, 11, 1, -1, -1, 16, 1, 22, 1, 28, 1, 34, 1, 40, 1, 46, 1, 52, 1, 58, 1, 64, 1, 70, 1, 76, 1, 82, 1, 87, 1, -1, -1, 92, 1, -1, -1, 96, 1, 101, 1, 106, 1, 110, 1, 114, 1, -1, -1, 118, 1, 122, 1, 125, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,-128, 1,-119, 1,-110, 1, -1, -1,-101, 1, -92, 1, -83, 1, -1, -1, -74, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -65, 1, -32, 1, -1, -1, -1, -1, 18, 2, 21, 2, 32, 2, 35, 2, 37, 2, 40, 2, 107, 2, -1, -1, 110, 2, -1, -1, -1, -1, -1, -1, -1, -1, 112, 2, 116, 2, 120, 2, 124, 2,-128, 2, -1, -1, -1, -1,-124, 2, -1, -1, -73, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -69, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -62, 2, -57, 2, -1, -1, -53, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -48, 2, -1, -1, -43, 2, -38, 2, -1, -1, -1, -1, -1, -1, -1, -1, -33, 2, -28, 2, -23, 2, -1, -1, -1, -1, -19, 2, -1, -1, -14, 2, -1, -1, -1, -1, -1, -1, -9, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -5, 2, 1, 3, 7, 3, 13, 3, 19, 3, 25, 3, 31, 3, 37, 3, 43, 3, 49, 3, 55, 3, 61, 3, 67, 3, 73, 3, 79, 3, 85, 3, 91, 3, 97, 3, 103, 3, 109, 3, 115, 3, 121, 3, 127, 3,-123, 3,-117, 3,-111, 3,-105, 3, -99, 3, -93, 3, -87, 3, -81, 3, -75, 3, -69, 3, -63, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -57, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -52, 3, -41, 3, -36, 3, -28, 3, -24, 3, -15, 3, -8, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 86, 4, -1, -1, -1, -1, -1, -1, 90, 4,-103, 4, -1, -1, -1, -1, -1, -1, -39, 4, -35, 4, 7, 0, 13, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 114, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 50, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 71, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 0, 8, 0, 27, 91, 63, 50, 53, 104, 0, 27, 91, 67, 0, 27, 91, 65, 0, 27, 91, 77, 0, 14, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 27, 55, 27, 91, 63, 52, 55, 104, 0, 27, 91, 52, 104, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 15, 0, 27, 91, 109, 15, 0, 27, 91, 50, 74, 27, 91, 63, 52, 55, 108, 27, 56, 0, 27, 91, 52, 108, 0, 27, 91, 50, 55, 109, 0, 27, 91, 50, 52, 109, 0, 27, 91, 63, 53, 104, 36, 60, 49, 48, 48, 47, 62, 27, 91, 63, 53, 108, 0, 27, 91, 63, 52, 55, 108, 27, 61, 27, 91, 63, 49, 108, 0, 27, 91, 114, 27, 91, 109, 27, 91, 50, 74, 27, 91, 72, 27, 91, 63, 55, 104, 27, 91, 63, 49, 59, 51, 59, 52, 59, 54, 108, 27, 91, 52, 108, 0, 27, 91, 64, 0, 27, 91, 76, 0, 8, 0, 27, 91, 51, 126, 0, 27, 91, 66, 0, 27, 91, 56, 94, 0, 27, 91, 50, 49, 126, 0, 27, 91, 49, 49, 126, 0, 27, 91, 50, 49, 126, 0, 27, 91, 49, 50, 126, 0, 27, 91, 49, 51, 126, 0, 27, 91, 49, 52, 126, 0, 27, 91, 49, 53, 126, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 91, 55, 126, 0, 27, 91, 50, 126, 0, 27, 91, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 91, 67, 0, 27, 91, 97, 0, 27, 91, 98, 0, 27, 91, 65, 0, 27, 62, 0, 27, 61, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 62, 27, 91, 49, 59, 51, 59, 52, 59, 53, 59, 54, 108, 27, 91, 63, 55, 104, 27, 91, 109, 27, 91, 114, 27, 91, 50, 74, 27, 91, 72, 0, 27, 91, 114, 27, 91, 109, 27, 91, 50, 74, 27, 91, 72, 27, 91, 63, 55, 104, 27, 91, 63, 49, 59, 51, 59, 52, 59, 54, 108, 27, 91, 52, 108, 27, 62, 27, 91, 63, 49, 48, 48, 48, 108, 27, 91, 63, 50, 53, 104, 0, 27, 56, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 100, 0, 27, 55, 0, 10, 0, 27, 77, 0, 27, 91, 48, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 49, 37, 112, 51, 37, 124, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 109, 37, 63, 37, 112, 57, 37, 116, 14, 37, 101, 15, 37, 59, 0, 27, 72, 0, 9, 0, 27, 79, 119, 0, 27, 79, 121, 0, 27, 79, 117, 0, 27, 79, 113, 0, 27, 79, 115, 0, 96, 96, 97, 97, 102, 102, 103, 103, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 0, 27, 91, 90, 0, 27, 40, 66, 27, 41, 48, 0, 27, 91, 56, 126, 0, 27, 79, 77, 0, 27, 91, 49, 126, 0, 27, 91, 51, 36, 0, 27, 91, 52, 126, 0, 27, 91, 56, 36, 0, 27, 91, 55, 36, 0, 27, 91, 50, 36, 0, 27, 91, 100, 0, 27, 91, 54, 36, 0, 27, 91, 53, 36, 0, 27, 91, 99, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 50, 53, 126, 0, 27, 91, 50, 54, 126, 0, 27, 91, 50, 56, 126, 0, 27, 91, 50, 57, 126, 0, 27, 91, 51, 49, 126, 0, 27, 91, 51, 50, 126, 0, 27, 91, 51, 51, 126, 0, 27, 91, 51, 52, 126, 0, 27, 91, 50, 51, 36, 0, 27, 91, 50, 52, 36, 0, 27, 91, 49, 49, 94, 0, 27, 91, 49, 50, 94, 0, 27, 91, 49, 51, 94, 0, 27, 91, 49, 52, 94, 0, 27, 91, 49, 53, 94, 0, 27, 91, 49, 55, 94, 0, 27, 91, 49, 56, 94, 0, 27, 91, 49, 57, 94, 0, 27, 91, 50, 48, 94, 0, 27, 91, 50, 49, 94, 0, 27, 91, 50, 51, 94, 0, 27, 91, 50, 52, 94, 0, 27, 91, 50, 53, 94, 0, 27, 91, 50, 54, 94, 0, 27, 91, 50, 56, 94, 0, 27, 91, 50, 57, 94, 0, 27, 91, 51, 49, 94, 0, 27, 91, 51, 50, 94, 0, 27, 91, 51, 51, 94, 0, 27, 91, 51, 52, 94, 0, 27, 91, 50, 51, 64, 0, 27, 91, 50, 52, 64, 0, 27, 91, 49, 75, 0, 27, 91, 37, 105, 37, 100, 59, 37, 100, 82, 0, 27, 91, 54, 110, 0, 27, 91, 63, 49, 59, 50, 99, 0, 27, 91, 99, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 93, 49, 48, 52, 7, 0, 27, 93, 52, 59, 37, 112, 49, 37, 100, 59, 114, 103, 98, 58, 37, 112, 50, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 47, 37, 112, 51, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 47, 37, 112, 52, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 27, 92, 0, 27, 91, 77, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 51, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 57, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 51, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 52, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 49, 48, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 52, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 40, 66, 0, 27, 40, 48, 0 +}; +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +// This is a 16-colour terminfo description that lacks true-colour +// and 256-colour capabilities that linux (4.8+) actually has. +static const signed char linux_16colour_terminfo[] = { + 26, 1, 43, 0, 29, 0, 16, 0, 125, 1, 125, 3, 108, 105, 110, 117, 120, 45, 49, 54, 99, 111, 108, 111, 114, 124, 108, 105, 110, 117, 120, 32, 99, 111, 110, 115, 111, 108, 101, 32, 119, 105, 116, 104, 32, 49, 54, 32, 99, 111, 108, 111, 114, 115, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, -1, -1, 8, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16, 0, 0, 1, 42, 0, -1, -1, 0, 0, 2, 0, 4, 0, 21, 0, 26, 0, 33, 0, 37, 0, 41, 0, -1, -1, 52, 0, 69, 0, 71, 0, 75, 0, 87, 0, -1, -1, 89, 0, 101, 0, -1, -1, 105, 0, 109, 0, 121, 0, 125, 0, -1, -1, -1, -1,-127, 0,-125, 0,-120, 0, -1, -1, -1, -1,-115, 0,-110, 0, -1, -1, -1, -1,-105, 0,-100, 0, -95, 0, -90, 0, -81, 0, -79, 0, -1, -1, -1, -1, -74, 0, -69, 0, -63, 0, -57, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -39, 0, -35, 0, -1, -1, -31, 0, -1, -1, -1, -1, -1, -1, -29, 0, -1, -1, -24, 0, -1, -1, -1, -1, -1, -1, -1, -1, -20, 0, -15, 0, -9, 0, -4, 0, 1, 1, 6, 1, 11, 1, 17, 1, 23, 1, 29, 1, 35, 1, 40, 1, -1, -1, 45, 1, -1, -1, 49, 1, 54, 1, 59, 1, -1, -1, -1, -1, -1, -1, 63, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 67, 1, -1, -1, 70, 1, 79, 1, 88, 1, 97, 1, -1, -1, 106, 1, 115, 1, 124, 1, -1, -1,-123, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,-114, 1, -1, -1, -1, -1, -1, -1,-108, 1,-105, 1, -94, 1, -91, 1, -89, 1, -86, 1, 1, 2, -1, -1, 4, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 6, 2, -1, -1, -1, -1, -1, -1, -1, -1, 10, 2, -1, -1, 77, 2, -1, -1, -1, -1, 81, 2, 87, 2, -1, -1, -1, -1, 93, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 97, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 102, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 104, 2, 110, 2, 116, 2, 122, 2,-128, 2,-122, 2,-116, 2,-110, 2,-104, 2, -98, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -92, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -87, 2, -76, 2, -71, 2, -65, 2, -61, 2, -52, 2, -48, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 33, 3, -1, -1, -1, -1, -1, -1, 37, 3, 75, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 113, 3, 119, 3, 7, 0, 13, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 114, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 71, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 27, 91, 63, 49, 99, 0, 8, 0, 27, 91, 63, 50, 53, 104, 27, 91, 63, 48, 99, 0, 27, 91, 67, 0, 27, 91, 65, 0, 27, 91, 63, 50, 53, 104, 27, 91, 63, 56, 99, 0, 27, 91, 80, 0, 27, 91, 77, 0, 14, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 27, 91, 50, 109, 0, 27, 91, 52, 104, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 27, 91, 37, 112, 49, 37, 100, 88, 0, 15, 0, 27, 91, 109, 15, 0, 27, 91, 52, 108, 0, 27, 91, 50, 55, 109, 0, 27, 91, 50, 52, 109, 0, 27, 91, 63, 53, 104, 36, 60, 50, 48, 48, 47, 62, 27, 91, 63, 53, 108, 0, 27, 91, 64, 0, 27, 91, 76, 0, 127, 0, 27, 91, 51, 126, 0, 27, 91, 66, 0, 27, 91, 91, 65, 0, 27, 91, 50, 49, 126, 0, 27, 91, 91, 66, 0, 27, 91, 91, 67, 0, 27, 91, 91, 68, 0, 27, 91, 91, 69, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 91, 49, 126, 0, 27, 91, 50, 126, 0, 27, 91, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 91, 67, 0, 27, 91, 65, 0, 13, 10, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 99, 27, 93, 82, 0, 27, 56, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 100, 0, 27, 55, 0, 10, 0, 27, 77, 0, 27, 91, 48, 59, 49, 48, 37, 63, 37, 112, 49, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 51, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 37, 63, 37, 112, 53, 37, 116, 59, 50, 37, 59, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 109, 37, 63, 37, 112, 57, 37, 116, 14, 37, 101, 15, 37, 59, 0, 27, 72, 0, 9, 0, 27, 91, 71, 0, 43, 43, 44, 44, 45, 45, 46, 46, 48, 48, 95, 95, 96, 96, 97, 97, 102, 102, 103, 103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 99, 126, 126, 0, 27, 91, 90, 0, 27, 91, 63, 55, 104, 0, 27, 91, 63, 55, 108, 0, 27, 41, 48, 0, 27, 91, 52, 126, 0, 26, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 50, 53, 126, 0, 27, 91, 50, 54, 126, 0, 27, 91, 50, 56, 126, 0, 27, 91, 50, 57, 126, 0, 27, 91, 51, 49, 126, 0, 27, 91, 51, 50, 126, 0, 27, 91, 51, 51, 126, 0, 27, 91, 51, 52, 126, 0, 27, 91, 49, 75, 0, 27, 91, 37, 105, 37, 100, 59, 37, 100, 82, 0, 27, 91, 54, 110, 0, 27, 91, 63, 54, 99, 0, 27, 91, 99, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 93, 82, 0, 27, 93, 80, 37, 112, 49, 37, 120, 37, 112, 50, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 48, 50, 120, 37, 112, 51, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 48, 50, 120, 37, 112, 52, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 48, 50, 120, 0, 27, 91, 77, 0, 27, 91, 51, 37, 112, 49, 37, 123, 56, 125, 37, 109, 37, 100, 37, 63, 37, 112, 49, 37, 123, 55, 125, 37, 62, 37, 116, 59, 49, 37, 101, 59, 50, 49, 37, 59, 109, 0, 27, 91, 52, 37, 112, 49, 37, 123, 56, 125, 37, 109, 37, 100, 37, 63, 37, 112, 49, 37, 123, 55, 125, 37, 62, 37, 116, 59, 53, 37, 101, 59, 50, 53, 37, 59, 109, 0, 27, 91, 49, 49, 109, 0, 27, 91, 49, 48, 109, 0 +}; +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +static const signed char putty_256colour_terminfo[] = { + 26, 1, 48, 0, 29, 0, 16, 0, 125, 1,-106, 4, 112, 117, 116, 116, 121, 45, 50, 53, 54, 99, 111, 108, 111, 114, 124, 80, 117, 84, 84, 89, 32, 48, 46, 53, 56, 32, 119, 105, 116, 104, 32, 120, 116, 101, 114, 109, 32, 50, 53, 54, 45, 99, 111, 108, 111, 114, 115, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, -1, -1, 8, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, -1, 127, 22, 0, 0, 0, 4, 0, 6, 0, 8, 0, 25, 0, 30, 0, 37, 0, 41, 0, 45, 0, -1, -1, 56, 0, 73, 0, 76, 0, 80, 0, 87, 0, -1, -1, 89, 0, 96, 0, -1, -1, 100, 0, -1, -1, 103, 0, 107, 0, 111, 0, -1, -1, 117, 0, 119, 0, 124, 0,-127, 0, -1, -1, -1, -1,-120, 0, -1, -1, -1, -1,-115, 0,-110, 0,-105, 0,-100, 0, -91, 0, -89, 0, -84, 0, -1, -1, -73, 0, -68, 0, -62, 0, -56, 0, -1, -1, -38, 0, -1, -1, -36, 0, -1, -1, -1, -1, -1, -1, -2, 0, -1, -1, 2, 1, -1, -1, -1, -1, -1, -1, 4, 1, -1, -1, 9, 1, -1, -1, -1, -1, -1, -1, -1, -1, 13, 1, 19, 1, 25, 1, 31, 1, 37, 1, 43, 1, 49, 1, 55, 1, 61, 1, 67, 1, 73, 1, 78, 1, -1, -1, 83, 1, -1, -1, 87, 1, 92, 1, 97, 1, 101, 1, 105, 1, -1, -1, 109, 1, 113, 1, 121, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,-127, 1, -1, -1,-124, 1,-115, 1,-106, 1, -1, -1, -97, 1, -88, 1, -79, 1, -70, 1, -61, 1, -52, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -43, 1, -1, -1, -1, -1, -10, 1, -7, 1, 4, 2, 7, 2, 9, 2, 12, 2, 84, 2, -1, -1, 87, 2, 89, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 94, 2, -1, -1, -1, -1, -1, -1, -1, -1, 98, 2, -1, -1,-107, 2, -1, -1, -1, -1,-103, 2, -97, 2, -1, -1, -1, -1, -91, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -84, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -79, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -77, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -73, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -69, 2, -63, 2, -57, 2, -51, 2, -45, 2, -39, 2, -33, 2, -27, 2, -21, 2, -15, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -9, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -4, 2, 7, 3, 12, 3, 18, 3, 22, 3, 31, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 35, 3, -1, -1, -1, -1, -1, -1, 39, 3, 102, 3, -1, -1, -1, -1, -1, -1, -90, 3, -84, 3, -78, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -72, 3,-118, 4,-112, 4, 27, 91, 90, 0, 7, 0, 13, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 114, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 71, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 27, 68, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 0, 8, 0, 27, 91, 63, 50, 53, 104, 0, 27, 91, 67, 0, 27, 77, 0, 27, 91, 80, 0, 27, 91, 77, 0, 27, 93, 48, 59, 7, 0, 14, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 27, 91, 63, 52, 55, 104, 0, 27, 91, 52, 104, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 27, 91, 37, 112, 49, 37, 100, 88, 0, 15, 0, 27, 91, 109, 15, 0, 27, 91, 50, 74, 27, 91, 63, 52, 55, 108, 0, 27, 91, 52, 108, 0, 27, 91, 50, 55, 109, 0, 27, 91, 50, 52, 109, 0, 27, 91, 63, 53, 104, 36, 60, 49, 48, 48, 47, 62, 27, 91, 63, 53, 108, 0, 7, 0, 27, 55, 27, 91, 114, 27, 91, 109, 27, 91, 63, 55, 104, 27, 91, 63, 49, 59, 52, 59, 54, 108, 27, 91, 52, 108, 27, 56, 27, 62, 27, 93, 82, 0, 27, 91, 76, 0, 127, 0, 27, 91, 51, 126, 0, 27, 79, 66, 0, 27, 91, 49, 49, 126, 0, 27, 91, 50, 49, 126, 0, 27, 91, 49, 50, 126, 0, 27, 91, 49, 51, 126, 0, 27, 91, 49, 52, 126, 0, 27, 91, 49, 53, 126, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 91, 49, 126, 0, 27, 91, 50, 126, 0, 27, 79, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 79, 67, 0, 27, 91, 66, 0, 27, 91, 65, 0, 27, 79, 65, 0, 27, 91, 63, 49, 108, 27, 62, 0, 27, 91, 63, 49, 104, 27, 61, 0, 13, 10, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 83, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 84, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 60, 27, 91, 34, 112, 27, 91, 53, 48, 59, 54, 34, 112, 27, 99, 27, 91, 63, 51, 108, 27, 93, 82, 27, 91, 63, 49, 48, 48, 48, 108, 0, 27, 56, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 100, 0, 27, 55, 0, 10, 0, 27, 77, 0, 27, 91, 48, 37, 63, 37, 112, 49, 37, 112, 54, 37, 124, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 49, 37, 112, 51, 37, 124, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 109, 37, 63, 37, 112, 57, 37, 116, 14, 37, 101, 15, 37, 59, 0, 27, 72, 0, 9, 0, 27, 93, 48, 59, 0, 27, 91, 71, 0, 96, 96, 97, 97, 102, 102, 103, 103, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 0, 27, 91, 90, 0, 27, 91, 63, 55, 104, 0, 27, 91, 63, 55, 108, 0, 27, 40, 66, 27, 41, 48, 0, 27, 91, 52, 126, 0, 26, 0, 27, 91, 68, 0, 27, 91, 67, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 50, 53, 126, 0, 27, 91, 50, 54, 126, 0, 27, 91, 50, 56, 126, 0, 27, 91, 50, 57, 126, 0, 27, 91, 51, 49, 126, 0, 27, 91, 51, 50, 126, 0, 27, 91, 51, 51, 126, 0, 27, 91, 51, 52, 126, 0, 27, 91, 49, 75, 0, 27, 91, 37, 105, 37, 100, 59, 37, 100, 82, 0, 27, 91, 54, 110, 0, 27, 91, 63, 54, 99, 0, 27, 91, 99, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 93, 82, 0, 27, 91, 77, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 51, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 57, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 51, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 52, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 49, 48, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 52, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 49, 48, 109, 0, 27, 91, 49, 49, 109, 0, 27, 91, 49, 50, 109, 0, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 61, 37, 116, 27, 37, 37, 71, -30,-105,-104, 27, 37, 37, 64, 37, 101, 37, 112, 49, 37, 123, 49, 48, 125, 37, 61, 37, 116, 27, 37, 37, 71, -30,-105,-103, 27, 37, 37, 64, 37, 101, 37, 112, 49, 37, 123, 49, 50, 125, 37, 61, 37, 116, 27, 37, 37, 71, -30,-103,-128, 27, 37, 37, 64, 37, 101, 37, 112, 49, 37, 123, 49, 51, 125, 37, 61, 37, 116, 27, 37, 37, 71, -30,-103, -86, 27, 37, 37, 64, 37, 101, 37, 112, 49, 37, 123, 49, 52, 125, 37, 61, 37, 116, 27, 37, 37, 71, -30,-103, -85, 27, 37, 37, 64, 37, 101, 37, 112, 49, 37, 123, 49, 53, 125, 37, 61, 37, 116, 27, 37, 37, 71, -30,-104, -68, 27, 37, 37, 64, 37, 101, 37, 112, 49, 37, 123, 50, 55, 125, 37, 61, 37, 116, 27, 37, 37, 71, -30,-122,-112, 27, 37, 37, 64, 37, 101, 37, 112, 49, 37, 123, 49, 53, 53, 125, 37, 61, 37, 116, 27, 37, 37, 71, -32,-126, -94, 27, 37, 37, 64, 37, 101, 37, 112, 49, 37, 99, 37, 59, 0, 27, 91, 49, 49, 109, 0, 27, 91, 49, 48, 109, 0 +}; +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +static const signed char interix_8colour_terminfo[] = { + 26, 1, 82, 0, 15, 0, 16, 0, 105, 1, 123, 2, 105, 110, 116, 101, 114, 105, 120, 124, 111, 112, 101, 110, 110, 116, 124, 111, 112, 101, 110, 110, 116, 45, 50, 53, 124, 110, 116, 99, 111, 110, 115, 111, 108, 101, 124, 110, 116, 99, 111, 110, 115, 111, 108, 101, 45, 50, 53, 124, 79, 112, 101, 110, 78, 84, 45, 116, 101, 114, 109, 32, 99, 111, 109, 112, 97, 116, 105, 98, 108, 101, 32, 119, 105, 116, 104, 32, 99, 111, 108, 111, 114, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 80, 0, -1, -1, 25, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 8, 0, 64, 0, 3, 0, 0, 0, 4, 0, -1, -1, -1, -1, -1, -1, 6, 0, 11, 0, 15, 0, -1, -1, -1, -1, 19, 0, 36, 0, 38, 0, -1, -1, 42, 0, -1, -1, -1, -1, 46, 0, 50, 0, 54, 0, -1, -1, -1, -1, 58, 0, -1, -1, -1, -1, -1, -1, -1, -1, 62, 0, 67, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 75, 0, 80, 0, 85, 0, -1, -1, -1, -1, 90, 0, 95, 0, -1, -1, -1, -1, 107, 0, 111, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 115, 0, -1, -1, 119, 0, -1, -1, -1, -1, -1, -1, 121, 0, -1, -1, 125, 0, -1, -1, -1, -1, -1, -1,-127, 0,-123, 0,-119, 0,-115, 0,-111, 0,-107, 0,-103, 0, -99, 0, -95, 0, -91, 0, -87, 0, -1, -1, -83, 0, -1, -1, -79, 0, -75, 0, -71, 0, -67, 0, -63, 0, -1, -1, -1, -1, -1, -1, -59, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -55, 0, -1, -1, -1, -1, -52, 0, -43, 0, -1, -1, -34, 0, -25, 0, -16, 0, -7, 0, 2, 1, 11, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 1, -1, -1, -1, -1, -1, -1, 23, 1, -1, -1, 27, 1, 31, 1, 35, 1, -1, -1, -1, -1, -1, -1, 39, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 41, 1, -1, -1, 104, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 108, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 112, 1, 116, 1, 120, 1, 124, 1,-128, 1,-124, 1,-120, 1,-116, 1,-112, 1,-108, 1,-104, 1,-100, 1, -96, 1, -92, 1, -88, 1, -84, 1, -80, 1, -76, 1, -72, 1, -68, 1, -64, 1, -60, 1, -56, 1, -52, 1, -48, 1, -44, 1, -40, 1, -36, 1, -32, 1, -28, 1, -24, 1, -20, 1, -16, 1, -12, 1, -8, 1, -4, 1, 0, 2, 4, 2, 8, 2, 12, 2, 16, 2, 20, 2, 24, 2, 28, 2, 32, 2, 36, 2, 40, 2, 44, 2, 48, 2, 52, 2, 56, 2, 60, 2, 64, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 68, 2, -1, -1, -1, -1, -1, -1, -1, -1, 72, 2, 88, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 103, 2, 113, 2, 27, 91, 90, 0, 7, 0, 27, 91, 50, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 68, 0, 27, 91, 67, 0, 27, 91, 85, 0, 27, 91, 65, 0, 27, 91, 77, 0, 27, 91, 49, 109, 0, 27, 91, 115, 27, 91, 49, 98, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 27, 91, 48, 109, 0, 27, 91, 50, 98, 27, 91, 117, 13, 27, 91, 75, 0, 27, 91, 109, 0, 27, 91, 109, 0, 27, 91, 76, 0, 8, 0, 27, 91, 77, 0, 27, 91, 66, 0, 27, 70, 65, 0, 27, 70, 49, 0, 27, 70, 65, 0, 27, 70, 50, 0, 27, 70, 51, 0, 27, 70, 52, 0, 27, 70, 53, 0, 27, 70, 54, 0, 27, 70, 55, 0, 27, 70, 56, 0, 27, 70, 57, 0, 27, 91, 76, 0, 27, 91, 68, 0, 27, 91, 85, 0, 27, 91, 84, 0, 27, 91, 83, 0, 27, 91, 67, 0, 27, 91, 65, 0, 13, 10, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 83, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 84, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 99, 0, 27, 91, 117, 0, 27, 91, 115, 0, 27, 91, 83, 0, 27, 91, 84, 0, 9, 0, 43, 16, 44, 17, 45, 24, 46, 25, 48, -37, 96, 4, 97, -79, 102, -8, 103, -15, 104, -80, 106, -39, 107, -65, 108, -38, 109, -64, 110, -59, 111, 126, 112, -60, 113, -60, 114, -60, 115, 95, 116, -61, 117, -76, 118, -63, 119, -62, 120, -77, 121, -13, 122, -14, 123, -29, 124, -40, 125,-100, 126, -2, 0, 27, 91, 90, 0, 27, 91, 85, 0, 27, 70, 66, 0, 27, 70, 67, 0, 27, 70, 68, 0, 27, 70, 69, 0, 27, 70, 70, 0, 27, 70, 71, 0, 27, 70, 72, 0, 27, 70, 73, 0, 27, 70, 74, 0, 27, 70, 75, 0, 27, 70, 76, 0, 27, 70, 77, 0, 27, 70, 78, 0, 27, 70, 79, 0, 27, 70, 80, 0, 27, 70, 81, 0, 27, 70, 82, 0, 27, 70, 83, 0, 27, 70, 84, 0, 27, 70, 85, 0, 27, 70, 86, 0, 27, 70, 87, 0, 27, 70, 88, 0, 27, 70, 89, 0, 27, 70, 90, 0, 27, 70, 97, 0, 27, 70, 98, 0, 27, 70, 99, 0, 27, 70, 100, 0, 27, 70, 101, 0, 27, 70, 102, 0, 27, 70, 103, 0, 27, 70, 104, 0, 27, 70, 105, 0, 27, 70, 106, 0, 27, 70, 107, 0, 27, 70, 109, 0, 27, 70, 110, 0, 27, 70, 111, 0, 27, 70, 112, 0, 27, 70, 113, 0, 27, 70, 114, 0, 27, 70, 115, 0, 27, 70, 116, 0, 27, 70, 117, 0, 27, 70, 118, 0, 27, 70, 119, 0, 27, 70, 120, 0, 27, 70, 121, 0, 27, 70, 122, 0, 27, 70, 43, 0, 27, 70, 45, 0, 27, 70, 12, 0, 27, 91, 109, 0, 27, 91, 37, 112, 49, 37, 123, 51, 48, 125, 37, 43, 37, 100, 109, 0, 27, 91, 37, 112, 49, 37, 39, 40, 39, 37, 43, 37, 100, 109, 0, 27, 91, 51, 37, 112, 49, 37, 100, 109, 0, 27, 91, 52, 37, 112, 49, 37, 100, 109, 0 +}; +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +// This is a 256-colour terminfo description that lacks true-colour +// capabilities that stterm actually has. +static const signed char st_256colour_terminfo[] = { + 26, 1, 55, 0, 29, 0, 15, 0, 105, 1, 117, 5, 115, 116, 45, 50, 53, 54, 99, 111, 108, 111, 114, 124, 115, 116, 116, 101, 114, 109, 45, 50, 53, 54, 99, 111, 108, 111, 114, 124, 115, 105, 109, 112, 108, 101, 116, 101, 114, 109, 32, 119, 105, 116, 104, 32, 50, 53, 54, 32, 99, 111, 108, 111, 114, 115, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 80, 0, 8, 0, 24, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, -1, 127, 0, 0, 4, 0, 6, 0, 8, 0, 25, 0, 30, 0, 38, 0, 42, 0, 46, 0, -1, -1, 57, 0, 74, 0, 76, 0, 80, 0, 87, 0, -1, -1, 89, 0, 102, 0, -1, -1, 106, 0, 110, 0, 117, 0, 121, 0, -1, -1, -1, -1, 125, 0,-127, 0,-122, 0,-117, 0, -1, -1, -1, -1,-108, 0,-103, 0, -1, -1, -98, 0, -93, 0, -88, 0, -83, 0, -74, 0, -70, 0, -65, 0, -1, -1, -56, 0, -51, 0, -45, 0, -39, 0, -1, -1, -21, 0, -1, -1, -19, 0, -1, -1, -1, -1, -1, -1, -4, 0, -1, -1, 0, 1, -1, -1, 2, 1, -1, -1, 9, 1, 14, 1, 21, 1, 25, 1, 32, 1, 39, 1, -1, -1, 46, 1, 50, 1, 56, 1, 60, 1, 64, 1, 68, 1, 74, 1, 80, 1, 86, 1, 92, 1, 98, 1, 103, 1, 108, 1, 115, 1, -1, -1, 119, 1, 124, 1,-127, 1,-123, 1,-116, 1, -1, -1,-109, 1,-105, 1, -97, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -89, 1, -80, 1, -71, 1, -62, 1, -53, 1, -44, 1, -35, 1, -26, 1, -1, -1, -17, 1, -1, -1, -1, -1, -1, -1, -8, 1, -4, 1, 1, 2, -1, -1, 6, 2, 9, 2, -1, -1, -1, -1, 24, 2, 27, 2, 38, 2, 41, 2, 43, 2, 46, 2,-128, 2, -1, -1,-125, 2,-123, 2, -1, -1, -1, -1, -1, -1,-118, 2,-113, 2,-108, 2,-104, 2, -99, 2, -1, -1, -1, -1, -94, 2, -1, -1, -29, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -25, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -21, 2, -16, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -12, 2, -1, -1, -1, -1, -5, 2, -1, -1, -1, -1, -1, -1, -1, -1, 2, 3, 9, 3, 16, 3, -1, -1, -1, -1, 23, 3, -1, -1, 30, 3, -1, -1, -1, -1, -1, -1, 37, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 44, 3, 50, 3, 56, 3, 63, 3, 70, 3, 77, 3, 84, 3, 92, 3, 100, 3, 108, 3, 116, 3, 124, 3,-124, 3,-116, 3,-108, 3,-101, 3, -94, 3, -87, 3, -80, 3, -72, 3, -64, 3, -56, 3, -48, 3, -40, 3, -32, 3, -24, 3, -16, 3, -9, 3, -2, 3, 5, 4, 12, 4, 20, 4, 28, 4, 36, 4, 44, 4, 52, 4, 60, 4, 68, 4, 76, 4, 83, 4, 90, 4, 97, 4, 104, 4, 112, 4, 120, 4,-128, 4,-120, 4,-112, 4,-104, 4, -96, 4, -88, 4, -81, 4, -74, 4, -67, 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -62, 4, -51, 4, -46, 4, -38, 4, -34, 4, -2, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -25, 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -20, 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -14, 4, -1, -1, -1, -1, -1, -1, -10, 4, 53, 5, 27, 91, 90, 0, 7, 0, 13, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 114, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 50, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 71, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 0, 8, 0, 27, 91, 63, 49, 50, 108, 27, 91, 63, 50, 53, 104, 0, 27, 91, 67, 0, 27, 91, 65, 0, 27, 91, 63, 50, 53, 104, 0, 27, 91, 80, 0, 27, 91, 77, 0, 27, 40, 48, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 27, 91, 63, 49, 48, 52, 57, 104, 0, 27, 91, 52, 104, 0, 27, 91, 56, 109, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 27, 91, 37, 112, 49, 37, 100, 88, 0, 27, 40, 66, 0, 27, 91, 48, 109, 0, 27, 91, 63, 49, 48, 52, 57, 108, 0, 27, 91, 52, 108, 0, 27, 91, 50, 55, 109, 0, 27, 91, 50, 52, 109, 0, 27, 91, 63, 53, 104, 36, 60, 49, 48, 48, 47, 62, 27, 91, 63, 53, 108, 0, 7, 0, 27, 91, 52, 108, 27, 62, 27, 91, 63, 49, 48, 51, 52, 108, 0, 27, 91, 76, 0, 127, 0, 27, 91, 51, 59, 53, 126, 0, 27, 91, 51, 126, 0, 27, 91, 51, 59, 50, 126, 0, 27, 79, 66, 0, 27, 91, 50, 59, 50, 126, 0, 27, 91, 49, 59, 50, 70, 0, 27, 91, 49, 59, 53, 70, 0, 27, 79, 80, 0, 27, 91, 50, 49, 126, 0, 27, 79, 81, 0, 27, 79, 82, 0, 27, 79, 83, 0, 27, 91, 49, 53, 126, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 91, 49, 126, 0, 27, 91, 50, 126, 0, 27, 91, 50, 59, 53, 126, 0, 27, 79, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 79, 67, 0, 27, 91, 49, 59, 50, 66, 0, 27, 91, 49, 59, 50, 65, 0, 27, 79, 65, 0, 27, 91, 63, 49, 108, 27, 62, 0, 27, 91, 63, 49, 104, 27, 61, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 83, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 91, 105, 0, 27, 91, 52, 105, 0, 27, 91, 53, 105, 0, 27, 99, 0, 27, 91, 52, 108, 27, 62, 27, 91, 63, 49, 48, 51, 52, 108, 0, 27, 56, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 100, 0, 27, 55, 0, 10, 0, 27, 77, 0, 37, 63, 37, 112, 57, 37, 116, 27, 40, 48, 37, 101, 27, 40, 66, 37, 59, 27, 91, 48, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 49, 37, 112, 51, 37, 124, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 37, 63, 37, 112, 55, 37, 116, 59, 56, 37, 59, 109, 0, 27, 72, 0, 9, 0, 27, 93, 48, 59, 0, 27, 91, 49, 126, 0, 27, 91, 53, 126, 0, 27, 79, 117, 0, 27, 91, 52, 126, 0, 27, 91, 54, 126, 0, 43, 67, 44, 68, 45, 65, 46, 66, 48, 69, 96, 96, 97, 97, 102, 102, 103, 103, 104, 70, 105, 71, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 0, 27, 91, 90, 0, 27, 41, 48, 0, 27, 91, 52, 126, 0, 27, 79, 77, 0, 27, 91, 51, 59, 50, 126, 0, 27, 91, 49, 59, 50, 70, 0, 27, 91, 49, 59, 50, 72, 0, 27, 91, 50, 59, 50, 126, 0, 27, 91, 49, 59, 50, 68, 0, 27, 91, 54, 59, 50, 126, 0, 27, 91, 53, 59, 50, 126, 0, 27, 91, 49, 59, 50, 67, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 49, 59, 50, 80, 0, 27, 91, 49, 59, 50, 81, 0, 27, 91, 49, 59, 50, 82, 0, 27, 91, 49, 59, 50, 83, 0, 27, 91, 49, 53, 59, 50, 126, 0, 27, 91, 49, 55, 59, 50, 126, 0, 27, 91, 49, 56, 59, 50, 126, 0, 27, 91, 49, 57, 59, 50, 126, 0, 27, 91, 50, 48, 59, 50, 126, 0, 27, 91, 50, 49, 59, 50, 126, 0, 27, 91, 50, 51, 59, 50, 126, 0, 27, 91, 50, 52, 59, 50, 126, 0, 27, 91, 49, 59, 53, 80, 0, 27, 91, 49, 59, 53, 81, 0, 27, 91, 49, 59, 53, 82, 0, 27, 91, 49, 59, 53, 83, 0, 27, 91, 49, 53, 59, 53, 126, 0, 27, 91, 49, 55, 59, 53, 126, 0, 27, 91, 49, 56, 59, 53, 126, 0, 27, 91, 49, 57, 59, 53, 126, 0, 27, 91, 50, 48, 59, 53, 126, 0, 27, 91, 50, 49, 59, 53, 126, 0, 27, 91, 50, 51, 59, 53, 126, 0, 27, 91, 50, 52, 59, 53, 126, 0, 27, 91, 49, 59, 54, 80, 0, 27, 91, 49, 59, 54, 81, 0, 27, 91, 49, 59, 54, 82, 0, 27, 91, 49, 59, 54, 83, 0, 27, 91, 49, 53, 59, 54, 126, 0, 27, 91, 49, 55, 59, 54, 126, 0, 27, 91, 49, 56, 59, 54, 126, 0, 27, 91, 49, 57, 59, 54, 126, 0, 27, 91, 50, 48, 59, 54, 126, 0, 27, 91, 50, 49, 59, 54, 126, 0, 27, 91, 50, 51, 59, 54, 126, 0, 27, 91, 50, 52, 59, 54, 126, 0, 27, 91, 49, 59, 51, 80, 0, 27, 91, 49, 59, 51, 81, 0, 27, 91, 49, 59, 51, 82, 0, 27, 91, 49, 59, 51, 83, 0, 27, 91, 49, 53, 59, 51, 126, 0, 27, 91, 49, 55, 59, 51, 126, 0, 27, 91, 49, 56, 59, 51, 126, 0, 27, 91, 49, 57, 59, 51, 126, 0, 27, 91, 50, 48, 59, 51, 126, 0, 27, 91, 50, 49, 59, 51, 126, 0, 27, 91, 50, 51, 59, 51, 126, 0, 27, 91, 50, 52, 59, 51, 126, 0, 27, 91, 49, 59, 52, 80, 0, 27, 91, 49, 59, 52, 81, 0, 27, 91, 49, 59, 52, 82, 0, 27, 91, 49, 75, 0, 27, 91, 37, 105, 37, 100, 59, 37, 100, 82, 0, 27, 91, 54, 110, 0, 27, 91, 63, 49, 59, 50, 99, 0, 27, 91, 99, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 91, 51, 109, 0, 27, 91, 50, 51, 109, 0, 27, 91, 77, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 51, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 57, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 51, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 52, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 49, 48, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 52, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0 +}; +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +// This is a 256-colour terminfo description that lacks true-colour +// capabilities that gnome actually has. +static const signed char vte_256colour_terminfo[] = { + 26, 1, 52, 0, 29, 0, 15, 0, 105, 1, -55, 5, 103, 110, 111, 109, 101, 45, 50, 53, 54, 99, 111, 108, 111, 114, 124, 71, 78, 79, 77, 69, 32, 84, 101, 114, 109, 105, 110, 97, 108, 32, 119, 105, 116, 104, 32, 120, 116, 101, 114, 109, 32, 50, 53, 54, 45, 99, 111, 108, 111, 114, 115, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 80, 0, 8, 0, 24, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, -1, 127, 0, 0, 4, 0, 6, 0, 8, 0, 25, 0, 30, 0, 38, 0, 42, 0, 46, 0, -1, -1, 57, 0, 74, 0, 76, 0, 80, 0, 87, 0, -1, -1, 89, 0, 96, 0, -1, -1, 100, 0, -1, -1, 104, 0, 108, 0, -1, -1, -1, -1, 112, 0, -1, -1, 114, 0, 119, 0, -1, -1, -128, 0, -123, 0, -118, 0, -1, -1,-113, 0, -108, 0, -103, 0, -98, 0, -89, 0, -87, 0, -81, 0, -1, -1, -68, 0, -63, 0, -57, 0, -51, 0, -1, -1, -1, -1, -1, -1, -33, 0, -1, -1, -1, -1, -1, -1, 0, 1, -1, -1, 4, 1, -1, -1, -1, -1, -1, -1, 6, 1, -1, -1, 11, 1, -1, -1, -1, -1, -1, -1, -1, -1, 15, 1, 19, 1, 25, 1, 29, 1, 33, 1, 37, 1, 43, 1, 49, 1, 55, 1, 61, 1, 67, 1, 71, 1, -1, -1, 76, 1, -1, -1, 80, 1, 85, 1, 90, 1, 94, 1, 101, 1, -1, -1, 108, 1, 112, 1, 120, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -128, 1,-119, 1, -110, 1, -101, 1, -92, 1, -83, 1, -74, 1, -65, 1, -56, 1, -47, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -38, 1, -35, 1, -1, -1, -1, -1, 16, 2, 19, 2, 30, 2, 33, 2, 35, 2, 38, 2, 116, 2, -1, -1, 119, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 121, 2, -1, -1, -1, -1, -1, -1, -1, -1, 125, 2, -1, -1, -78, 2, -1, -1, -1, -1, -74, 2, -68, 2, -1, -1, -1, -1, -62, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -58, 2, -54, 2, -1, -1, -50, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -45, 2, -1, -1, -38, 2, -33, 2, -1, -1, -1, -1, -1, -1, -1, -1, -26, 2, -19, 2, -12, 2, -1, -1, -1, -1, -5, 2, -1, -1, 2, 3, -1, -1, -1, -1, -1, -1, 9, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 16, 3, 22, 3, 28, 3, 35, 3, 42, 3, 49, 3, 56, 3, 64, 3, 72, 3, 80, 3, 88, 3, 96, 3, 104, 3, 112, 3, 120, 3, 127, 3, -122, 3, -115, 3,-108, 3, -100, 3, -92, 3, -84, 3, -76, 3, -68, 3, -60, 3, -52, 3, -44, 3, -37, 3, -30, 3, -23, 3, -16, 3, -8, 3, 0, 4, 8, 4, 16, 4, 24, 4, 32, 4, 40, 4, 48, 4, 55, 4, 62, 4, 69, 4, 76, 4, 84, 4, 92, 4, 100, 4, 108, 4, 116, 4, 124, 4, -124, 4,-116, 4, -109, 4, -102, 4, -95, 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -90, 4, -79, 4, -74, 4, -55, 4, -51, 4, -42, 4, -35, 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 59, 5, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 64, 5, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 70, 5, -1, -1, -1, -1, -1, -1, 74, 5, -119, 5, 27, 91, 90, 0, 7, 0, 13, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 114, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 50, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 71, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 10, 0, 27, 91, 72, 0, 27, 91, 63, 50, 53, 108, 0, 8, 0, 27, 91, 63, 50, 53, 104, 0, 27, 91, 67, 0, 27, 91, 65, 0, 27, 91, 80, 0, 27, 91, 77, 0, 14, 0, 27, 91, 49, 109, 0, 27, 55, 27, 91, 63, 52, 55, 104, 0, 27, 91, 50, 109, 0, 27, 91, 52, 104, 0, 27, 91, 56, 109, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 27, 91, 37, 112, 49, 37, 100, 88, 0, 15, 0, 27, 91, 48, 109, 15, 0, 27, 91, 50, 74, 27, 91, 63, 52, 55, 108, 27, 56, 0, 27, 91, 52, 108, 0, 27, 91, 50, 55, 109, 0, 27, 91, 50, 52, 109, 0, 27, 91, 63, 53, 104, 36, 60, 49, 48, 48, 47, 62, 27, 91, 63, 53, 108, 0, 27, 91, 109, 27, 91, 63, 55, 104, 27, 91, 52, 108, 27, 62, 27, 55, 27, 91, 114, 27, 91, 63, 49, 59, 51, 59, 52, 59, 54, 108, 27, 56, 0, 27, 91, 76, 0, 127, 0, 27, 91, 51, 126, 0, 27, 79, 66, 0, 27, 79, 80, 0, 27, 91, 50, 49, 126, 0, 27, 79, 81, 0, 27, 79, 82, 0, 27, 79, 83, 0, 27, 91, 49, 53, 126, 0, 27, 91, 49, 55, 126, 0, 27, 91, 49, 56, 126, 0, 27, 91, 49, 57, 126, 0, 27, 91, 50, 48, 126, 0, 27, 79, 72, 0, 27, 91, 50, 126, 0, 27, 79, 68, 0, 27, 91, 54, 126, 0, 27, 91, 53, 126, 0, 27, 79, 67, 0, 27, 91, 49, 59, 50, 66, 0, 27, 91, 49, 59, 50, 65, 0, 27, 79, 65, 0, 27, 91, 63, 49, 108, 27, 62, 0, 27, 91, 63, 49, 104, 27, 61, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 83, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 84, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 99, 0, 27, 55, 27, 91, 114, 27, 56, 27, 91, 109, 27, 91, 63, 55, 104, 27, 91, 33, 112, 27, 91, 63, 49, 59, 51, 59, 52, 59, 54, 108, 27, 91, 52, 108, 27, 62, 27, 91, 63, 49, 48, 48, 48, 108, 27, 91, 63, 50, 53, 104, 0, 27, 56, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 100, 0, 27, 55, 0, 10, 0, 27, 77, 0, 27, 91, 48, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 53, 37, 116, 59, 50, 37, 59, 37, 63, 37, 112, 55, 37, 116, 59, 56, 37, 59, 37, 63, 37, 112, 49, 37, 112, 51, 37, 124, 37, 116, 59, 55, 37, 59, 109, 37, 63, 37, 112, 57, 37, 116, 14, 37, 101, 15, 37, 59, 0, 27, 72, 0, 9, 0, 27, 91, 69, 0, 96, 96, 97, 97, 102, 102, 103, 103, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, 113, 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, 118, 119, 119, 120, 120, 121, 121, 122, 122, 123, 123, 124, 124, 125, 125, 126, 126, 0, 27, 91, 90, 0, 27, 91, 63, 55, 104, 0, 27, 91, 63, 55, 108, 0, 27, 41, 48, 0, 27, 79, 70, 0, 27, 79, 77, 0, 27, 91, 49, 126, 0, 27, 91, 51, 59, 50, 126, 0, 27, 91, 52, 126, 0, 27, 91, 49, 59, 50, 70, 0, 27, 91, 49, 59, 50, 72, 0, 27, 91, 50, 59, 50, 126, 0, 27, 91, 49, 59, 50, 68, 0, 27, 91, 54, 59, 50, 126, 0, 27, 91, 53, 59, 50, 126, 0, 27, 91, 49, 59, 50, 67, 0, 27, 91, 50, 51, 126, 0, 27, 91, 50, 52, 126, 0, 27, 91, 49, 59, 50, 80, 0, 27, 91, 49, 59, 50, 81, 0, 27, 91, 49, 59, 50, 82, 0, 27, 91, 49, 59, 50, 83, 0, 27, 91, 49, 53, 59, 50, 126, 0, 27, 91, 49, 55, 59, 50, 126, 0, 27, 91, 49, 56, 59, 50, 126, 0, 27, 91, 49, 57, 59, 50, 126, 0, 27, 91, 50, 48, 59, 50, 126, 0, 27, 91, 50, 49, 59, 50, 126, 0, 27, 91, 50, 51, 59, 50, 126, 0, 27, 91, 50, 52, 59, 50, 126, 0, 27, 91, 49, 59, 53, 80, 0, 27, 91, 49, 59, 53, 81, 0, 27, 91, 49, 59, 53, 82, 0, 27, 91, 49, 59, 53, 83, 0, 27, 91, 49, 53, 59, 53, 126, 0, 27, 91, 49, 55, 59, 53, 126, 0, 27, 91, 49, 56, 59, 53, 126, 0, 27, 91, 49, 57, 59, 53, 126, 0, 27, 91, 50, 48, 59, 53, 126, 0, 27, 91, 50, 49, 59, 53, 126, 0, 27, 91, 50, 51, 59, 53, 126, 0, 27, 91, 50, 52, 59, 53, 126, 0, 27, 91, 49, 59, 54, 80, 0, 27, 91, 49, 59, 54, 81, 0, 27, 91, 49, 59, 54, 82, 0, 27, 91, 49, 59, 54, 83, 0, 27, 91, 49, 53, 59, 54, 126, 0, 27, 91, 49, 55, 59, 54, 126, 0, 27, 91, 49, 56, 59, 54, 126, 0, 27, 91, 49, 57, 59, 54, 126, 0, 27, 91, 50, 48, 59, 54, 126, 0, 27, 91, 50, 49, 59, 54, 126, 0, 27, 91, 50, 51, 59, 54, 126, 0, 27, 91, 50, 52, 59, 54, 126, 0, 27, 91, 49, 59, 51, 80, 0, 27, 91, 49, 59, 51, 81, 0, 27, 91, 49, 59, 51, 82, 0, 27, 91, 49, 59, 51, 83, 0, 27, 91, 49, 53, 59, 51, 126, 0, 27, 91, 49, 55, 59, 51, 126, 0, 27, 91, 49, 56, 59, 51, 126, 0, 27, 91, 49, 57, 59, 51, 126, 0, 27, 91, 50, 48, 59, 51, 126, 0, 27, 91, 50, 49, 59, 51, 126, 0, 27, 91, 50, 51, 59, 51, 126, 0, 27, 91, 50, 52, 59, 51, 126, 0, 27, 91, 49, 59, 52, 80, 0, 27, 91, 49, 59, 52, 81, 0, 27, 91, 49, 59, 52, 82, 0, 27, 91, 49, 75, 0, 27, 91, 37, 105, 37, 100, 59, 37, 100, 82, 0, 27, 91, 54, 110, 0, 27, 91, 63, 37, 91, 59, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 93, 99, 0, 27, 91, 99, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 93, 49, 48, 52, 7, 0, 27, 93, 52, 59, 37, 112, 49, 37, 100, 59, 114, 103, 98, 58, 37, 112, 50, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 47, 37, 112, 51, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 47, 37, 112, 52, 37, 123, 50, 53, 53, 125, 37, 42, 37, 123, 49, 48, 48, 48, 125, 37, 47, 37, 50, 46, 50, 88, 27, 92, 0, 27, 91, 51, 109, 0, 27, 91, 50, 51, 109, 0, 27, 91, 77, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 51, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 57, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 51, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0, 27, 91, 37, 63, 37, 112, 49, 37, 123, 56, 125, 37, 60, 37, 116, 52, 37, 112, 49, 37, 100, 37, 101, 37, 112, 49, 37, 123, 49, 54, 125, 37, 60, 37, 116, 49, 48, 37, 112, 49, 37, 123, 56, 125, 37, 45, 37, 100, 37, 101, 52, 56, 59, 53, 59, 37, 112, 49, 37, 100, 37, 59, 109, 0 +}; +// Taken from Dickey ncurses terminfo.src dated 2017-04-22. +static const signed char ansi_terminfo[] = { + 26, 1, 40, 0, 23, 0, 16, 0, 125, 1, 68, 2, 97, 110, 115, 105, 124, 97, 110, 115, 105, 47, 112, 99, 45, 116, 101, 114, 109, 32, 99, 111, 109, 112, 97, 116, 105, 98, 108, 101, 32, 119, 105, 116, 104, 32, 99, 111, 108, 111, 114, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 80, 0, 8, 0, 24, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 8, 0, 64, 0, 3, 0, 0, 0, 4, 0, 6, 0, -1, -1, 8, 0, 13, 0, 20, 0, 24, 0, 28, 0, -1, -1, 39, 0, 56, 0, 60, 0, -1, -1, 64, 0, -1, -1, -1, -1, 68, 0, -1, -1, 72, 0, -1, -1, 76, 0, 80, 0, -1, -1, -1, -1, 84, 0, 90, 0, 95, 0, -1, -1, -1, -1, -1, -1, -1, -1, 100, 0, -1, -1, 105, 0, 110, 0, 115, 0, 120, 0,-127, 0,-121, 0, -1, -1, -1, -1, -1, -1,-113, 0,-109, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,-105, 0, -1, -1,-101, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -99, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -95, 0, -91, 0, -1, -1, -87, 0, -1, -1, -1, -1, -1, -1, -83, 0, -1, -1, -1, -1, -1, -1, -79, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -75, 0, -1, -1, -70, 0, -61, 0, -52, 0, -43, 0, -34, 0, -25, 0, -16, 0, -7, 0, 2, 1, 11, 1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 1, 25, 1, 30, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 50, 1, -1, -1, 61, 1, -1, -1, 63, 1,-107, 1, -1, -1,-104, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,-100, 1, -1, -1, -37, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -33, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -28, 1, -17, 1, -12, 1, 7, 2, 11, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, 2, 30, 2, -1, -1, -1, -1, -1, -1, 40, 2, 44, 2, 48, 2, 52, 2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 56, 2, 62, 2, 27, 91, 90, 0, 7, 0, 13, 0, 27, 91, 51, 103, 0, 27, 91, 72, 27, 91, 74, 0, 27, 91, 75, 0, 27, 91, 74, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 71, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 59, 37, 112, 50, 37, 100, 72, 0, 27, 91, 66, 0, 27, 91, 72, 0, 27, 91, 68, 0, 27, 91, 67, 0, 27, 91, 65, 0, 27, 91, 80, 0, 27, 91, 77, 0, 27, 91, 49, 49, 109, 0, 27, 91, 53, 109, 0, 27, 91, 49, 109, 0, 27, 91, 56, 109, 0, 27, 91, 55, 109, 0, 27, 91, 55, 109, 0, 27, 91, 52, 109, 0, 27, 91, 37, 112, 49, 37, 100, 88, 0, 27, 91, 49, 48, 109, 0, 27, 91, 48, 59, 49, 48, 109, 0, 27, 91, 109, 0, 27, 91, 109, 0, 27, 91, 76, 0, 8, 0, 27, 91, 66, 0, 27, 91, 72, 0, 27, 91, 76, 0, 27, 91, 68, 0, 27, 91, 67, 0, 27, 91, 65, 0, 13, 27, 91, 83, 0, 27, 91, 37, 112, 49, 37, 100, 80, 0, 27, 91, 37, 112, 49, 37, 100, 77, 0, 27, 91, 37, 112, 49, 37, 100, 66, 0, 27, 91, 37, 112, 49, 37, 100, 64, 0, 27, 91, 37, 112, 49, 37, 100, 83, 0, 27, 91, 37, 112, 49, 37, 100, 76, 0, 27, 91, 37, 112, 49, 37, 100, 68, 0, 27, 91, 37, 112, 49, 37, 100, 67, 0, 27, 91, 37, 112, 49, 37, 100, 84, 0, 27, 91, 37, 112, 49, 37, 100, 65, 0, 27, 91, 52, 105, 0, 27, 91, 53, 105, 0, 37, 112, 49, 37, 99, 27, 91, 37, 112, 50, 37, 123, 49, 125, 37, 45, 37, 100, 98, 0, 27, 91, 37, 105, 37, 112, 49, 37, 100, 100, 0, 10, 0, 27, 91, 48, 59, 49, 48, 37, 63, 37, 112, 49, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 50, 37, 116, 59, 52, 37, 59, 37, 63, 37, 112, 51, 37, 116, 59, 55, 37, 59, 37, 63, 37, 112, 52, 37, 116, 59, 53, 37, 59, 37, 63, 37, 112, 54, 37, 116, 59, 49, 37, 59, 37, 63, 37, 112, 55, 37, 116, 59, 56, 37, 59, 37, 63, 37, 112, 57, 37, 116, 59, 49, 49, 37, 59, 109, 0, 27, 72, 0, 27, 91, 73, 0, 43, 16, 44, 17, 45, 24, 46, 25, 48, -37, 96, 4, 97, -79, 102, -8, 103, -15, 104, -80, 106, -39, 107, -65, 108, -38, 109, -64, 110, -59, 111, 126, 112, -60, 113, -60, 114, -60, 115, 95, 116, -61, 117, -76, 118, -63, 119, -62, 120, -77, 121, -13, 122, -14, 123, -29, 124, -40, 125,-100, 126, -2, 0, 27, 91, 90, 0, 27, 91, 49, 75, 0, 27, 91, 37, 105, 37, 100, 59, 37, 100, 82, 0, 27, 91, 54, 110, 0, 27, 91, 63, 37, 91, 59, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 93, 99, 0, 27, 91, 99, 0, 27, 91, 51, 57, 59, 52, 57, 109, 0, 27, 91, 51, 37, 112, 49, 37, 100, 109, 0, 27, 91, 52, 37, 112, 49, 37, 100, 109, 0, 27, 40, 66, 0, 27, 41, 66, 0, 27, 42, 66, 0, 27, 43, 66, 0, 27, 91, 49, 49, 109, 0, 27, 91, 49, 48, 109, 0 +}; + +/// Load one of the built-in terminfo entries when unibilium has failed to +/// load a terminfo record from an external database, as it does on termcap- +/// -only systems. We do not do any fancy recognition of xterm pretenders +/// here. An external terminfo database would not do that, and we want to +/// behave as much like an external terminfo database as possible. +unibi_term *load_builtin_terminfo(const char * term) +{ + if (terminfo_is_term_family(term, "xterm")) { + return unibi_from_mem((const char *)xterm_256colour_terminfo, + sizeof xterm_256colour_terminfo); + } else if (terminfo_is_term_family(term, "screen")) { + return unibi_from_mem((const char *)screen_256colour_terminfo, + sizeof screen_256colour_terminfo); + } else if (terminfo_is_term_family(term, "tmux")) { + return unibi_from_mem((const char *)tmux_256colour_terminfo, + sizeof tmux_256colour_terminfo); + } else if (terminfo_is_term_family(term, "rxvt")) { + return unibi_from_mem((const char *)rxvt_256colour_terminfo, + sizeof rxvt_256colour_terminfo); + } else if (terminfo_is_term_family(term, "putty")) { + return unibi_from_mem((const char *)putty_256colour_terminfo, + sizeof putty_256colour_terminfo); + } else if (terminfo_is_term_family(term, "linux")) { + return unibi_from_mem((const char *)linux_16colour_terminfo, + sizeof linux_16colour_terminfo); + } else if (terminfo_is_term_family(term, "interix")) { + return unibi_from_mem((const char *)interix_8colour_terminfo, + sizeof interix_8colour_terminfo); + } else if (terminfo_is_term_family(term, "iterm") + || terminfo_is_term_family(term, "iTerm.app")) { + return unibi_from_mem((const char *)iterm_256colour_terminfo, + sizeof iterm_256colour_terminfo); + } else if (terminfo_is_term_family(term, "st")) { + return unibi_from_mem((const char *)st_256colour_terminfo, + sizeof st_256colour_terminfo); + } else if (terminfo_is_term_family(term, "gnome") + || terminfo_is_term_family(term, "vte")) { + return unibi_from_mem((const char *)vte_256colour_terminfo, + sizeof vte_256colour_terminfo); + } else { + return unibi_from_mem((const char *)ansi_terminfo, + sizeof ansi_terminfo); + } +} diff --git a/src/nvim/tui/terminfo.h b/src/nvim/tui/terminfo.h new file mode 100644 index 0000000000..099df8967f --- /dev/null +++ b/src/nvim/tui/terminfo.h @@ -0,0 +1,10 @@ +#ifndef NVIM_TUI_TERMINFO_H +#define NVIM_TUI_TERMINFO_H + +#include <unibilium.h> + +#ifdef INCLUDE_GENERATED_DECLARATIONS +# include "tui/terminfo.h.generated.h" +#endif + +#endif // NVIM_TUI_TERMINFO_H diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index 736d50ee8b..499dffa18a 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -34,29 +34,37 @@ #include "nvim/ugrid.h" #include "nvim/tui/input.h" #include "nvim/tui/tui.h" +#include "nvim/tui/terminfo.h" #include "nvim/cursor_shape.h" #include "nvim/syntax.h" #include "nvim/macros.h" -// Space reserved in the output buffer to restore the cursor to normal when -// flushing. No existing terminal will require 32 bytes to do that. +// Space reserved in two output buffers to make the cursor normal or invisible +// when flushing. No existing terminal will require 32 bytes to do that. #define CNORM_COMMAND_MAX_SIZE 32 #define OUTBUF_SIZE 0xffff #define TOO_MANY_EVENTS 1000000 -#define STARTS_WITH(str, prefix) (!memcmp(str, prefix, sizeof(prefix) - 1)) -#define TMUX_WRAP(seq) (is_tmux ? "\x1bPtmux;\x1b" seq "\x1b\\" : seq) - -typedef enum TermType { - kTermUnknown, - kTermGnome, - kTermiTerm, - kTermKonsole, - kTermRxvt, - kTermDTTerm, - kTermXTerm, - kTermTeraTerm, -} TermType; +#define STARTS_WITH(str, prefix) (strlen(term) >= (sizeof(prefix) - 1) \ + && 0 == memcmp((str), (prefix), sizeof(prefix) - 1)) +#define TMUX_WRAP(is_tmux, seq) ((is_tmux) \ + ? "\x1bPtmux;\x1b" seq "\x1b\\" : seq) +#define LINUXSET0C "\x1b[?0c" +#define LINUXSET1C "\x1b[?1c" + +// Per the commentary in terminfo, only a minus sign is a true suffix +// separator. +bool terminfo_is_term_family(const char *term, const char *family) +{ + if (!term) { + return false; + } + size_t tlen = strlen(term); + size_t flen = strlen(family); + return tlen >= flen + && 0 == memcmp(term, family, flen) \ + && ('\0' == term[flen] || '-' == term[flen]); +} typedef struct { int top, bot, left, right; @@ -68,7 +76,10 @@ typedef struct { bool stop; unibi_var_t params[9]; char buf[OUTBUF_SIZE]; - size_t bufpos, bufsize; + size_t bufpos; + char norm[CNORM_COMMAND_MAX_SIZE]; + char invis[CNORM_COMMAND_MAX_SIZE]; + size_t normlen, invislen; TermInput input; uv_loop_t write_loop; unibi_term *ut; @@ -86,12 +97,13 @@ typedef struct { bool can_change_scroll_region; bool can_set_lr_margin; bool can_set_left_right_margin; + bool immediate_wrap_after_last_column; bool mouse_enabled; - bool busy; + bool busy, is_invisible; cursorentry_T cursor_shapes[SHAPE_IDX_COUNT]; HlAttrs print_attrs; + bool default_attr; ModeShape showing_mode; - TermType term; struct { int enable_mouse, disable_mouse; int enable_bracketed_paste, disable_bracketed_paste; @@ -101,12 +113,12 @@ typedef struct { int enable_focus_reporting, disable_focus_reporting; int resize_screen; int reset_scroll_region; + int set_cursor_style, reset_cursor_style; } unibi_ext; } TUIData; static bool volatile got_winch = false; static bool cursor_style_enabled = false; -static bool is_tmux = false; #ifdef INCLUDE_GENERATED_DECLARATIONS # include "tui/tui.c.generated.h" @@ -149,12 +161,24 @@ UI *tui_start(void) return ui_bridge_attach(ui, tui_main, tui_scheduler); } +static size_t unibi_pre_fmt_str(TUIData *data, unsigned int unibi_index, + char * buf, size_t len) +{ + const char *str = unibi_get_str(data->ut, unibi_index); + if (!str) { + return 0U; + } + return unibi_run(str, data->params, buf, len); +} + static void terminfo_start(UI *ui) { TUIData *data = ui->data; data->scroll_region_is_full_screen = true; data->bufpos = 0; - data->bufsize = sizeof(data->buf) - CNORM_COMMAND_MAX_SIZE; + data->default_attr = false; + data->is_invisible = true; + data->busy = false; data->showing_mode = SHAPE_IDX_N; data->unibi_ext.enable_mouse = -1; data->unibi_ext.disable_mouse = -1; @@ -167,16 +191,27 @@ static void terminfo_start(UI *ui) data->unibi_ext.disable_focus_reporting = -1; data->unibi_ext.resize_screen = -1; data->unibi_ext.reset_scroll_region = -1; + data->unibi_ext.set_cursor_style = -1; + data->unibi_ext.reset_cursor_style = -1; data->out_fd = 1; data->out_isatty = os_isatty(data->out_fd); // setup unibilium + const char *term = os_getenv("TERM"); data->ut = unibi_from_env(); if (!data->ut) { - // For some reason could not read terminfo file, use a dummy entry that - // will be populated with common values by fix_terminfo below - data->ut = unibi_dummy(); + data->ut = load_builtin_terminfo(term); } - fix_terminfo(data); + // None of the following work over SSH; see :help TERM . + const char *colorterm = os_getenv("COLORTERM"); + const char *termprg = os_getenv("TERM_PROGRAM"); + const char *vte_version_env = os_getenv("VTE_VERSION"); + long vte_version = vte_version_env ? strtol(vte_version_env, NULL, 10) : 0; + bool iterm_env = termprg && strstr(termprg, "iTerm.app"); + bool konsole = os_getenv("KONSOLE_PROFILE_NAME") + || os_getenv("KONSOLE_DBUS_SESSION"); + + patch_terminfo_bugs(data, term, colorterm, vte_version, konsole, iterm_env); + augment_terminfo(data, term, colorterm, vte_version, konsole, iterm_env); data->can_change_scroll_region = !!unibi_get_str(data->ut, unibi_change_scroll_region); data->can_set_lr_margin = @@ -184,11 +219,19 @@ static void terminfo_start(UI *ui) data->can_set_left_right_margin = !!unibi_get_str(data->ut, unibi_set_left_margin_parm) && !!unibi_get_str(data->ut, unibi_set_right_margin_parm); + data->immediate_wrap_after_last_column = + terminfo_is_term_family(term, "cygwin") + || terminfo_is_term_family(term, "interix"); + data->normlen = unibi_pre_fmt_str(data, unibi_cursor_normal, + data->norm, sizeof data->norm); + data->invislen = unibi_pre_fmt_str(data, unibi_cursor_invisible, + data->invis, sizeof data->invis); // Set 't_Co' from the result of unibilium & fix_terminfo. t_colors = unibi_get_num(data->ut, unibi_max_colors); // Enter alternate screen and clear // NOTE: Do this *before* changing terminal settings. #6433 unibi_out(ui, unibi_enter_ca_mode); + unibi_out(ui, unibi_keypad_xmit); unibi_out(ui, unibi_clear_screen); // Enable bracketed paste unibi_out(ui, data->unibi_ext.enable_bracketed_paste); @@ -197,7 +240,11 @@ static void terminfo_start(UI *ui) uv_loop_init(&data->write_loop); if (data->out_isatty) { uv_tty_init(&data->write_loop, &data->output_handle.tty, data->out_fd, 0); +#ifdef WIN32 uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_RAW); +#else + uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_IO); +#endif } else { uv_pipe_init(&data->write_loop, &data->output_handle.pipe, 0); uv_pipe_open(&data->output_handle.pipe, data->out_fd); @@ -213,6 +260,7 @@ static void terminfo_stop(UI *ui) unibi_out(ui, unibi_exit_attribute_mode); // cursor should be set to normal before exiting alternate screen unibi_out(ui, unibi_cursor_normal); + unibi_out(ui, unibi_keypad_local); unibi_out(ui, unibi_exit_ca_mode); // Disable bracketed paste unibi_out(ui, data->unibi_ext.disable_bracketed_paste); @@ -336,12 +384,43 @@ static void update_attrs(UI *ui, HlAttrs attrs) } data->print_attrs = attrs; - unibi_out(ui, unibi_exit_attribute_mode); UGrid *grid = &data->grid; int fg = attrs.foreground != -1 ? attrs.foreground : grid->fg; int bg = attrs.background != -1 ? attrs.background : grid->bg; + if (unibi_get_str(data->ut, unibi_set_attributes)) { + if (attrs.bold || attrs.reverse || attrs.underline || attrs.undercurl) { + data->params[0].i = 0; // standout + data->params[1].i = attrs.underline || attrs.undercurl; + data->params[2].i = attrs.reverse; + data->params[3].i = 0; // blink + data->params[4].i = 0; // dim + data->params[5].i = attrs.bold; + data->params[6].i = 0; // blank + data->params[7].i = 0; // protect + data->params[8].i = 0; // alternate character set + unibi_out(ui, unibi_set_attributes); + } else if (!data->default_attr) { + unibi_out(ui, unibi_exit_attribute_mode); + } + } else { + if (!data->default_attr) { + unibi_out(ui, unibi_exit_attribute_mode); + } + if (attrs.bold) { + unibi_out(ui, unibi_enter_bold_mode); + } + if (attrs.underline || attrs.undercurl) { + unibi_out(ui, unibi_enter_underline_mode); + } + if (attrs.reverse) { + unibi_out(ui, unibi_enter_reverse_mode); + } + } + if (attrs.italic) { + unibi_out(ui, unibi_enter_italics_mode); + } if (ui->rgb) { if (fg != -1) { data->params[0].i = (fg >> 16) & 0xff; // red @@ -368,30 +447,173 @@ static void update_attrs(UI *ui, HlAttrs attrs) } } - if (attrs.bold) { - unibi_out(ui, unibi_enter_bold_mode); - } - if (attrs.italic) { - unibi_out(ui, unibi_enter_italics_mode); - } - if (attrs.underline || attrs.undercurl) { - unibi_out(ui, unibi_enter_underline_mode); - } - if (attrs.reverse) { - unibi_out(ui, unibi_enter_reverse_mode); + data->default_attr = fg == -1 && bg == -1 + && !attrs.bold && !attrs.italic && !attrs.underline && !attrs.undercurl + && !attrs.reverse; +} + +static void final_column_wrap(UI *ui) +{ + TUIData *data = ui->data; + UGrid *grid = &data->grid; + if (grid->col == ui->width) { + grid->col = 0; + if (grid->row < ui->height) { + grid->row++; + } } } +/// It is undocumented, but in the majority of terminals and terminal emulators +/// printing at the right margin does not cause an automatic wrap until the +/// next character is printed, holding the cursor in place until then. static void print_cell(UI *ui, UCell *ptr) { + TUIData *data = ui->data; + UGrid *grid = &data->grid; + if (!data->immediate_wrap_after_last_column) { + // Printing the next character finally advances the cursor. + final_column_wrap(ui); + } update_attrs(ui, ptr->attrs); out(ui, ptr->data, strlen(ptr->data)); + grid->col++; + if (data->immediate_wrap_after_last_column) { + // Printing at the right margin immediately advances the cursor. + final_column_wrap(ui); + } +} + +static bool cheap_to_print(UI *ui, int row, int col, int next) +{ + TUIData *data = ui->data; + UGrid *grid = &data->grid; + UCell *cell = grid->cells[row] + col; + while (next) { + next--; + if (attrs_differ(cell->attrs, data->print_attrs)) { + if (data->default_attr) { + return false; + } + } + if (strlen(cell->data) > 1) { + return false; + } + cell++; + } + return true; +} + +/// This optimizes several cases where it is cheaper to do something other +/// than send a full cursor positioning control sequence. However, there are +/// some further optimizations that may seem obvious but that will not work. +/// +/// We cannot use VT (ASCII 0/11) for moving the cursor up, because VT means +/// move the cursor down on a DEC terminal. Similarly, on a DEC terminal FF +/// (ASCII 0/12) means the same thing and does not mean home. VT, CVT, and +/// TAB also stop at software-defined tabulation stops, not at a fixed set +/// of row/column positions. +static void cursor_goto(UI *ui, int row, int col) +{ + TUIData *data = ui->data; + UGrid *grid = &data->grid; + if (row == grid->row && col == grid->col) { + return; + } + if (0 == row && 0 == col) { + unibi_out(ui, unibi_cursor_home); + ugrid_goto(grid, row, col); + return; + } + if (0 == col ? col != grid->col : + row != grid->row ? false : + 1 == col ? 2 < grid->col && cheap_to_print(ui, grid->row, 0, col) : + 2 == col ? 5 < grid->col && cheap_to_print(ui, grid->row, 0, col) : + false) { + // Motion to left margin from anywhere else, or CR + printing chars is + // even less expensive than using BSes or CUB. + unibi_out(ui, unibi_carriage_return); + ugrid_goto(grid, grid->row, 0); + } else if (col > grid->col) { + int n = col - grid->col; + if (n <= (row == grid->row ? 4 : 2) + && cheap_to_print(ui, grid->row, grid->col, n)) { + UGRID_FOREACH_CELL(grid, grid->row, grid->row, + grid->col, col - 1, { + print_cell(ui, cell); + }); + } + } + if (row == grid->row) { + if (col < grid->col + // Deferred right margin wrap terminals have inconsistent ideas about + // where the cursor actually is during a deferred wrap. Relative + // motion calculations have OBOEs that cannot be compensated for, + // because two terminals that claim to be the same will implement + // different cursor positioning rules. + && (data->immediate_wrap_after_last_column || grid->col < ui->width)) { + int n = grid->col - col; + if (n <= 4) { // This might be just BS, so it is considered really cheap. + while (n--) { + unibi_out(ui, unibi_cursor_left); + } + } else { + data->params[0].i = n; + unibi_out(ui, unibi_parm_left_cursor); + } + ugrid_goto(grid, row, col); + return; + } else if (col > grid->col) { + int n = col - grid->col; + if (n <= 2) { + while (n--) { + unibi_out(ui, unibi_cursor_right); + } + } else { + data->params[0].i = n; + unibi_out(ui, unibi_parm_right_cursor); + } + ugrid_goto(grid, row, col); + return; + } + } + if (col == grid->col) { + if (row > grid->row) { + int n = row - grid->row; + if (n <= 4) { // This might be just LF, so it is considered really cheap. + while (n--) { + unibi_out(ui, unibi_cursor_down); + } + } else { + data->params[0].i = n; + unibi_out(ui, unibi_parm_down_cursor); + } + ugrid_goto(grid, row, col); + return; + } else if (row < grid->row) { + int n = grid->row - row; + if (n <= 2) { + while (n--) { + unibi_out(ui, unibi_cursor_up); + } + } else { + data->params[0].i = n; + unibi_out(ui, unibi_parm_up_cursor); + } + ugrid_goto(grid, row, col); + return; + } + } + unibi_goto(ui, row, col); + ugrid_goto(grid, row, col); } static void clear_region(UI *ui, int top, int bot, int left, int right) { TUIData *data = ui->data; UGrid *grid = &data->grid; + int saved_row = grid->row; + int saved_col = grid->col; bool cleared = false; if (grid->bg == -1 && right == ui->width -1) { @@ -405,8 +627,9 @@ static void clear_region(UI *ui, int top, int bot, int left, int right) if (bot == ui->height - 1) { if (top == 0) { unibi_out(ui, unibi_clear_screen); + ugrid_goto(&data->grid, top, left); } else { - unibi_goto(ui, top, 0); + cursor_goto(ui, top, 0); unibi_out(ui, unibi_clr_eos); } cleared = true; @@ -415,8 +638,8 @@ static void clear_region(UI *ui, int top, int bot, int left, int right) if (!cleared) { // iterate through each line and clear with clr_eol - for (int row = top; row <= bot; ++row) { - unibi_goto(ui, row, left); + for (int row = top; row <= bot; row++) { + cursor_goto(ui, row, left); unibi_out(ui, unibi_clr_eol); } cleared = true; @@ -425,18 +648,14 @@ static void clear_region(UI *ui, int top, int bot, int left, int right) if (!cleared) { // could not clear using faster terminal codes, refresh the whole region - int currow = -1; UGRID_FOREACH_CELL(grid, top, bot, left, right, { - if (currow != row) { - unibi_goto(ui, row, col); - currow = row; - } + cursor_goto(ui, row, col); print_cell(ui, cell); }); } // restore cursor - unibi_goto(ui, grid->row, grid->col); + cursor_goto(ui, saved_row, saved_col); } static bool can_use_scroll(UI * ui) @@ -539,9 +758,7 @@ static void tui_eol_clear(UI *ui) static void tui_cursor_goto(UI *ui, Integer row, Integer col) { - TUIData *data = ui->data; - ugrid_goto(&data->grid, (int)row, (int)col); - unibi_goto(ui, (int)row, (int)col); + cursor_goto(ui, (int)row, (int)col); } CursorShape tui_cursor_decode_shape(const char *shape_str) @@ -641,10 +858,6 @@ static void tui_set_mode(UI *ui, ModeShape mode) TUIData *data = ui->data; cursorentry_T c = data->cursor_shapes[mode]; int shape = c.shape; - unibi_var_t vars[26 + 26] = { { 0 } }; - - // Support changing cursor shape on some popular terminals. - const char *vte_version = os_getenv("VTE_VERSION"); if (c.id != 0 && ui->rgb) { int attr = syn_id2attr(c.id); @@ -655,37 +868,14 @@ static void tui_set_mode(UI *ui, ModeShape mode) } } - if (data->term == kTermKonsole) { - // Konsole uses a proprietary escape code to set the cursor shape - // and does not support DECSCUSR. - switch (shape) { - case SHAPE_BLOCK: shape = 0; break; - case SHAPE_VER: shape = 1; break; - case SHAPE_HOR: shape = 2; break; - default: WLOG("Unknown shape value %d", shape); break; - } - data->params[0].i = shape; - data->params[1].i = (c.blinkon != 0); - - unibi_format(vars, vars + 26, - TMUX_WRAP("\x1b]50;CursorShape=%p1%d;BlinkingCursorEnabled=%p2%d\x07"), - data->params, out, ui, NULL, NULL); - } else if (!vte_version || atoi(vte_version) >= 3900) { - // Assume that the terminal supports DECSCUSR unless it is an - // old VTE based terminal. This should not get wrapped for tmux, - // which will handle it via its Ss/Se terminfo extension - usually - // according to its terminal-overrides. - - switch (shape) { - case SHAPE_BLOCK: shape = 1; break; - case SHAPE_HOR: shape = 3; break; - case SHAPE_VER: shape = 5; break; - default: WLOG("Unknown shape value %d", shape); break; - } - data->params[0].i = shape + (int)(c.blinkon == 0); - unibi_format(vars, vars + 26, "\x1b[%p1%d q", - data->params, out, ui, NULL, NULL); + switch (shape) { + case SHAPE_BLOCK: shape = 1; break; + case SHAPE_HOR: shape = 3; break; + case SHAPE_VER: shape = 5; break; + default: WLOG("Unknown shape value %d", shape); break; } + data->params[0].i = shape + (int)(c.blinkon == 0); + unibi_out(ui, data->unibi_ext.set_cursor_style); } /// @param mode editor mode @@ -715,6 +905,8 @@ static void tui_scroll(UI *ui, Integer count) ugrid_scroll(grid, (int)count, &clear_top, &clear_bot); if (can_use_scroll(ui)) { + int saved_row = grid->row; + int saved_col = grid->col; bool scroll_clears_to_current_colour = unibi_get_bool(data->ut, unibi_back_color_erase); @@ -722,7 +914,7 @@ static void tui_scroll(UI *ui, Integer count) if (!data->scroll_region_is_full_screen) { set_scroll_region(ui); } - unibi_goto(ui, grid->top, grid->left); + cursor_goto(ui, grid->top, grid->left); // also set default color attributes or some terminals can become funny if (scroll_clears_to_current_colour) { HlAttrs clear_attrs = EMPTY_ATTRS; @@ -751,7 +943,7 @@ static void tui_scroll(UI *ui, Integer count) if (!data->scroll_region_is_full_screen) { reset_scroll_region(ui); } - unibi_goto(ui, grid->row, grid->col); + cursor_goto(ui, saved_row, saved_col); if (!scroll_clears_to_current_colour) { // This is required because scrolling will leave wrong background in the @@ -772,7 +964,15 @@ static void tui_highlight_set(UI *ui, HlAttrs attrs) static void tui_put(UI *ui, String text) { TUIData *data = ui->data; - print_cell(ui, ugrid_put(&data->grid, (uint8_t *)text.data, text.size)); + UGrid *grid = &data->grid; + UCell *cell; + + cell = ugrid_put(&data->grid, (uint8_t *)text.data, text.size); + // ugrid_put does not advance the cursor correctly, as the actual terminal + // will when we print. Its cursor motion model is simplistic and wrong. So + // we have to undo what it has just done before doing it right. + grid->col--; + print_cell(ui, cell); } static void tui_bell(UI *ui) @@ -817,19 +1017,18 @@ static void tui_flush(UI *ui) tui_busy_stop(ui); // avoid hidden cursor } + int saved_row = grid->row; + int saved_col = grid->col; + while (kv_size(data->invalid_regions)) { Rect r = kv_pop(data->invalid_regions); - int currow = -1; UGRID_FOREACH_CELL(grid, r.top, r.bot, r.left, r.right, { - if (currow != row) { - unibi_goto(ui, row, col); - currow = row; - } + cursor_goto(ui, row, col); print_cell(ui, cell); }); } - unibi_goto(ui, grid->row, grid->col); + cursor_goto(ui, saved_row, saved_col); flush_buf(ui, true); } @@ -1007,7 +1206,7 @@ static void out(void *ctx, const char *str, size_t len) { UI *ui = ctx; TUIData *data = ui->data; - size_t available = data->bufsize - data->bufpos; + size_t available = sizeof(data->buf) - data->bufpos; if (len > available) { flush_buf(ui, false); @@ -1025,188 +1224,461 @@ static void unibi_set_if_empty(unibi_term *ut, enum unibi_string str, } } -static TermType detect_term(const char *term, const char *colorterm) +static int unibi_find_ext_str(unibi_term *ut, const char *name) { - if (STARTS_WITH(term, "rxvt")) { - return kTermRxvt; - } - if (os_getenv("KONSOLE_PROFILE_NAME") || os_getenv("KONSOLE_DBUS_SESSION")) { - return kTermKonsole; - } - const char *termprg = os_getenv("TERM_PROGRAM"); - if (termprg && strstr(termprg, "iTerm.app")) { - return kTermiTerm; - } - if (colorterm && strstr(colorterm, "gnome-terminal")) { - return kTermGnome; - } - if (STARTS_WITH(term, "xterm")) { - return kTermXTerm; - } - if (STARTS_WITH(term, "dtterm")) { - return kTermDTTerm; + size_t max = unibi_count_ext_str(ut); + for (size_t i = 0; i < max; i++) { + const char * n = unibi_get_ext_str_name(ut, i); + if (n && 0 == strcmp(n, name)) { + return (int)i; + } } - if (STARTS_WITH(term, "teraterm")) { - return kTermTeraTerm; + return -1; +} + +static int unibi_find_ext_bool(unibi_term *ut, const char *name) +{ + size_t max = unibi_count_ext_bool(ut); + for (size_t i = 0; i < max; i++) { + const char * n = unibi_get_ext_bool_name(ut, i); + if (n && 0 == strcmp(n, name)) { + return (int)i; + } } - return kTermUnknown; + return -1; } -static void fix_terminfo(TUIData *data) +/// Several entries in terminfo are known to be deficient or outright wrong, +/// unfortunately; and several terminal emulators falsely announce incorrect +/// terminal types. So patch the terminfo records after loading from an +/// external or a built-in database. In an ideal world, the real terminfo data +/// would be correct and complete, and this function would be almost empty. +static void patch_terminfo_bugs(TUIData *data, const char *term, + const char *colorterm, long vte_version, + bool konsole, bool iterm_env) { unibi_term *ut = data->ut; - is_tmux = os_getenv("TMUX") != NULL; - - const char *term = os_getenv("TERM"); - const char *colorterm = os_getenv("COLORTERM"); - if (!term) { - goto end; + const char * xterm_version = os_getenv("XTERM_VERSION"); +#if 0 // We don't need to identify this specifically, for now. + bool roxterm = !!os_getenv("ROXTERM_ID"); +#endif + bool xterm = terminfo_is_term_family(term, "xterm"); + bool linuxvt = terminfo_is_term_family(term, "linux"); + bool rxvt = terminfo_is_term_family(term, "rxvt"); + bool teraterm = terminfo_is_term_family(term, "teraterm"); + bool putty = terminfo_is_term_family(term, "putty"); + bool screen = terminfo_is_term_family(term, "screen"); + bool tmux = terminfo_is_term_family(term, "tmux"); + bool st = terminfo_is_term_family(term, "st"); + bool gnome = terminfo_is_term_family(term, "gnome") + || terminfo_is_term_family(term, "vte"); + bool iterm = terminfo_is_term_family(term, "iterm") + || terminfo_is_term_family(term, "iTerm.app"); + // None of the following work over SSH; see :help TERM . + bool iterm_pretending_xterm = xterm && iterm_env; + bool konsole_pretending_xterm = xterm && konsole; + bool gnome_pretending_xterm = xterm && colorterm + && strstr(colorterm, "gnome-terminal"); + bool mate_pretending_xterm = xterm && colorterm + && strstr(colorterm, "mate-terminal"); + bool true_xterm = xterm && !!xterm_version; + bool tmux_pretending_screen = screen && !!os_getenv("TMUX"); + + char *fix_normal = (char *)unibi_get_str(ut, unibi_cursor_normal); + if (fix_normal) { + if (STARTS_WITH(fix_normal, "\x1b[?12l")) { + // terminfo typically includes DECRST 12 as part of setting up the + // normal cursor, which interferes with the user's control via + // set_cursor_style. When DECRST 12 is present, skip over it, but honor + // the rest of the cnorm setting. + fix_normal += sizeof "\x1b[?12l" - 1; + unibi_set_str(ut, unibi_cursor_normal, fix_normal); + } + if (linuxvt + && strlen(fix_normal) >= (sizeof LINUXSET0C - 1) + && !memcmp(strchr(fix_normal, 0) - (sizeof LINUXSET0C - 1), + LINUXSET0C, sizeof LINUXSET0C - 1)) { + // The Linux terminfo entry similarly includes a Linux-idiosyncractic + // cursor shape reset in cnorm, which similarly interferes with + // set_cursor_style. + fix_normal[strlen(fix_normal) - (sizeof LINUXSET0C - 1)] = 0; + } + } + char *fix_invisible = (char *)unibi_get_str(ut, unibi_cursor_invisible); + if (fix_invisible) { + if (linuxvt + && strlen(fix_invisible) >= (sizeof LINUXSET1C - 1) + && !memcmp(strchr(fix_invisible, 0) - (sizeof LINUXSET1C - 1), + LINUXSET1C, sizeof LINUXSET1C - 1)) { + // The Linux terminfo entry similarly includes a Linux-idiosyncractic + // cursor shape reset in cinvis, which similarly interferes with + // set_cursor_style. + fix_invisible[strlen(fix_invisible) - (sizeof LINUXSET1C - 1)] = 0; + } } - data->term = detect_term(term, colorterm); - if (data->term == kTermRxvt) { - unibi_set_if_empty(ut, unibi_exit_attribute_mode, "\x1b[m\x1b(B"); - unibi_set_if_empty(ut, unibi_flash_screen, "\x1b[?5h$<20/>\x1b[?5l"); + if (xterm) { + // Termit, LXTerminal, GTKTerm2, GNOME Terminal, MATE Terminal, roxterm, + // and EvilVTE falsely claim to be xterm and do not support important xterm + // control sequences that we use. In an ideal world, these would have + // their own terminal types and terminfo entries, like PuTTY does, and not + // 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. + 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"); + + if (true_xterm) { + // 2017-04 terminfo.src lacks these. genuine Xterm has them. + unibi_set_if_empty(ut, unibi_set_lr_margin, "\x1b[%i%p1%d;%p2%ds"); + 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) { + // 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"); + } + } else if (rxvt) { + // 2017-04 terminfo.src lacks these. Unicode rxvt has them. unibi_set_if_empty(ut, unibi_enter_italics_mode, "\x1b[3m"); + unibi_set_if_empty(ut, unibi_exit_italics_mode, "\x1b[23m"); unibi_set_if_empty(ut, unibi_to_status_line, "\x1b]2"); - } else if (data->term == kTermXTerm) { - unibi_set_if_empty(ut, unibi_to_status_line, "\x1b]0;"); - } else if (STARTS_WITH(term, "screen") || STARTS_WITH(term, "tmux")) { + unibi_set_if_empty(ut, unibi_from_status_line, "\x07"); + // 2017-04 terminfo.src has older control sequences. + unibi_set_str(ut, unibi_enter_ca_mode, "\x1b[?1049h"); + unibi_set_str(ut, unibi_exit_ca_mode, "\x1b[?1049l"); + } else if (screen) { + // per the screen manual; 2017-04 terminfo.src lacks these. unibi_set_if_empty(ut, unibi_to_status_line, "\x1b_"); unibi_set_if_empty(ut, unibi_from_status_line, "\x1b\\"); - } - - if (data->term == kTermXTerm || data->term == kTermRxvt) { - const char *normal = unibi_get_str(ut, unibi_cursor_normal); - if (!normal) { - unibi_set_str(ut, unibi_cursor_normal, "\x1b[?25h"); - } else if (STARTS_WITH(normal, "\x1b[?12l")) { - // terminfo typically includes DECRST 12 as part of setting up the normal - // cursor, which interferes with the user's control via - // NVIM_TUI_ENABLE_CURSOR_SHAPE. When DECRST 12 is present, skip over - // it, but honor the rest of the TI setting. - unibi_set_str(ut, unibi_cursor_normal, normal + strlen("\x1b[?12l")); - } - unibi_set_if_empty(ut, unibi_cursor_invisible, "\x1b[?25l"); - unibi_set_if_empty(ut, unibi_flash_screen, "\x1b[?5h$<100/>\x1b[?5l"); - unibi_set_if_empty(ut, unibi_exit_attribute_mode, "\x1b(B\x1b[m"); + } else if (terminfo_is_term_family(term, "tmux")) { + unibi_set_if_empty(ut, unibi_to_status_line, "\x1b_"); + unibi_set_if_empty(ut, unibi_from_status_line, "\x1b\\"); + } else if (terminfo_is_term_family(term, "interix")) { + // 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"); + unibi_set_if_empty(ut, unibi_parm_left_cursor, "\x1b[%p1%dD"); + } else if (putty) { + // No bugs in the vanilla terminfo for our purposes. + } else if (iterm) { + // 2017-04 terminfo.src has older control sequences. + unibi_set_str(ut, unibi_enter_ca_mode, "\x1b[?1049h"); + unibi_set_str(ut, unibi_exit_ca_mode, "\x1b[?1049l"); + // 2017-04 terminfo.src lacks these. unibi_set_if_empty(ut, unibi_set_tb_margin, "\x1b[%i%p1%d;%p2%dr"); - unibi_set_if_empty(ut, unibi_set_lr_margin, "\x1b[%i%p1%d;%p2%ds"); - 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"); - unibi_set_if_empty(ut, unibi_change_scroll_region, "\x1b[%i%p1%d;%p2%dr"); - unibi_set_if_empty(ut, unibi_clear_screen, "\x1b[H\x1b[2J"); - unibi_set_if_empty(ut, unibi_from_status_line, "\x07"); - unibi_set_bool(ut, unibi_back_color_erase, true); + unibi_set_if_empty(ut, unibi_orig_pair, "\x1b[39;49m"); + unibi_set_if_empty(ut, unibi_enter_dim_mode, "\x1b[2m"); + unibi_set_if_empty(ut, unibi_enter_italics_mode, "\x1b[3m"); + unibi_set_if_empty(ut, unibi_exit_italics_mode, "\x1b[23m"); + unibi_set_if_empty(ut, unibi_exit_underline_mode, "\x1b[24m"); + unibi_set_if_empty(ut, unibi_exit_standout_mode, "\x1b[27m"); + } else if (st) { + // No bugs in the vanilla terminfo for our purposes. } - data->unibi_ext.enable_lr_margin = (int)unibi_add_ext_str(ut, NULL, - "\x1b[?69h"); - data->unibi_ext.disable_lr_margin = (int)unibi_add_ext_str(ut, NULL, - "\x1b[?69l"); - - data->unibi_ext.enable_bracketed_paste = (int)unibi_add_ext_str(ut, NULL, - "\x1b[?2004h"); - data->unibi_ext.disable_bracketed_paste = (int)unibi_add_ext_str(ut, NULL, - "\x1b[?2004l"); - - data->unibi_ext.enable_focus_reporting = (int)unibi_add_ext_str(ut, NULL, - "\x1b[?1004h"); - data->unibi_ext.disable_focus_reporting = (int)unibi_add_ext_str(ut, NULL, - "\x1b[?1004l"); - -#define XTERM_SETAF \ +#define XTERM_SETAF_256 \ + "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38:5:%p1%d%;m" +#define XTERM_SETAB_256 \ + "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48:5:%p1%d%;m" + // "standard" means using colons like ISO 8613-6:1994/ITU T.416:1993 says. +#define XTERM_SETAF_256_NONSTANDARD \ "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m" -#define XTERM_SETAB \ +#define XTERM_SETAB_256_NONSTANDARD \ "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m" +#define XTERM_SETAF_16 \ + "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e39%;m" +#define XTERM_SETAB_16 \ + "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e39%;m" + + // Terminals where there is actually 256-colour SGR support despite what + // the terminfo record may say. + if (unibi_get_num(ut, unibi_max_colors) < 256) { + // See http://fedoraproject.org/wiki/Features/256_Color_Terminals for + // more on this. + if (true_xterm || iterm || iterm_pretending_xterm) { + unibi_set_num(ut, unibi_max_colors, 256); + unibi_set_str(ut, unibi_set_a_foreground, XTERM_SETAF_256); + unibi_set_str(ut, unibi_set_a_background, XTERM_SETAB_256); + } else if (konsole || xterm || gnome || rxvt || st || putty + || linuxvt // Linux 4.8+ supports 256-colour SGR. + || mate_pretending_xterm || gnome_pretending_xterm + || tmux || tmux_pretending_screen + || (colorterm && strstr(colorterm, "256")) + || (term && strstr(term, "256")) + ) { + unibi_set_num(ut, unibi_max_colors, 256); + unibi_set_str(ut, unibi_set_a_foreground, XTERM_SETAF_256_NONSTANDARD); + unibi_set_str(ut, unibi_set_a_background, XTERM_SETAB_256_NONSTANDARD); + } + } + // Terminals where there is actually 16-colour SGR support despite what + // the terminfo record may say. + if (unibi_get_num(ut, unibi_max_colors) < 16) { + if (colorterm) { + unibi_set_num(ut, unibi_max_colors, 16); + unibi_set_if_empty(ut, unibi_set_a_foreground, XTERM_SETAF_16); + unibi_set_if_empty(ut, unibi_set_a_background, XTERM_SETAB_16); + } + } - if ((colorterm && strstr(colorterm, "256")) - || STARTS_WITH(term, "linux") - || strstr(term, "256") - || strstr(term, "xterm")) { - // Linux 4.8+ supports 256-color SGR, but terminfo has 8-color setaf/setab. - // Assume TERM=~xterm|linux or COLORTERM=~256 supports 256 colors. - unibi_set_num(ut, unibi_max_colors, 256); - unibi_set_str(ut, unibi_set_a_foreground, XTERM_SETAF); - unibi_set_str(ut, unibi_set_a_background, XTERM_SETAB); + // Dickey ncurses terminfo has included the Ss and Se capabilities, pioneered + // by tmux, since 2011-07-14. So adding them to terminal types, that do + // actually have such control sequences but lack the correct definitions in + // terminfo, is a fixup, not an augmentation. + data->unibi_ext.reset_cursor_style = unibi_find_ext_str(ut, "Se"); + data->unibi_ext.set_cursor_style = unibi_find_ext_str(ut, "Ss"); + if (-1 == data->unibi_ext.set_cursor_style) { + // The DECSCUSR sequence to change the cursor shape is widely + // supported by several terminal types and should be in many + // teminfo entries. See + // https://github.com/gnachman/iTerm2/pull/92 for more. + // xterm even has an extended version that has a vertical bar. + if (true_xterm // per xterm ctlseqs doco (since version 282) + || rxvt // per command.C + // per analysis of VT100Terminal.m + || iterm || iterm_pretending_xterm + || teraterm // per TeraTerm "Supported Control Functions" doco + // Allows forcing the use of DECSCUSR on linux type terminals, such as + // console-terminal-emulator from the nosh toolset, which does indeed + // implement the xterm extension: + || (linuxvt && (xterm_version || (vte_version > 0) || colorterm))) { + data->unibi_ext.set_cursor_style = + (int)unibi_add_ext_str(ut, "Ss", "\x1b[%p1%d q"); + if (-1 == data->unibi_ext.reset_cursor_style) { + data->unibi_ext.reset_cursor_style = (int)unibi_add_ext_str(ut, "Se", + ""); + } + unibi_set_ext_str(ut, (size_t)data->unibi_ext.reset_cursor_style, + "\x1b[ q"); + } else if ( + // per MinTTY 0.4.3-1 release notes from 2009 + putty + // per https://bugzilla.gnome.org/show_bug.cgi?id=720821 + || (vte_version >= 3900) + // per tmux manual page and per + // https://lists.gnu.org/archive/html/screen-devel/2013-03/msg00000.html + || screen) { + // Since we use the xterm extension, we must map it to the unextended form + data->unibi_ext.set_cursor_style = (int)unibi_add_ext_str(ut, "Ss", + "\x1b[%?" + "%p1%{4}%>" "%t%p1%{2}%-" // a bit of a bodge for extension values + "%e%p1" // the conventional codes are just passed through + "%;%d q"); + if (-1 == data->unibi_ext.reset_cursor_style) { + data->unibi_ext.reset_cursor_style = (int)unibi_add_ext_str(ut, "Se", + ""); + } + unibi_set_ext_str(ut, (size_t)data->unibi_ext.reset_cursor_style, + "\x1b[ q"); + } else if (linuxvt) { + // Linux uses an idiosyncratic escape code to set the cursor shape and + // does not support DECSCUSR. + data->unibi_ext.set_cursor_style = (int)unibi_add_ext_str(ut, "Ss", + "\x1b[?" + "%?" + // The parameter passed to Ss is the DECSCUSR parameter, so the + // terminal capability has to translate into the Linux idiosyncratic + // parameter. + "%p1%{2}%<" "%t%{8}" // blink block + "%p1%{2}%=" "%t%{24}" // steady block + "%p1%{3}%=" "%t%{1}" // blink underline + "%p1%{4}%=" "%t%{17}" // steady underline + "%p1%{5}%=" "%t%{1}" // blink bar + "%p1%{6}%=" "%t%{17}" // steady bar + "%e%{0}" // anything else + "%;" "%dc"); + if (-1 == data->unibi_ext.reset_cursor_style) { + data->unibi_ext.reset_cursor_style = (int)unibi_add_ext_str(ut, "Se", + ""); + } + unibi_set_ext_str(ut, (size_t)data->unibi_ext.reset_cursor_style, + "\x1b[?c"); + } else if (konsole) { + // Konsole uses an idiosyncratic escape code to set the cursor shape and + // does not support DECSCUSR. This makes Konsole set up and apply a + // nonce profile, which has side-effects on temporary font resizing. + // In an ideal world, Konsole would just support DECSCUSR. + data->unibi_ext.set_cursor_style = (int)unibi_add_ext_str(ut, "Ss", + "\x1b]50;CursorShape=%?" + "%p1%{3}%<" "%t%{0}" // block + "%e%p1%{4}%<" "%t%{2}" // underline + "%e%{1}" // everything else is bar + "%;%d;BlinkingCursorEnabled=%?" + "%p1%{1}%<" "%t%{1}" // Fortunately if we exclude zero as special, + "%e%p1%{1}%&" // in all other cases we can treat bit #0 as a flag. + "%;%d\x07"); + if (-1 == data->unibi_ext.reset_cursor_style) { + data->unibi_ext.reset_cursor_style = (int)unibi_add_ext_str(ut, "Se", + ""); + } + unibi_set_ext_str(ut, (size_t)data->unibi_ext.reset_cursor_style, + "\x1b]50;\x07"); + } } +} + +/// This adds stuff that is not in standard terminfo as extended unibilium +/// capabilities. +static void augment_terminfo(TUIData *data, const char *term, + const char *colorterm, long vte_version, bool konsole, bool iterm_env) +{ + unibi_term *ut = data->ut; + const char * xterm_version = os_getenv("XTERM_VERSION"); + bool xterm = terminfo_is_term_family(term, "xterm"); + bool dtterm = terminfo_is_term_family(term, "dtterm"); + bool linuxvt = terminfo_is_term_family(term, "linux"); + bool rxvt = terminfo_is_term_family(term, "rxvt"); + bool teraterm = terminfo_is_term_family(term, "teraterm"); + bool putty = terminfo_is_term_family(term, "putty"); + bool screen = terminfo_is_term_family(term, "screen"); + bool st = terminfo_is_term_family(term, "st"); + bool iterm = terminfo_is_term_family(term, "iterm") + || terminfo_is_term_family(term, "iTerm.app"); + // None of the following work over SSH; see :help TERM . + bool iterm_pretending_xterm = xterm && iterm_env; + bool true_xterm = xterm && !!xterm_version; + bool tmux_wrap = screen && !!os_getenv("TMUX"); + bool old_truecolor_env = colorterm + && (0 == strcmp(colorterm, "truecolor") || 0 == strcmp(colorterm, "24bit")); // Only define this capability for terminal types that we know understand it. - if (data->term == kTermDTTerm // originated this extension - || data->term == kTermXTerm // per xterm ctlseqs doc - || data->term == kTermKonsole // per commentary in VT102Emulation.cpp - || data->term == kTermTeraTerm // per "Supported Control Functions" doc - || data->term == kTermRxvt) { // per command.C + if (dtterm // originated this extension + || xterm // per xterm ctlseqs doco + || konsole // per commentary in VT102Emulation.cpp + || teraterm // per TeraTerm "Supported Control Functions" doco + || rxvt) { // per command.C data->unibi_ext.resize_screen = (int)unibi_add_ext_str(ut, NULL, "\x1b[8;%p1%d;%p2%dt"); } - - if (data->term == kTermXTerm || data->term == kTermRxvt) { + if (putty || xterm || rxvt) { data->unibi_ext.reset_scroll_region = (int)unibi_add_ext_str(ut, NULL, "\x1b[r"); } -end: - // Fill some empty slots with common terminal strings - if (data->term == kTermiTerm) { + // Dickey ncurses terminfo does not include the setrgbf and setrgbb + // capabilities, proposed by Rüdiger Sonderfeld on 2013-10-15. So adding + // them to terminal types, that do actually have such control sequences but + // lack the correct definitions in terminfo, is an augmentation, not a + // fixup. See https://gist.github.com/XVilka/8346728 for more about this. + int Tc = unibi_find_ext_bool(ut, "Tc"); + // "standard" means using colons like ISO 8613-6:1994/ITU T.416:1993 says. + bool has_standard_rgb = vte_version >= 3600 // per GNOME bug #685759 + || iterm || iterm_pretending_xterm // per analysis of VT100Terminal.m + || true_xterm; + bool has_non_standard_rgb = -1 != Tc + // terminfo is definitive if it says something. + ? unibi_get_ext_bool(ut, (size_t)Tc) + : linuxvt // Linux 4.8+ supports true-colour SGR. + || konsole // per commentary in VT102Emulation.cpp + // per http://lists.schmorp.de/pipermail/rxvt-unicode/2016q2/002261.html + || rxvt + || st // per experimentation + || old_truecolor_env; + data->unibi_ext.set_rgb_foreground = unibi_find_ext_str(ut, "setrgbf"); + if (-1 == data->unibi_ext.set_rgb_foreground) { + if (has_standard_rgb) { + data->unibi_ext.set_rgb_foreground = (int)unibi_add_ext_str(ut, "setrgbf", + "\x1b[38:2:%p1%d:%p2%d:%p3%dm"); + } else if (has_non_standard_rgb) { + data->unibi_ext.set_rgb_foreground = (int)unibi_add_ext_str(ut, "setrgbf", + "\x1b[38;2;%p1%d;%p2%d;%p3%dm"); + } + } + data->unibi_ext.set_rgb_background = unibi_find_ext_str(ut, "setrgbb"); + if (-1 == data->unibi_ext.set_rgb_background) { + if (has_standard_rgb) { + data->unibi_ext.set_rgb_background = (int)unibi_add_ext_str(ut, "setrgbb", + "\x1b[48:2:%p1%d:%p2%d:%p3%dm"); + } else if (has_non_standard_rgb) { + data->unibi_ext.set_rgb_background = (int)unibi_add_ext_str(ut, "setrgbb", + "\x1b[48;2;%p1%d;%p2%d;%p3%dm"); + } + } + + if (iterm || iterm_pretending_xterm) { + // FIXME: Bypassing tmux like this affects the cursor colour globally, in + // all panes, which is not particularly desirable. A better approach + // would use a tmux control sequence and an extra if(screen) test. data->unibi_ext.set_cursor_color = (int)unibi_add_ext_str( - ut, NULL, TMUX_WRAP("\033]Pl%p1%06x\033\\")); - } else { + ut, NULL, TMUX_WRAP(tmux_wrap, "\033]Pl%p1%06x\033\\")); + } else if (xterm) { data->unibi_ext.set_cursor_color = (int)unibi_add_ext_str( ut, NULL, "\033]12;#%p1%06x\007"); } + + /// Terminals generally ignore private modes that they do not recognize, + /// and there is no known ambiguity with these modes from terminal type to + /// terminal type, so we can afford to just set these unconditionally. + data->unibi_ext.enable_lr_margin = (int)unibi_add_ext_str(ut, NULL, + "\x1b[?69h"); + data->unibi_ext.disable_lr_margin = (int)unibi_add_ext_str(ut, NULL, + "\x1b[?69l"); + data->unibi_ext.enable_bracketed_paste = (int)unibi_add_ext_str(ut, NULL, + "\x1b[?2004h"); + data->unibi_ext.disable_bracketed_paste = (int)unibi_add_ext_str(ut, NULL, + "\x1b[?2004l"); + data->unibi_ext.enable_focus_reporting = (int)unibi_add_ext_str(ut, NULL, + "\x1b[?1004h"); + data->unibi_ext.disable_focus_reporting = (int)unibi_add_ext_str(ut, NULL, + "\x1b[?1004l"); data->unibi_ext.enable_mouse = (int)unibi_add_ext_str(ut, NULL, "\x1b[?1002h\x1b[?1006h"); data->unibi_ext.disable_mouse = (int)unibi_add_ext_str(ut, NULL, "\x1b[?1002l\x1b[?1006l"); - data->unibi_ext.set_rgb_foreground = (int)unibi_add_ext_str(ut, NULL, - "\x1b[38;2;%p1%d;%p2%d;%p3%dm"); - data->unibi_ext.set_rgb_background = (int)unibi_add_ext_str(ut, NULL, - "\x1b[48;2;%p1%d;%p2%d;%p3%dm"); - unibi_set_if_empty(ut, unibi_cursor_address, "\x1b[%i%p1%d;%p2%dH"); - unibi_set_if_empty(ut, unibi_exit_attribute_mode, "\x1b[0;10m"); - unibi_set_if_empty(ut, unibi_set_a_foreground, XTERM_SETAF); - unibi_set_if_empty(ut, unibi_set_a_background, XTERM_SETAB); - unibi_set_if_empty(ut, unibi_enter_bold_mode, "\x1b[1m"); - unibi_set_if_empty(ut, unibi_enter_underline_mode, "\x1b[4m"); - unibi_set_if_empty(ut, unibi_enter_reverse_mode, "\x1b[7m"); - unibi_set_if_empty(ut, unibi_bell, "\x07"); - unibi_set_if_empty(data->ut, unibi_enter_ca_mode, "\x1b[?1049h"); - unibi_set_if_empty(data->ut, unibi_exit_ca_mode, "\x1b[?1049l"); - unibi_set_if_empty(ut, unibi_delete_line, "\x1b[M"); - unibi_set_if_empty(ut, unibi_parm_delete_line, "\x1b[%p1%dM"); - unibi_set_if_empty(ut, unibi_insert_line, "\x1b[L"); - unibi_set_if_empty(ut, unibi_parm_insert_line, "\x1b[%p1%dL"); - unibi_set_if_empty(ut, unibi_clear_screen, "\x1b[H\x1b[J"); - unibi_set_if_empty(ut, unibi_clr_eol, "\x1b[K"); - unibi_set_if_empty(ut, unibi_clr_eos, "\x1b[J"); } static void flush_buf(UI *ui, bool toggle_cursor) { uv_write_t req; - uv_buf_t buf; + uv_buf_t bufs[3]; + uv_buf_t *bufp = bufs; TUIData *data = ui->data; - if (toggle_cursor && !data->busy) { - // not busy and the cursor is invisible(see below). Append a "cursor - // normal" command to the end of the buffer. - data->bufsize += CNORM_COMMAND_MAX_SIZE; - unibi_out(ui, unibi_cursor_normal); - data->bufsize -= CNORM_COMMAND_MAX_SIZE; + if (data->bufpos <= 0 && data->busy == data->is_invisible) { + return; } - buf.base = data->buf; - buf.len = data->bufpos; - uv_write(&req, STRUCT_CAST(uv_stream_t, &data->output_handle), &buf, 1, NULL); - uv_run(&data->write_loop, UV_RUN_DEFAULT); - data->bufpos = 0; + if (toggle_cursor && !data->is_invisible) { + // cursor is visible. Write a "cursor invisible" command before writing the + // buffer. + bufp->base = data->invis; + bufp->len = data->invislen; + bufp++; + data->is_invisible = true; + } - if (toggle_cursor && !data->busy) { - // not busy and cursor is visible(see above), append a "cursor invisible" - // command to the beginning of the buffer for the next flush - unibi_out(ui, unibi_cursor_invisible); + if (data->bufpos > 0) { + bufp->base = data->buf; + bufp->len = data->bufpos; + bufp++; } + + if (toggle_cursor && !data->busy && data->is_invisible) { + // not busy and the cursor is invisible. Write a "cursor normal" command + // after writing the buffer. + bufp->base = data->norm; + bufp->len = data->normlen; + bufp++; + data->is_invisible = data->busy; + } + + uv_write(&req, STRUCT_CAST(uv_stream_t, &data->output_handle), + bufs, (unsigned)(bufp - bufs), NULL); + uv_run(&data->write_loop, UV_RUN_DEFAULT); + data->bufpos = 0; } #if TERMKEY_VERSION_MAJOR > 0 || TERMKEY_VERSION_MINOR > 18 |