fish-shell/tests/filter-control-sequences.sh

#!/bin/sh

escape=$(printf '\033')

"$1" -c 'cat | string replace -ra $argv[1] ""' -- "\
""$escape\[\?2004h""\
""$escape\[>4;1m""\
""$escape\[>5u""\
""$escape=""\
""|""\
""$escape\[\?2004l""\
""$escape\[>4;0m""\
""$escape\[<1u""\
""$escape>"
Extended & human-friendly keys See the changelog additions for user-visible changes. Since we enable/disable terminal protocols whenever we pass terminal ownership, tests can no longer run in parallel on the same terminal. For the same reason, readline shortcuts in the gdb REPL will not work anymore. As a remedy, use gdbserver, or lobby for CSI u support in libreadline. Add sleep to some tests, otherwise they fall (both in CI and locally). There are two weird failures on FreeBSD remaining, disable them for now https://github.com/fish-shell/fish-shell/pull/10359/checks?check_run_id=23330096362 Design and implementation borrows heavily from Kakoune. In future, we should try to implement more of the kitty progressive enhancements. Closes #10359 2024-03-30 15:10:12 +00:00			`#!/bin/sh`

			`escape=$(printf '\033')`

			`"$1" -c 'cat \| string replace -ra $argv[1] ""' -- "\`
			`""$escape\[\?2004h""\`
			`""$escape\[>4;1m""\`
			`""$escape\[>5u""\`
			`""$escape=""\`
			`""\|""\`
			`""$escape\[\?2004l""\`
			`""$escape\[>4;0m""\`
			`""$escape\[<1u""\`
Enable focus reporting only just before reading from stdin Some terminals send the focus-in sequences ("^[I") whenever focus reporting is enabled. We enable focus reporting whenever we are finished running a command. If we run two commands without reading in between, the focus sequences will show up on the terminal. Fix this by enabling focus-reporting as late as possible. This fixes the problem with `^[I` showing up when running "cat" in gnome-terminal https://github.com/fish-shell/fish-shell/issues/10411. This begs the question if we should do the same for CSI u and bracketed paste. It's difficult to answer that; let's hope we find motivating test cases. If we enable CSI u too late, we might misinterpret key presses, so for now we still enable those as early as possible. Also, since we now read immediately after enabling focus events, we can get rid of the hack where we defer enabling them until after the first prompt. When I start a fresh terminal, the ^[I no longer shows up. 2024-04-06 05:42:05 +00:00			`""$escape>"`