fish-shell/tests/pexpects/fkr.py
Johannes Altmanninger 8bf8b10f68 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
2024-04-02 14:35:16 +02:00

61 lines
1.4 KiB
Python

#!/usr/bin/env python3
from pexpect_helper import SpawnedProc
import subprocess
import sys
from time import sleep
import os
os.environ["fish_escape_delay_ms"] = "10"
SpawnedProc()
sp = SpawnedProc()
send, sendline, sleep, expect_prompt, expect_re, expect_str = (
sp.send,
sp.sendline,
sp.sleep,
sp.expect_prompt,
sp.expect_re,
sp.expect_str,
)
expect_prompt()
sendline("$fish_key_reader --version")
expect_re("fish_key_reader, version .*")
expect_prompt()
sendline("exec $fish_key_reader -c -V")
# Do we get the expected startup prompt?
expect_str("Press a key:")
# Is a single control char echoed correctly?
send("\x07")
expect_str("bind ctrl-g 'do something'\r\n")
# Is a non-ASCII UTF-8 sequence prefaced by an escape char handled correctly?
sleep(0.020)
send("\x1B")
expect_str("bind escape 'do something'\r\n")
send("\u1234")
expect_str("bind ሴ 'do something'\r\n")
# Is a NULL char echoed correctly?
sleep(0.020)
send("\x00")
expect_str("bind ctrl-space 'do something'\r\n")
send("\x1b\x7f")
expect_str("bind alt-backspace 'do something'\r\n")
send("\x1c")
expect_str(r"bind ctrl-\\ 'do something'")
# Does it keep running if handed control sequences in the wrong order?
send("\x03")
sleep(0.010)
send("\x04")
# Now send a second ctrl-d. Does that terminate the process like it should?
sleep(0.050)
send("\x04\x04")
expect_str("Exiting at your request.\r\n")