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65db0b2ec8
This used to print all codepoints outside of the ASCII range (i.e.
above 0x80) in \uXXXX or \UYYYYYYYY notation.
That's quite awkward, considering that this is about keys that are
being pressed, and many keyboards have actual symbols for these on
them - I have an "ö" key, so I would like to use `bind ö` and not
`bind \u00F6`. So we go by iswgraph.
On a slightly different note, `\e` was written as `\c[ (or \e)`. I do
not believe anyone really uses `\c[` (the `[` would need to
be escaped!), and it's confusing and unnecessary to even mention that.
(cherry picked from commit 55c425a0dd)
52 lines
1.2 KiB
Python
52 lines
1.2 KiB
Python
#!/usr/bin/env python3
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from pexpect_helper import SpawnedProc
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import subprocess
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import sys
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from time import sleep
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import os
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os.environ["fish_escape_delay_ms"] = "10"
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SpawnedProc()
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sp = SpawnedProc()
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send, sendline, sleep, expect_prompt, expect_re, expect_str = (
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sp.send,
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sp.sendline,
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sp.sleep,
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sp.expect_prompt,
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sp.expect_re,
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sp.expect_str,
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)
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expect_prompt()
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sendline("exec $fish_key_reader -c -V")
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# Do we get the expected startup prompt?
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expect_str("Press a key:")
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# Is a single control char echoed correctly?
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send("\x07")
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expect_str("char: \\cG (or \\a)\r\nbind \\a 'do something'\r\n")
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# Is a non-ASCII UTF-8 sequence prefaced by an escape char handled correctly?
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sleep(0.020)
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# send "\x1B\xE1\x88\xB4"
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send("\x1B\u1234")
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expect_str("char: ሴ\r\nbind \\eሴ 'do something'\r\n")
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# Is a NULL char echoed correctly?
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sleep(0.020)
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send("\x00")
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expect_str("char: \\c@\r\nbind -k nul 'do something'\r\n")
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# Does it keep running if handed control sequences in the wrong order?
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send("\x03")
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sleep(0.010)
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send("\x04")
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expect_str("char: \\cD\r\n")
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# Now send a second [ctrl-D]. Does that terminate the process like it should?
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sleep(0.050)
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send("\x04\x04")
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expect_str("char: \\cD\r\n")
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expect_str("Exiting at your request.\r\n")
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