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https://github.com/fish-shell/fish-shell
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8bf8b10f68
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
98 lines
1.8 KiB
Fish
98 lines
1.8 KiB
Fish
# RUN: %fish %s | %filter-ctrlseqs
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# Do not run under sanitizers in CI, as they intercept a busted posix_spawn
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# which mishandles shebangless scripts.
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# REQUIRES: sh 'test -z $FISH_CI_SAN'
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# Test for shebangless scripts - see 7802.
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set testdir (mktemp -d)
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cd $testdir
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touch file
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chmod a+x file
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function runfile
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# Run our file twice, printing status.
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# Arguments are passed to exercise the re-execve code paths; they have no other effect.
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true # clear status
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set -g fish_use_posix_spawn 1
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./file arg1 arg2 arg3
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echo $status
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true # clear status
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set -g fish_use_posix_spawn 0
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./file arg1 arg2 arg3 arg4 arg5
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echo $status
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end
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# Empty executable files are 'true'.
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true >file
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sleep 0.1
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runfile
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#CHECK: 0
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#CHECK: 0
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# Files without NUL are 'true' as well.
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echo -e -n '#COMMENT\n#COMMENT' >file
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runfile
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#CHECK: 0
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#CHECK: 0
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# Never implicitly pass files ending with .fish to /bin/sh.
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true >file.fish
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sleep 0.1
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chmod a+x file.fish
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set -g fish_use_posix_spawn 0
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./file.fish
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echo $status
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set -g fish_use_posix_spawn 1
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./file.fish
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echo $status
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rm file.fish
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#CHECK: 126
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#CHECKERR: exec: {{.*}}{{.*}}
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#CHECKERR: exec: {{.*}}
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#CHECK: 126
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#CHECKERR: exec: {{.*}}
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#CHECKERR: exec: {{.*}}
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# On to NUL bytes.
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# The heuristic is that there must be a line containing a lowercase letter before the first NUL byte.
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echo -n -e 'true\n\x00' >file
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sleep 0.1
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runfile
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#CHECK: 0
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#CHECK: 0
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# Doesn't meet our heuristic as there is no newline.
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echo -n -e 'true\x00' >file
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sleep 0.1
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runfile
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#CHECK: 126
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#CHECKERR: exec: {{.*}}
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#CHECK: 126
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#CHECKERR: exec: {{.*}}
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# Doesn't meet our heuristic as there is no lowercase before newline.
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echo -n -e 'NOPE\n\x00' >file
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sleep 0.1
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runfile
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#CHECK: 126
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#CHECKERR: exec: {{.*}}
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#CHECK: 126
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#CHECKERR: exec: {{.*}}
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echo 'echo foo' >./-
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sleep 0.1
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chmod +x ./-
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set PATH ./ $PATH
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sleep 0.1
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-
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#CHECK: foo
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echo $status
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#CHECK: 0
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