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8d7416048d
This checked specifically for "| and" and "a=b" and then just gave the
error without a caret at all.
E.g. for a /tmp/broken.fish that contains
```fish
echo foo
echo foo | and cat
```
This would print:
```
/tmp/broken.fish (line 3): The 'and' command can not be used in a pipeline
warning: Error while reading file /tmp/broken.fish
```
without any indication other than the line number as to the location
of the error.
Now we do
```
/tmp/broken.fish (line 3): The 'and' command can not be used in a pipeline
echo foo | and cat
^~^
warning: Error while reading file /tmp/broken.fish
```
Another nice one:
```
fish --no-config -c 'echo notprinted; echo foo; a=b'
```
failed to give the error message!
(Note: Is it really a "warning" if we failed to read the one file we
wer told to?)
We should check if we should either centralize these error messages
completely, or always pass them and remove this "code" system, because
it's only used in some cases.
108 lines
3.7 KiB
Fish
108 lines
3.7 KiB
Fish
#RUN: %fish -C 'set -l fish %fish' %s
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$fish -c "echo 1.2.3.4."
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# CHECK: 1.2.3.4.
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PATH= $fish -c "command a" 2>/dev/null
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echo $status
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# CHECK: 127
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PATH= $fish -c "echo (command a)" 2>/dev/null
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echo $status
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# CHECK: 127
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if not set -q GITHUB_WORKFLOW
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$fish -c 'if status --is-login ; echo login shell ; else ; echo not login shell ; end; if status --is-interactive ; echo interactive ; else ; echo not interactive ; end' -i
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# CHECK: not login shell
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# CHECK: interactive
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$fish -c 'if status --is-login ; echo login shell ; else ; echo not login shell ; end; if status --is-interactive ; echo interactive ; else ; echo not interactive ; end' -l -i
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# CHECK: login shell
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# CHECK: interactive
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else
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# GitHub Action doesn't start this in a terminal, so fish would complain.
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# Instead, we just fake the result, since we have no way to indicate a skipped test.
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echo not login shell
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echo interactive
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echo login shell
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echo interactive
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end
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$fish -c 'if status --is-login ; echo login shell ; else ; echo not login shell ; end; if status --is-interactive ; echo interactive ; else ; echo not interactive ; end' -l
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# CHECK: login shell
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# CHECK: not interactive
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$fish -c 'if status --is-login ; echo login shell ; else ; echo not login shell ; end; if status --is-interactive ; echo interactive ; else ; echo not interactive ; end'
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# CHECK: not login shell
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# CHECK: not interactive
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$fish -c 'if status --is-login ; echo login shell ; else ; echo not login shell ; end; if status --is-interactive ; echo interactive ; else ; echo not interactive ; end' -l
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# CHECK: login shell
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# CHECK: not interactive
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# Arguments for -c
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$fish -c 'string escape $argv' 1 2 3
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# CHECK: 1
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# CHECK: 2
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# CHECK: 3
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# Two -cs
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$fish -c 'string escape y$argv' -c 'string escape x$argv' 1 2 3
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# CHECK: y1
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# CHECK: y2
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# CHECK: y3
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# CHECK: x1
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# CHECK: x2
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# CHECK: x3
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# Should just do nothing.
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$fish --no-execute
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set -l tmp (mktemp -d)
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$fish --profile $tmp/normal.prof --profile-startup $tmp/startup.prof -ic exit
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# This should be the full file - just the one command we gave explicitly!
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cat $tmp/normal.prof
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# CHECK: Time{{\s+}}Sum{{\s+}}Command
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# CHECK: {{\d+\s+\d+\s+>}} exit
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string match -rq "builtin source " < $tmp/startup.prof
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and echo matched
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# CHECK: matched
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# See that sending both profiles to the same file works.
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$fish --profile $tmp/full.prof --profile-startup $tmp/full.prof -c 'echo thisshouldneverbeintheconfig'
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# CHECK: thisshouldneverbeintheconfig
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string match -rq "builtin source " < $tmp/full.prof
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and echo matched
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# CHECK: matched
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string match -rq "echo thisshouldneverbeintheconfig" < $tmp/full.prof
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and echo matched
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# CHECK: matched
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$fish --no-config -c 'echo notprinted; echo foo | exec true; echo banana'
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# CHECKERR: fish: The 'exec' command can not be used in a pipeline
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# CHECKERR: echo notprinted; echo foo | exec true; echo banana
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# CHECKERR: ^~~~~~~~^
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# Running multiple command lists continues even if one has a syntax error.
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$fish --no-config -c 'echo $$ oh no syntax error' -c 'echo this works'
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# CHECK: this works
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# CHECKERR: fish: $$ is not the pid. In fish, please use $fish_pid.
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# CHECKERR: echo $$ oh no syntax error
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# CHECKERR: ^
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$fish --no-config .
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# CHECKERR: error: Unable to read input file: Is a directory
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# CHECKERR: warning: Error while reading file .
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$fish --no-config -c 'echo notprinted; echo foo; a=b'
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# CHECKERR: fish: Unsupported use of '='. In fish, please use 'set a b'.
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# CHECKERR: echo notprinted; echo foo; a=b
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# CHECKERR: ^~^
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$fish --no-config -c 'echo notprinted | and true'
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# CHECKERR: fish: The 'and' command can not be used in a pipeline
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# CHECKERR: echo notprinted | and true
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# CHECKERR: ^~^
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