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https://github.com/fish-shell/fish-shell
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7095de628c
This was printed basically everywhere.
The user knows what they executed on standard input.
A good example:
```fish
set c (subme 513)
```
used to print
```
fish: Too much data emitted by command substitution so it was discarded
set -l x (string repeat -n $argv x)
^
in function 'subme'
called on standard input
with parameter list '513'
in command substitution
called on standard input
```
and now it is
```
fish: Too much data emitted by command substitution so it was discarded
set -l x (string repeat -n $argv x)
^
in function 'subme' with arguments '513'
in command substitution
```
See #5434.
29 lines
841 B
Text
29 lines
841 B
Text
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####################
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# Command sub just under the limit should succeed
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####################
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# Command sub at the limit should fail
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fish: Too much data emitted by command substitution so it was discarded
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set b (string repeat -n 512 x)
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^
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####################
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# Command sub over the limit should fail
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fish: Too much data emitted by command substitution so it was discarded
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set -l x (string repeat -n $argv x)
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^
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in function 'subme' with arguments '513'
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in command substitution
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####################
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# Make sure output from builtins outside of command substitution is not affected
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####################
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# Same builtin in a command substitution is affected
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fish: Too much data emitted by command substitution so it was discarded
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echo this will fail (string repeat --max 513 b) to output anything
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^
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