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https://github.com/fish-shell/fish-shell
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f20e8e5860
These aliases seem to be common, see #7389 and others. This prevents recursion on that example, so `alias ssh "env TERM=screen ssh"` will just have the same completions as ssh. Checking the last token is a heuristic which hopefully works for most cases. Users are encouraged to use functions instead of aliases.
49 lines
1.7 KiB
Fish
49 lines
1.7 KiB
Fish
#RUN: %fish %s
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# Avoid regressions of issue \#3860 wherein the first word of the alias ends with a semicolon
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function foo
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echo ran foo
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end
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alias my_alias "foo; and echo foo ran"
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my_alias
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# CHECK: ran foo
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# CHECK: foo ran
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alias a-2='echo "hello there"'
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alias a-3='echo hello\ there'
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alias foo '"a b" c d e'
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# Bare `alias` should list the aliases we have created and nothing else
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# We have to exclude two aliases because they're an artifact of the unit test
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# framework and we can't predict the definition.
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alias | grep -Ev '^alias (fish_indent|fish_key_reader) '
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# CHECK: alias a-2 'echo "hello there"'
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# CHECK: alias a-3 echo\\\ hello\\\\\\\ there
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# CHECK: alias foo '"a b" c d e'
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# CHECK: alias my_alias 'foo; and echo foo ran'
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# #4756 - missing "--" argument to string causing issues with "--" options
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alias l. "ls -d .*"
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# No output
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alias d "'/mnt/c/Program Files (x86)/devenv.exe' /Edit"
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functions d
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# CHECK: # Defined in - @ line 1
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# CHECK: function d --wraps=\'/mnt/c/Program\ Files\ \(x86\)/devenv.exe\'\ /Edit --description alias\ d\ \'/mnt/c/Program\ Files\ \(x86\)/devenv.exe\'\ /Edit
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# CHECK: '/mnt/c/Program Files (x86)/devenv.exe' /Edit $argv;
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# CHECK: end
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# Use "command" to prevent recusion, and don't add --wraps to avoid accidental recursion in completion.
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alias e 'e --option=value'
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functions e
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# CHECK: # Defined in - @ line 1
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# CHECK: function e --description 'alias e e --option=value'
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# CHECK: command e --option=value $argv;
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# CHECK: end
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# Don't add --wraps if it looks like a wrapper command to avoid accidental recursion in completion.
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alias f 'wrapper around f'
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functions f
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# CHECK: # Defined in - @ line 1
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# CHECK: function f --description 'alias f wrapper around f'
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# CHECK: wrapper around f $argv;
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# CHECK: end
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