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Builtin 'set' now can set variable index ranges: set test[1..3] a b c #works set test[-1..-3] a b c #works if variable have enough elements set test[2..-2] a b c #works set test[1..3 -1..-2] a b c b b #works Expand now can parse index ranges. But not handle for now. TODO: * Add variable substitution index ranges: echo $PATH[-1..1] * Add command substitution index range: echo (seq 10)[-1..-4] * Add process substitution indexes and ranges: echo %vim[-1]
How to find documentation for fish ================================== The fish documentation is distributed in an intermediate format. To view it, you have to type: % make user_doc Which will create the directory user_doc, containing html documentation for fish. If you build and install fish, the documentation will be available through the 'help' builtin. After installation, you can start fish by typing fish in the terminal. After fish has started, try using the help command for more information.
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