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Three more of the same test -z thing.
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3 changed files with 3 additions and 3 deletions
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@ -1,7 +1,7 @@
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# Helper function for completions that need to enumerate block devices.
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function __fish_complete_blockdevice
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set -l cmd (commandline -ct)
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test "" = "$cmd"
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test -z "$cmd"
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and set cmd /dev/
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for f in $cmd*
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test -b $f
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@ -64,7 +64,7 @@ function cdh --description "Menu based cd command"
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# Ask the user which directory from their history they want to cd to.
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set -l msg (_ 'Select directory by letter or number: ')
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read -l -p "echo '$msg'" choice
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if test "$choice" = ""
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if test -z "$choice"
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return 0
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else if string match -q -r '^[a-z]$' $choice
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# Convert the letter to an index number.
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@ -48,7 +48,7 @@ function help --description 'Show help for the fish shell'
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# If we are in a graphical environment, check if there is a graphical
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# browser to use instead.
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if test -n "$DISPLAY" -a \( "$XAUTHORITY" = "$HOME/.Xauthority" -o "$XAUTHORITY" = "" \)
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if test -n "$DISPLAY" -a \( "$XAUTHORITY" = "$HOME/.Xauthority" -o -z "$XAUTHORITY"\)
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for i in $graphical_browsers
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if type -q -f $i
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set fish_browser $i
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