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https://github.com/fish-shell/fish-shell
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fa74dc977b
This was droped because of Cartesian product expansion. Also fix the spurious dot in case the greeting is "". Fixes #7974
21 lines
820 B
Fish
21 lines
820 B
Fish
function fish_greeting
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if not set -q fish_greeting
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set -l line1 (_ 'Welcome to fish, the friendly interactive shell')
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set -l line2 \n(printf (_ 'Type %shelp%s for instructions on how to use fish') (set_color green) (set_color normal))
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set -g fish_greeting "$line1$line2"
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end
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if set -q fish_private_mode
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set -l line (_ "fish is running in private mode, history will not be persisted.")
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if set -q fish_greeting[1]
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set -g fish_greeting $fish_greeting\n$line
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else
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set -g fish_greeting $line
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end
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end
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# The greeting used to be skipped when fish_greeting was empty (not just undefined)
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# Keep it that way to not print superfluous newlines on old configuration
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test -n "$fish_greeting"
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and echo $fish_greeting
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end
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