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78803979c5
The fish completions now also pay attention to the configuration file to determine whether to suggest negation options and not just to the current command line. This doesn't cover all edge cases. For example the config file is cached, and so changes may not take effect until the next shell session. But the cases it doesn't cover are hopefully very rare. Closes #2708
32 lines
914 B
Fish
32 lines
914 B
Fish
# Usage: __rg_contains_opt LONG [SHORT]
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function __rg_contains_opt --description 'Specialized __fish_contains_opt'
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# Cache the config file because this function is called many times per
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# completion attempt.
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# The cache will persist for the entire shell session (even if the
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# variable or the file contents change).
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if not set -q __rg_config
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set -g __rg_config
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if set -qx RIPGREP_CONFIG_PATH
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set __rg_config (
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cat -- $RIPGREP_CONFIG_PATH 2>/dev/null \
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| string trim \
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| string match -rv '^$|^#'
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)
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end
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end
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set -l commandline (commandline -cpo) (commandline -ct) $__rg_config
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if contains -- "--$argv[1]" $commandline
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return 0
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end
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if set -q argv[2]
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if string match -qr -- "^-[^-]*$argv[2]" $commandline
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return 0
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end
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end
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return 1
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end
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