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https://github.com/fish-shell/fish-shell
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04d7d89020
Of note: The rpm/yum thing seems to be coupled, so I put it into one function that tries the yum helper and uses the rpm path otherwise. Zypper is already its own thing, so this should only be used for yum and probably dnf (does that still have the helper?) Zypper can be dropped, as that already used a separate function in the file. Apk can just be inlined - it's literally one line for installed and another for all packages.
46 lines
1.6 KiB
Fish
46 lines
1.6 KiB
Fish
function __fish_print_rpm_packages
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type -q -f rpm /usr/share/yum-cli/completion-helper.py || return 1
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# We do not use "--installed", but we still allow passing it.
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argparse i/installed -- $argv
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or return 1
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set -l xdg_cache_home (__fish_make_cache_dir)
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or return
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if type -q -f /usr/share/yum-cli/completion-helper.py
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# If the cache is less than six hours old, we do not recalculate it
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set -l cache_file $xdg_cache_home/.yum-cache.$USER
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if test -f $cache_file
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cat $cache_file
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set -l age (math (date +%s) - (stat -c '%Y' $cache_file))
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set -l max_age 21600
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if test $age -lt $max_age
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return
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end
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end
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# Remove package version information from output and pipe into cache file
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/usr/share/yum-cli/completion-helper.py list all -d 0 -C | sed "s/\..*/\tPackage/" >$cache_file &
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return
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end
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# Rpm is too slow for this job, so we set it up to do completions
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# as a background job and cache the results.
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if type -q -f rpm
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# If the cache is less than five minutes old, we do not recalculate it
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set -l cache_file $xdg_cache_home/.rpm-cache.$USER
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if test -f $cache_file
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cat $cache_file
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set -l age (math (date +%s) - (stat -c '%Y' $cache_file))
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set -l max_age 250
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if test $age -lt $max_age
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return
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end
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end
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# Remove package version information from output and pipe into cache file
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rpm -qa | sed -e 's/-[^-]*-[^-]*$/\t'Package'/' >$cache_file &
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return
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end
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end
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