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Emerge completions #1840

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Emerge completions #1840

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88a402e
Make commands more readable
JelteF Nov 30, 2014
d17af90
Make emerge completion more powerfull
JelteF Nov 30, 2014
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55 changes: 48 additions & 7 deletions share/completions/emerge.fish
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Expand Up @@ -4,14 +4,17 @@

function __fish_emerge_print_installed_pkgs --description 'Prints completions for installed packages on the system from /var/db/pkg'
if test -d /var/db/pkg
find /var/db/pkg/ -type d | cut -d'/' -f5-6 | sort | uniq | sed 's/-[0-9]\{1,\}\..*$//' | sed -e '/^ *$/d'
find /var/db/pkg/ -type d | cut -d'/' -f5-6 | sort | uniq | \
sed 's/-[0-9]\{1,\}\..*$//' | sed -e '/^ *$/d'
return
end
end

function __fish_emerge_print_all_pkgs --description 'Prints completions for all available packages on the system from /usr/portage'
if test -d /usr/portage
find /usr/portage/ -maxdepth 2 -type d | cut -d'/' -f4-5 | sed 's/^\(distfiles\|profiles\|eclass\).*$//' | sort | uniq | sed 's/-[0-9]\{1,\}\..*$//' | sed -e '/^ *$/d'
find /usr/portage/ -maxdepth 2 -type d | cut -d'/' -f4-5 | \
sed 's/^\(distfiles\|profiles\|eclass\).*$//' | sort | uniq | \
sed 's/-[0-9]\{1,\}\..*$//' | sed -e '/^ *$/d'
return
end
end
Expand All @@ -25,14 +28,46 @@ function __fish_emerge_use_installed_package --description 'Tests if emerge comm
return 1
end


function __fish_emerge_print_all_pkgs_with_version_compare --description 'Print completions for all packages including the version compare if that is already typed'
set -l version_comparator (commandline --current-token | \
sgrep -o '^[\'"]*[<>]\?=\?' | \
sed -r 's/^[\'"]*(.*)/\1/g')
set -l sedstring

if set -q $version_comparator
set sedstring 's/^(.*)/\1\tPackage/g'
else
set sedstring 's/^(.*)/'$version_comparator'\1\tPackage/g'
end

__fish_emerge_print_all_pkgs | sed -r $sedstring
end

#########################
# Actions
complete -c emerge -n '__fish_emerge_use_installed_package' -xua 'system\t"'(_ "All base system packages")'" world\t"'(_ "All packages in world")'" (__fish_emerge_print_installed_pkgs)\t"'(_ "Installed package")'"'
complete -c emerge -n 'not __fish_emerge_use_installed_package' -xua 'system\t"'(_ "All base system packages")'" world\t"'(_ "All packages in world")'" (__fish_emerge_print_all_pkgs)\t"'(_ "Package")'"'
complete -c emerge -n '__fish_emerge_use_installed_package' -xua \
'system\t"'(_ "All base system packages")'" '\
'world\t"'(_ "All packages in world")'" '\
'(__fish_emerge_print_installed_pkgs)\t"'(_ "Installed package")'"'

complete -c emerge -n 'not __fish_emerge_use_installed_package' -xua \
'system\t"'(_ "All base system packages")'" '\
'world\t"'(_ "All packages in world")'" '\
'@world\t"'(_ "All packages in world")'" '\
'@preserved-rebuild\t"'(_ 'Packages that are linked to preserved libs')'" '\
'@module-rebuild\t"'(_ "Packages that contain kernel modules")'" '\
'(__fish_emerge_print_all_pkgs_with_version_compare)'

complete -c emerge -l sync -d "Synchronize the portage tree"
complete -c emerge -l info -d "Get informations to include in bug reports"
complete -c emerge -s V -l version -d "Displays the version number of emerge"
complete -c emerge -s h -l help -xa '""\t"'(_ "Usage overview of emerge")'" system\t"'(_ "Help on subject system")'" config\t"'(_ "Help on subject config")'" sync\t"'(_ "Help on subject sync")'"' -d "Displays help information for emerge"
complete -c emerge -s h -l help -d "Displays help information for emerge" -xa \
'""\t"'(_ "Usage overview of emerge")'" '\
'system\t"'(_ "Help on subject system")'" '\
'config\t"'(_ "Help on subject config")'" '\
'sync\t"'(_ "Help on subject sync")'"'

complete -c emerge -s c -l clean -d "Remove packages that will not affect the functionality of the system"
complete -c emerge -l config -d "Run package specific actions needed to be executed after the emerge process"
complete -c emerge -l depclean -d "WARNING: Delete all packages that are neither deps nor in world"
Expand All @@ -54,7 +89,10 @@ complete -c emerge -s a -l ask -d "Prompt the user before peforming the merge"
complete -c emerge -s b -l buildpkg -d "Build a binary package additionally"
complete -c emerge -s B -l buildpkgonly -d "Only build a binary package"
complete -c emerge -s l -l changelog -d "Show changelog of package. Use with --pretend"
complete -c emerge -l color -xa 'y\t"'(_ "Use colors in output")'" n\t"'(_ "Don't use colors in output")'"' -d "Toggle colorized output"
complete -c emerge -l color -d "Toggle colorized output" -xa \
'y\t"'(_ "Use colors in output")'" '\
'n\t"'(_ "Don't use colors in output")'"'

complete -c emerge -l colums -d "Align output. Use with --pretend"
complete -c emerge -s d -l debug -d "Run in debug mode"
complete -c emerge -s D -l deep -d "Consider the whole dependency tree"
Expand All @@ -78,7 +116,10 @@ complete -c emerge -s t -l tree -d "Show the dependency tree"
complete -c emerge -s k -l usepkg -d "Use binary package if available"
complete -c emerge -s K -l usepkgonly -d "Only use binary packages"
complete -c emerge -s v -l verbose -d "Run in verbose mode"
complete -c emerge -l with-bdeps -xa 'y\t"'(_ "Pull in build time dependencies")'" n\t"'(_ "Don't pull in build time dependencies")'"' -d "Toggle build time dependencies"
complete -c emerge -l with-bdeps -d "Toggle build time dependencies" -xa \
'y\t"'(_ "Pull in build time dependencies")'" '\
'n\t"'(_ "Don't pull in build time dependencies")'"'

# END Options
#########################