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https://github.com/fish-shell/fish-shell
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96 lines
4.3 KiB
Fish
96 lines
4.3 KiB
Fish
# Fish completions for glibs's "gsettings" configuration tool
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function __fish_complete_gsettings_args
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set -l schema_commands get monitor writable range describe set reset reset-recursively list-keys list-children list-recursively
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set -l key_commands get monitor writable range describe set reset
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set -l schemadir
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set -l cmd (commandline -poc)
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set -e cmd[1]
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if set -q cmd[2]
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and string match -q -- '--schemadir' $cmd[1]
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# TODO: This needs to support proper expansion of paths (~, variables, etc.)
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set schemadir --schemadir $cmd[2]
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set -e cmd[1..2]
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end
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if not set -q cmd[1]
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return 1
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end
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set -l subcommand $cmd[1]
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if not contains -- $subcommand $schema_commands
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return 1
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end
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if not set -q cmd[2]
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# Non-relocatable schemas
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gsettings $schemadir list-schemas 2>/dev/null
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# Relocatable schemas require a dconf path, but there is no universal way of
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# finding the right paths to suggest here. Just default to '/'.
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gsettings $schemadir list-relocatable-schemas 2>/dev/null | string replace -r \$ ':/'
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return 0
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end
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if not contains -- $subcommand $key_commands
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return 1
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end
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set -l schema $cmd[2]
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if not set -q cmd[3]
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gsettings $schemadir list-keys $schema 2>/dev/null
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return 0
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end
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if test $subcommand != 'set'
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return 1
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end
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if not set -q cmd[4]
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set -l key $cmd[3]
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set -l range (gsettings $schemadir range $schema $key 2>/dev/null)
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set -l key_type $range[1]
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set -e range[1]
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switch $key_type
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case 'type b'
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echo true
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echo false
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case 'enum'
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string join \n $range
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case '*'
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# If no sensible suggestions can be made, just use the current value.
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# It gives a good indication on the expected format and is likely already close to what the user wants.
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gsettings $schemadir get $schema $key 2>/dev/null
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end
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return 0
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end
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return 1
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end
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set -l valid_commands get monitor writable range describe set reset reset-recursively list-schemas list-relocatable-schemas list-keys list-children list-recursively help
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complete -f -e -c gsettings
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -l 'version' -d 'Print the version information'
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complete -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -l 'schemadir' -d 'Specify a custom schemas directory' -xa "(__fish_complete_directories (commandline -ct))"
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'get' -d 'Get the value of a key'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'writable' -d 'Determine if a key is writable'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'range' -d 'Determine the valid value range of a key'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'describe' -d 'Print the description of a key'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'set' -d 'Set the value of a key'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'reset' -d 'Reset a key to its default value'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'reset-recursively' -d 'Reset all keys under the given schema'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'list-schemas' -d 'List all installed, non-relocatable schemas'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'list-relocatable-schemas' -d 'List all installed, relocatable schemas'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'list-keys' -d 'List all keys in a schema'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'list-children' -d 'List all children of a schema'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'list-recursively' -d 'List keys and values, recursively'
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complete -f -c gsettings -n "not __fish_seen_subcommand_from $valid_commands" -a 'help' -d 'Print help'
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complete -f -c gsettings -n "__fish_seen_subcommand_from $valid_commands" -xa "(__fish_complete_gsettings_args)"
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