x/urfave-cli
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add fish shell completion support

Browse Source 
This commit adds a new method `ToFishCompletion` to the `*App` which can
be used to generate a fish completion string for the application.

Relates to: #351

Signed-off-by: Sascha Grunert <sgrunert@suse.com>
This commit is contained in:
Sascha Grunert
2019-08-08 15:50:36 +02:00
parent 2e0e39a03b
commit 7506b11da7
4 changed files with 230 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
testdata/expected-fish-full.fish vendored Normal file
View File

@@ -0,0 +1,28 @@
# greet fish shell completion
function __fish_greet_no_subcommand --description 'Test if there has been any subcommand yet'
for i in (commandline -opc)
if contains -- $i config c sub-config s ss info i in some-command
return 1
end
end
return 0
end
complete -c greet -f -n '__fish_greet_no_subcommand' -l socket -s s -r -d 'some usage text'
complete -c greet -f -n '__fish_greet_no_subcommand' -l flag -s fl -s f -r
complete -c greet -f -n '__fish_greet_no_subcommand' -l another-flag -s b -d 'another usage text'
complete -c greet -f -n '__fish_greet_no_subcommand' -l help -s h -d 'show help'
complete -c greet -f -n '__fish_greet_no_subcommand' -l version -s v -d 'print the version'
complete -c greet -f -n '__fish_seen_subcommand_from config c' -l help -s h -d 'show help'
complete -c greet -f -n '__fish_greet_no_subcommand' -a 'config c' -d 'another usage test'
complete -c greet -f -n '__fish_seen_subcommand_from config c' -l flag -s fl -s f -r
complete -c greet -f -n '__fish_seen_subcommand_from config c' -l another-flag -s b -d 'another usage text'
complete -c greet -f -n '__fish_seen_subcommand_from sub-config s ss' -l help -s h -d 'show help'
complete -c greet -f -n '__fish_seen_subcommand_from config c' -a 'sub-config s ss' -d 'another usage test'
complete -c greet -f -n '__fish_seen_subcommand_from sub-config s ss' -l sub-flag -s sub-fl -s s -r
complete -c greet -f -n '__fish_seen_subcommand_from sub-config s ss' -l sub-command-flag -s s -d 'some usage text'
complete -c greet -f -n '__fish_seen_subcommand_from info i in' -l help -s h -d 'show help'
complete -c greet -f -n '__fish_greet_no_subcommand' -a 'info i in' -d 'retrieve generic information'
complete -c greet -f -n '__fish_seen_subcommand_from some-command' -l help -s h -d 'show help'
complete -c greet -f -n '__fish_greet_no_subcommand' -a 'some-command'