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path: root/cmd/podman/common/completion_test.go
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* bump go module to version 4Valentin Rothberg2022-01-18
| | | | | | | | | | | | | Automated for .go files via gomove [1]: `gomove github.com/containers/podman/v3 github.com/containers/podman/v4` Remaining files via vgrep [2]: `vgrep github.com/containers/podman/v3` [1] https://github.com/KSubedi/gomove [2] https://github.com/vrothberg/vgrep Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Shell completion for --format with anonymous fieldsPaul Holzinger2021-08-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit d81021ed265e I introduced shell completion for the `--format` flag. This is a very nice way to complete go template field names. However it did not work correct for anonymous fields. In this case the child fields can be accessed directly from the parent. For example: ``` type Anonymous struct { Field1 string Field2 string ... } type MyType struct { Anonymous } var s = MyType{} ``` Now if you want to access a field from the Anonymous struct you can just do `s.Field1`. The same is allowed for go templates, using `{{.Field1}}` should work. This commit adds this functionality, if the field is anonymous read the child field names recursively and add them to the suggestions. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Add go template shell completion for --formatPaul Holzinger2021-04-22
The --format flags accepts go template strings. I use this often but I consistently forget the field names. This commit adds a way to provide shell completion for the --format flag. It works by automatically receiving the field names with the reflect package from the given struct. This requires almost no maintenance since this ensures that we always use the correct field names. This also works for nested structs. ``` $ podman ps --format "{{.P" {{.Pid}} {{.PIDNS}} {{.Pod}} {{.PodName}} {{.Ports}} ``` NOTE: This only works when you use quotes otherwise the shell does not provide completions. Also this does not work for fish at the moment. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>