Comments (2)
@drewfead Yes this starts to get very very complicated. You have defaults, zeros, required, optional and empty strings and it is getting harder and harder to distinguish all of them. Would you like to submit a PR for me to review ?
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My proposal is: We already have "Hidden: true/false" in FlagBase.
Why not add "HideDefault: true/false"?
Also set HideDefault for the standard help and version command to true as this makes no sense at all:
GLOBAL OPTIONS:
--help, -h show help (default: false)
--version, -v print the version (default: false)
And, before you ask:I'm not able to provide a PR as I already tried to program it and failed. I simply can't get my head around all the abstract layers of types and interfaces :(
Or can I? #1937
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Related Issues (20)
- Ensure `go mod tidy` works as expected HOT 1
- Target `stable` and `oldstable` in main CI
- Flags are alphabetically sorted when using categories HOT 3
- Should I expect completion of nested command's flags to work? HOT 31
- AfterFunc execution details HOT 7
- Remove [command [command options]] from help text if there are no sub commands HOT 3
- Default `cli.App.Usage` behaviour is very hard to override and leads to ugly help HOT 1
- Is the "cant duplicate this flag" error (v3) makes sense? HOT 2
- Ability to add context values HOT 5
- What is the purpose of `normalizeFlags`? HOT 3
- Bug in v3: Count is off by 1 HOT 6
- Shell completion works wrongly even if double dash `--` are included in arguments HOT 1
- automatic version flag collides with verbose flag HOT 11
- The document includes broken links HOT 2
- BoolFlag Count and/or compound not working HOT 3
- Strange behavior of CLI flags HOT 4
- Allow flags to come after arguments HOT 11
- Propagate HideHelpCommand to sub-commands HOT 1
- V3 has no `app.ToMarkdown()` HOT 2
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