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Felix Lange 72cbb3db6a Call FlagStringer in String() method of slice flags

The default help template relies on the String() method of Flag
to render the flag. For most flag types, String() indirects through
FlagStringer, so that is the best place to customize flag rendering.

FlagStringer was not called for slice flags because their help output
differs from other flags in two ways: there can be multiple default
values, and the flag name is shown two times to indicate that the flag
can be specified multiple times.

To make multiple values work in the FlagStringer, I simply changed
GetValue() to return all values.

Showing the flag more than once is achieved through a new interface,
DocGenerationSliceFlag, which the FlagStringer uses to decide whether
the flag is a slice flag type.

2022-09-30 15:01:22 +02:00

.github

Use correct env var for global flags

2022-09-11 18:34:13 -04:00

altsrc

Add unit tests

2022-09-12 13:40:37 -04:00

autocomplete

Refinements to removal of zsh hack

2022-05-22 09:07:03 -04:00

cmd/urfave-cli-genflags

Rebase main, update flag-spec.yaml to add Action field

2022-09-16 00:38:20 +09:00

docs

Move more functionality into internal/build/build.go

2022-09-11 16:02:48 -04:00

internal

Accept the MKDOCS_REMOTE_GITHUB_TOKEN var as intended

2022-09-12 07:33:08 -04:00

testdata

Merge pull request #1499 from dearchap/issue_557

2022-09-23 08:15:07 -04:00

.flake8

Allow slightly longer lines in Python scripts

2017-02-14 21:17:32 -08:00

.gitignore

Merge branch 'main' into shift-supported-go

2022-08-16 09:26:39 -04:00

app_test.go

Merge pull request #1499 from dearchap/issue_557

2022-09-23 08:15:07 -04:00

app.go

Remove un-needed func

2022-09-21 18:28:31 -04:00

args.go

add is set method to flag interface - refer #294

2019-09-15 18:46:52 +05:30

category.go

Some changes per feedback in #1368

2022-05-06 22:23:17 -04:00

cli.go

Merge branch 'main' into shift-supported-go

2022-08-16 09:26:39 -04:00

CODE_OF_CONDUCT.md

Use google group email addresses

2022-05-07 09:30:42 -04:00

command_test.go

Unshadow context package

2022-04-23 22:07:16 -04:00

command.go

Merge pull request #1499 from dearchap/issue_557

2022-09-23 08:15:07 -04:00

context_test.go

fix: Context.Set no such flag

2022-09-20 16:15:59 +08:00

context.go

fix: Context.Set no such flag

2022-09-20 16:15:59 +08:00

docs_test.go

Backing out build tag for suggestions per recommendation

2022-05-17 08:49:15 -04:00

docs.go

Backing out build tag for suggestions per recommendation

2022-05-17 08:49:15 -04:00

errors_test.go

Update docs and tests around cli.Exit

2020-03-24 20:32:39 -04:00

errors.go

Cleanup context.go

2021-04-05 07:57:41 -04:00

fish_test.go

Move some test helpers from docs_test to fish_test

2022-04-25 10:04:40 -07:00

fish.go

Exclude hidden sub-command flags from docs

2022-04-18 20:58:38 -05:00

flag_bool.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_duration.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_float64_slice.go

Call FlagStringer in String() method of slice flags

2022-09-30 15:01:22 +02:00

flag_float64.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_generic.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_int64_slice.go

Call FlagStringer in String() method of slice flags

2022-09-30 15:01:22 +02:00

flag_int64.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_int_slice.go

Call FlagStringer in String() method of slice flags

2022-09-30 15:01:22 +02:00

flag_int.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_path.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_string_slice.go

Call FlagStringer in String() method of slice flags

2022-09-30 15:01:22 +02:00

flag_string.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_test.go

Call FlagStringer in String() method of slice flags

2022-09-30 15:01:22 +02:00

flag_timestamp.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_uint64_slice.go

Call FlagStringer in String() method of slice flags

2022-09-30 15:01:22 +02:00

flag_uint64.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag_uint_slice.go

Call FlagStringer in String() method of slice flags

2022-09-30 15:01:22 +02:00

flag_uint.go

feat: flag action

2022-09-16 00:07:12 +09:00

flag-spec.yaml

Rebase main, update flag-spec.yaml to add Action field

2022-09-16 00:38:20 +09:00

flag.go

Call FlagStringer in String() method of slice flags

2022-09-30 15:01:22 +02:00

funcs.go

Add App.InvalidFlagAccessHandler (#1446 )

2022-08-30 18:51:16 -04:00

go.mod

Rebase main

2022-09-06 08:48:56 -04:00

go.sum

Rebase main

2022-09-06 08:48:56 -04:00

godoc-current.txt

Merge pull request #1499 from dearchap/issue_557

2022-09-23 08:15:07 -04:00

help_test.go

Fix:(issue_557) Make help output consistent between different invocations

2022-09-21 18:28:31 -04:00

help.go

Fix:(issue_557) Make help output consistent between different invocations

2022-09-21 18:28:31 -04:00

helpers_test.go

Add Destination field to TimestampFlag

2021-03-07 03:36:56 +00:00

LICENSE

Cleaning up some release-related metadata

2022-04-24 08:10:33 -04:00

Makefile

Remove nonexistent phony targets

2022-09-29 11:24:42 -04:00

mkdocs-requirements.txt

Attempt to work around materialx yaml loader boom

2022-05-18 22:58:46 -04:00

mkdocs.yml

add tags plugin

2022-08-14 16:10:39 -08:00

parse.go

Add suggestions support

2020-03-03 13:06:34 +01:00

README.md

Point to the docs tree and site from top-level README

2022-05-18 22:34:28 -04:00

sliceflag_pre18.go

Fix build for go < 1.18

2022-06-13 08:23:41 +10:00

sliceflag_test.go

Fix build for go < 1.18

2022-06-13 08:23:41 +10:00

sliceflag.go

Fix build for go < 1.18

2022-06-13 08:23:41 +10:00

sort_test.go

Merge master @1.22.1 with v2

2019-09-13 05:17:24 +05:30

sort.go

Merge master @1.22.1 with v2

2019-09-13 05:17:24 +05:30

suggestions_test.go

Fix HideHelp

2022-07-29 15:26:06 +08:00

suggestions.go

Remove GPL2 dependency introduced in v2.7.0

2022-05-24 15:27:35 +09:00

template.go

Fix:(issue_557) Make help output consistent between different invocations

2022-09-21 18:28:31 -04:00

zz_generated.flags_test.go

Rebase

2022-09-10 08:55:33 -04:00

zz_generated.flags.go

Rebase main, update flag-spec.yaml to add Action field

2022-09-16 00:38:20 +09:00

README.md

cli

cli is a simple, fast, and fun package for building command line apps in Go. The goal is to enable developers to write fast and distributable command line applications in an expressive way.

Documentation

More documentation is available in ./docs or the hosted documentation site at https://cli.urfave.org.

License

See LICENSE