mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-01 23:10:01 +00:00
0884f89431
* start pulling out + replacing urfave and config * replace many many instances of config * move more stuff => viper * properly remove urfave * move some flags to root command * add testrig commands to root * alias config file keys * start adding cli parsing tests * reorder viper init * remove config path alias * fmt * change config file keys to non-nested * we're more or less in business now * tidy up the common func * go fmt * get tests passing again * add note about the cliparsing tests * reorganize * update docs with changes * structure cmd dir better * rename + move some files around * fix dangling comma
35 lines
781 B
Go
35 lines
781 B
Go
// Copyright 2018 Frank Schroeder. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package properties
|
|
|
|
import "flag"
|
|
|
|
// MustFlag sets flags that are skipped by dst.Parse when p contains
|
|
// the respective key for flag.Flag.Name.
|
|
//
|
|
// It's use is recommended with command line arguments as in:
|
|
// flag.Parse()
|
|
// p.MustFlag(flag.CommandLine)
|
|
func (p *Properties) MustFlag(dst *flag.FlagSet) {
|
|
m := make(map[string]*flag.Flag)
|
|
dst.VisitAll(func(f *flag.Flag) {
|
|
m[f.Name] = f
|
|
})
|
|
dst.Visit(func(f *flag.Flag) {
|
|
delete(m, f.Name) // overridden
|
|
})
|
|
|
|
for name, f := range m {
|
|
v, ok := p.Get(name)
|
|
if !ok {
|
|
continue
|
|
}
|
|
|
|
if err := f.Value.Set(v); err != nil {
|
|
ErrorHandler(err)
|
|
}
|
|
}
|
|
}
|