Support for case-insensitive command names (#1802)
Add a global `EnableCaseInsensitive` variable to allow case-insensitive command names. The variable supports commands names and aliases globally. Resolves #1382
This commit is contained in:
15
command.go
15
command.go
@ -676,7 +676,7 @@ func (c *Command) findSuggestions(arg string) string {
|
||||
func (c *Command) findNext(next string) *Command {
|
||||
matches := make([]*Command, 0)
|
||||
for _, cmd := range c.commands {
|
||||
if cmd.Name() == next || cmd.HasAlias(next) {
|
||||
if commandNameMatches(cmd.Name(), next) || cmd.HasAlias(next) {
|
||||
cmd.commandCalledAs.name = next
|
||||
return cmd
|
||||
}
|
||||
@ -1328,7 +1328,7 @@ func (c *Command) Name() string {
|
||||
// HasAlias determines if a given string is an alias of the command.
|
||||
func (c *Command) HasAlias(s string) bool {
|
||||
for _, a := range c.Aliases {
|
||||
if a == s {
|
||||
if commandNameMatches(a, s) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
@ -1695,3 +1695,14 @@ func (c *Command) updateParentsPflags() {
|
||||
c.parentsPflags.AddFlagSet(parent.PersistentFlags())
|
||||
})
|
||||
}
|
||||
|
||||
// commandNameMatches checks if two command names are equal
|
||||
// taking into account case sensitivity according to
|
||||
// EnableCaseInsensitive global configuration.
|
||||
func commandNameMatches(s string, t string) bool {
|
||||
if EnableCaseInsensitive {
|
||||
return strings.EqualFold(s, t)
|
||||
}
|
||||
|
||||
return s == t
|
||||
}
|
||||
|
Reference in New Issue
Block a user