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|
package search
import (
"pik/model"
"slices"
)
func Search(s *model.State, args ...string) (model.Target, *model.Source, bool, []string, []string) {
var target model.Target
var suspect model.Target
var suspectSource *model.Source
var targetSource *model.Source
var forward []string
var subdir []string
confirm := false
args_loop:
for _, a := range args {
for _, src := range s.Sources {
if targetSource == nil {
if src.Is(a) {
targetSource = src
for _, t := range targetSource.Targets {
if t.Matches(a) {
target = t
continue args_loop
}
}
continue args_loop
}
}
if target == nil && targetSource == nil {
for _, t := range src.Targets {
if t.Matches(a) {
target = t
targetSource = src
continue args_loop
}
}
} else if target == nil { // && targetSource == nil (but it is always true)
for _, t := range targetSource.Targets {
if t.Matches(a) {
target = t
continue args_loop
}
}
// if we find the right target
for _, t := range src.Targets {
if t.Matches(a) {
confirm = true
suspect = t
suspectSource = src
continue args_loop
}
}
}
}
if target == nil {
subdir = append(subdir, a)
continue args_loop
} else if targetSource != nil {
forward = append(forward, a)
continue args_loop
}
}
if suspect != nil && target == nil {
target = suspect
targetSource = suspectSource
confirm = true
}
if target != nil && target.Sub() != nil && subdir != nil && !slices.Equal(target.Sub(), subdir) {
confirm = true
}
if target == nil {
forward = args
}
return target, targetSource, confirm, subdir, forward
}
|
