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mycorrhiza/shroom/search.go
Timur Ismagilov 938a9e832d Implement primitive search
Basically, it looks if the query is a substring of hypha names
2021-07-12 22:14:08 +05:00

28 lines
624 B
Go

package shroom
import (
"strings"
"github.com/bouncepaw/mycorrhiza/hyphae"
"github.com/bouncepaw/mycorrhiza/util"
)
func YieldHyphaNamesContainingString(query string) <-chan string {
query = util.CanonicalName(query)
out := make(chan string)
go func() {
for h := range hyphae.YieldExistingHyphae() {
if hyphaNameMatchesString(h.Name, query) {
out <- h.Name
}
}
close(out)
}()
return out
}
// This thing gotta be changed one day, when a hero has time to implement a good searching algorithm.
func hyphaNameMatchesString(hyphaName, query string) bool {
return strings.Contains(hyphaName, query)
}