❤️ 完整开源界面和内核 https://github.com/siyuan-note/siyuan/issues/5013

kernel/util/slice.go

@@ -0,0 +1,50 @@
+// SiYuan - Build Your Eternal Digital Garden
+// Copyright (c) 2020-present, b3log.org
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package util
+
+import "github.com/88250/gulu"
+
+func RemoveElem(slice []string, elem string) (ret []string) {
+	for _, e := range slice {
+		if e != elem {
+			ret = append(ret, e)
+		}
+	}
+	return
+}
+
+func ExcludeElem(slice, excludes []string) (ret []string) {
+	ret = []string{}
+	for _, e := range slice {
+		if !gulu.Str.Contains(e, excludes) {
+			ret = append(ret, e)
+		}
+	}
+	return
+}
+
+func RemoveDuplicatedElem(slice []string) (ret []string) {
+	m := map[string]bool{}
+	for _, str := range slice {
+		m[str] = true
+	}
+	ret = []string{}
+	for str, _ := range m {
+		ret = append(ret, str)
+	}
+	return
+}