🎨 移动端支持多工作空间 https://github.com/siyuan-note/siyuan/issues/4642

kernel/util/working.go

@@ -217,7 +217,7 @@ func initWorkspaceDir(workspaceArg string) {
 			log.Printf("unmarshal workspace conf [%s] failed: %s", workspaceConf, err)
 		}
 
-		tmp := workspacePaths[:0]
+		var tmp []string
 		for _, d := range workspacePaths {
 			d = strings.TrimRight(d, " \t\n") // 去掉工作空间路径尾部空格 https://github.com/siyuan-note/siyuan/issues/6353
 			if gulu.File.IsDir(d) {

kernel/util/working_mobile.go

@@ -17,9 +17,11 @@
 package util
 
 import (
+	"log"
 	"math/rand"
 	"os"
 	"path/filepath"
+	"strings"
 	"time"
 
 	"github.com/88250/gulu"
@@ -33,41 +35,105 @@ func BootMobile(container, appDir, workspaceBaseDir, lang string) {
 	rand.Seed(time.Now().UTC().UnixNano())
 	initMime()
 	initHttpClient()
-
-	workspaceDir := filepath.Join(workspaceBaseDir, "siyuan")
-	HomeDir = filepath.Join(workspaceBaseDir, "home")
-	userHomeConfDir := filepath.Join(HomeDir, ".config", "siyuan")
-	if !gulu.File.IsExist(userHomeConfDir) {
-		os.MkdirAll(userHomeConfDir, 0755)
-	}
-	WorkingDir = filepath.Join(appDir, "app")
-	WorkspaceDir = workspaceDir
-	ConfDir = filepath.Join(workspaceDir, "conf")
-	DataDir = filepath.Join(workspaceDir, "data")
-	HistoryDir = filepath.Join(workspaceDir, "history")
-	RepoDir = filepath.Join(WorkspaceDir, "repo")
-	TempDir = filepath.Join(workspaceDir, "temp")
-	osTmpDir := filepath.Join(TempDir, "os")
-	os.RemoveAll(osTmpDir)
-	os.MkdirAll(osTmpDir, 0755)
-	os.RemoveAll(filepath.Join(TempDir, "repo"))
-	os.Setenv("TMPDIR", osTmpDir)
-	DBPath = filepath.Join(TempDir, DBName)
-	HistoryDBPath = filepath.Join(TempDir, "history.db")
-	BlockTreePath = filepath.Join(TempDir, "blocktree.msgpack")
-	LogPath = filepath.Join(TempDir, "siyuan.log")
-	logging.SetLogPath(LogPath)
-	AppearancePath = filepath.Join(ConfDir, "appearance")
-	ThemesPath = filepath.Join(AppearancePath, "themes")
-	IconsPath = filepath.Join(AppearancePath, "icons")
-	SnippetsPath = filepath.Join(DataDir, "snippets")
 	ServerPort = FixedPort
 	Container = container
 	UserAgent = UserAgent + " " + Container
 	httpclient.SetUserAgent(UserAgent)
 	Lang = lang
+
+	WorkingDir = filepath.Join(appDir, "app")
+	HomeDir = filepath.Join(workspaceBaseDir, "home")
+	userHomeConfDir := filepath.Join(HomeDir, ".config", "siyuan")
+	if !gulu.File.IsExist(userHomeConfDir) {
+		os.MkdirAll(userHomeConfDir, 0755)
+	}
+
+	initWorkspaceDirMobile(workspaceBaseDir)
+
 	initPathDir()
 	bootBanner := figure.NewFigure("SiYuan", "", true)
 	logging.LogInfof("\n" + bootBanner.String())
 	logBootInfo()
 }
+
+func initWorkspaceDirMobile(workspaceBaseDir string) {
+	userHomeConfDir := filepath.Join(HomeDir, ".config", "siyuan")
+	workspaceConf := filepath.Join(userHomeConfDir, "workspace.json")
+	if !gulu.File.IsExist(workspaceConf) {
+		if err := os.MkdirAll(userHomeConfDir, 0755); nil != err && !os.IsExist(err) {
+			log.Printf("create user home conf folder [%s] failed: %s", userHomeConfDir, err)
+			os.Exit(ExitCodeCreateConfDirErr)
+		}
+	}
+
+	defaultWorkspaceDir := filepath.Join(workspaceBaseDir, "siyuan")
+	var workspacePaths []string
+	if !gulu.File.IsExist(workspaceConf) {
+		WorkspaceDir = defaultWorkspaceDir
+		if !gulu.File.IsDir(WorkspaceDir) {
+			log.Printf("use the default workspace [%s] since the specified workspace [%s] is not a dir", WorkspaceDir, defaultWorkspaceDir)
+			WorkspaceDir = defaultWorkspaceDir
+		}
+		workspacePaths = append(workspacePaths, WorkspaceDir)
+	} else {
+		data, err := os.ReadFile(workspaceConf)
+		if err = gulu.JSON.UnmarshalJSON(data, &workspacePaths); nil != err {
+			log.Printf("unmarshal workspace conf [%s] failed: %s", workspaceConf, err)
+		}
+
+		var tmp []string
+		for _, d := range workspacePaths {
+			d = strings.TrimRight(d, " \t\n") // 去掉工作空间路径尾部空格 https://github.com/siyuan-note/siyuan/issues/6353
+			if gulu.File.IsDir(d) {
+				tmp = append(tmp, d)
+			}
+		}
+		workspacePaths = tmp
+
+		if 0 < len(workspacePaths) {
+			WorkspaceDir = workspacePaths[len(workspacePaths)-1]
+			if !gulu.File.IsDir(WorkspaceDir) {
+				log.Printf("use the default workspace [%s] since the specified workspace [%s] is not a dir", WorkspaceDir, defaultWorkspaceDir)
+				WorkspaceDir = defaultWorkspaceDir
+			}
+			workspacePaths[len(workspacePaths)-1] = WorkspaceDir
+		} else {
+			WorkspaceDir = defaultWorkspaceDir
+			workspacePaths = append(workspacePaths, WorkspaceDir)
+		}
+	}
+
+	if data, err := gulu.JSON.MarshalJSON(workspacePaths); nil == err {
+		if err = os.WriteFile(workspaceConf, data, 0644); nil != err {
+			log.Fatalf("write workspace conf [%s] failed: %s", workspaceConf, err)
+		}
+	} else {
+		log.Fatalf("marshal workspace conf [%s] failed: %s", workspaceConf, err)
+	}
+
+	ConfDir = filepath.Join(WorkspaceDir, "conf")
+	DataDir = filepath.Join(WorkspaceDir, "data")
+	RepoDir = filepath.Join(WorkspaceDir, "repo")
+	HistoryDir = filepath.Join(WorkspaceDir, "history")
+	TempDir = filepath.Join(WorkspaceDir, "temp")
+	osTmpDir := filepath.Join(TempDir, "os")
+	os.RemoveAll(osTmpDir)
+	if err := os.MkdirAll(osTmpDir, 0755); nil != err {
+		log.Fatalf("create os tmp dir [%s] failed: %s", osTmpDir, err)
+	}
+	os.RemoveAll(filepath.Join(TempDir, "repo"))
+	os.Setenv("TMPDIR", osTmpDir)
+	os.Setenv("TEMP", osTmpDir)
+	os.Setenv("TMP", osTmpDir)
+	DBPath = filepath.Join(TempDir, DBName)
+	HistoryDBPath = filepath.Join(TempDir, "history.db")
+	BlockTreePath = filepath.Join(TempDir, "blocktree.msgpack")
+	SnippetsPath = filepath.Join(DataDir, "snippets")
+
+	AppearancePath = filepath.Join(ConfDir, "appearance")
+	ThemesPath = filepath.Join(AppearancePath, "themes")
+	IconsPath = filepath.Join(AppearancePath, "icons")
+
+	LogPath = filepath.Join(TempDir, "siyuan.log")
+	logging.SetLogPath(LogPath)
+}