Refactor: apply new internal structurs (#206)

fix lint

fix lint

Move print TrackedTimesList to print package

Move AbsPathWithExpansion to utils/path.go

rename module intern to config

Move Subcomands into it's own Packages

Split times subcomands into own sourcefiles

Split repos subcomands into own sourcefiles

Split releases subcomands into own sourcefiles

Split pulls subcomands into own sourcefiles

Split milestones subcomands into own sourcefiles

Split login subcomands into own sourcefiles

Split labels subcomands into own sourcefiles

split issues subcomands into own sourcefiles

mv

Move Interactive Login Creation to interact package

Move Add Login function to intern/login.go

apply from review

lint: add description to exported func

smal nits

Move DetailViews stdout print func to print package

Refactor:
* Move Config & Login routines into intern package
* rename global var in cmd
* Move help func to utils

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/206
Reviewed-by: Norwin <noerw@noreply.gitea.io>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>

modules/utils/path.go

@@ -5,7 +5,11 @@
 package utils
 
 import (
+	"errors"
 	"os"
+	"os/user"
+	"path/filepath"
+	"strings"
 )
 
 // PathExists returns whether the given file or directory exists or not
@@ -19,3 +23,33 @@ func PathExists(path string) (bool, error) {
 	}
 	return true, err
 }
+
+// FileExist returns whether the given file exists or not
+func FileExist(fileName string) (bool, error) {
+	f, err := os.Stat(fileName)
+	if err != nil {
+		if os.IsNotExist(err) {
+			return false, nil
+		}
+		return false, err
+	}
+	if f.IsDir() {
+		return false, errors.New("A directory with the same name exists")
+	}
+	return true, nil
+}
+
+// AbsPathWithExpansion expand path beginning with "~/" to absolute path
+func AbsPathWithExpansion(p string) (string, error) {
+	u, err := user.Current()
+	if err != nil {
+		return "", err
+	}
+	if p == "~" {
+		return u.HomeDir, nil
+	} else if strings.HasPrefix(p, "~/") {
+		return filepath.Join(u.HomeDir, p[2:]), nil
+	} else {
+		return filepath.Abs(p)
+	}
+}