improve command search

README.md

@@ -35,9 +35,7 @@ This application still in experiment, any change could happen, but it doesn't af
 
 ### v0.3.*
 
-- Command `search` add flag `-a` to show results of sub-packages, not just search by project name.
 - Command `install` and `remove` give number to let user choose operate one package.
-- Command `search` add flags `-n` and `-o` for number of list items and offset.
 - Command `check` add feature to update or generate gopack.json.
 - Command `install` generates dependencies configuration file.
 - Command `install` save tarball add support for packages in code.google.com, bitbucket.org, launchpad.net, git.oschina.net, gitcafe.com, *.codeplex.com.
@@ -48,7 +46,6 @@ This application still in experiment, any change could happen, but it doesn't af
 
 ### Future
 
-- Command `search` show installed prompt.
 - Command `home` and `doc`.
 - Command `remove` add flag `-d` for removing dependencies at the same time.
 - Command `remove` add feature check for dependencies, make sure other packages don't import this one, and give choose for users.

search.go

@@ -52,19 +52,46 @@ func runSearch(cmd *Command, args []string) {
 
 	resultStr := string(results)
 
-	if runtime.GOOS != "windows" {
+	isWindws := runtime.GOOS == "windows"
+	if !isWindws {
 		// Set color highlight.
-		resultStr = strings.Replace(resultStr, args[0], fmt.Sprintf(utils.PureStartColor, utils.Yellow)+args[0]+utils.EndColor, -1)
+		resultStr = strings.Replace(resultStr, args[0],
+			fmt.Sprintf(utils.PureStartColor, utils.Yellow)+args[0]+utils.EndColor, -1)
 	}
 
+	pkgsCache := make(map[string]string)
+	paths := utils.GetGOPATH()
 	pkgs := strings.Split(resultStr, "|||")
 	for _, p := range pkgs {
 		i := strings.Index(p, "$")
 		if i > -1 {
-			fmt.Println("-> " + p[:i]) // Package import path.
-			if len(p) > (i + 1) {
-				fmt.Println("        " + p[i+1:]) // Synopsis。
+			// Do not display standard library.
+			if !utils.IsGoRepoPath(p[:i]) {
+				pkgsCache[utils.GetProjectPath(p[:i])] = p[i+1:]
 			}
 		}
 	}
+
+	for k, v := range pkgsCache {
+		fmt.Print("-> " + k) // Package import path.
+		// Check if has been installed.
+		for _, path := range paths {
+			if checkIsExistWithVCS(path + "/src/" + k + "/") {
+				installStr := " [Installed]"
+				if !isWindws {
+					installStr = strings.Replace(installStr, "[",
+						fmt.Sprintf("[\033[%dm", utils.Green), 1)
+					installStr = strings.Replace(installStr, "]",
+						utils.EndColor+"]", 1)
+				}
+				fmt.Print(installStr)
+				break
+			}
+		}
+		fmt.Print("\n")
+
+		if len(v) > 0 {
+			fmt.Println("        " + v) // Synopsis。
+		}
+	}
 }