add command search

README.md

@@ -31,7 +31,6 @@ This application still in experiment, any change could happen, but it doesn't af
 
 ### v0.2.*
 
-- Command `search` is for searching packages.
 - Add gpm working principle design.
 - Command `install` and `remove` Add bundle and snapshot parser code for downloading or removing by bundle or snapshot.
 - Command `check` is for checking and downloading all missing dependencies.
@@ -44,6 +43,7 @@ This application still in experiment, any change could happen, but it doesn't af
 
 ### Future
 
+- Command `search` add flags `-n` and `-o` for number of list items and offset.
 - Command `sync` is for sync packages in two computers, support client and server mode through ssh.
 - Command `init` is for auto-configuring Go develop environment.
 - Command `install` and `remove` and `update` backup data(up to 100 records) before executing.

doc/bitbucket.go

@@ -81,7 +81,7 @@ func GetBitbucketDoc(client *http.Client, match map[string]string, installGOPATH
 	// tarball : https://bitbucket.org/{owner}/{repo}/get/{commit}.tar.gz
 
 	// Downlaod archive.
-	p, err := httpGetBytes(client, expand("https://bitbucket.org/{owner}/{repo}/get/{commit}.tar.gz", match), nil)
+	p, err := HttpGetBytes(client, expand("https://bitbucket.org/{owner}/{repo}/get/{commit}.tar.gz", match), nil)
 	if err != nil {
 		return nil, err
 	}

doc/github.go

@@ -92,7 +92,7 @@ func GetGithubDoc(client *http.Client, match map[string]string, installGOPATH st
 	// tarball : https://github.com/{owner}/{repo}/tarball/{sha}
 
 	// Downlaod archive.
-	p, err := httpGetBytes(client, expand("https://github.com/{owner}/{repo}/archive/{sha}.zip", match), nil)
+	p, err := HttpGetBytes(client, expand("https://github.com/{owner}/{repo}/archive/{sha}.zip", match), nil)
 	if err != nil {
 		return nil, err
 	}

doc/google.go

@@ -34,7 +34,7 @@ func setupGoogleMatch(match map[string]string) {
 
 func getGoogleVCS(client *http.Client, match map[string]string) error {
 	// Scrape the HTML project page to find the VCS.
-	p, err := httpGetBytes(client, expand("http://code.google.com/p/{repo}/source/checkout", match), nil)
+	p, err := HttpGetBytes(client, expand("http://code.google.com/p/{repo}/source/checkout", match), nil)
 	if err != nil {
 		return err
 	}
@@ -67,7 +67,7 @@ func GetGoogleDoc(client *http.Client, match map[string]string, installGOPATH st
 	rootPath := expand("http://{subrepo}{dot}{repo}.googlecode.com/{vcs}{dir}/", match)
 
 	// Scrape the repo browser to find the project revision and individual Go files.
-	p, err := httpGetBytes(client, rootPath+"?r="+node.Value, nil)
+	p, err := HttpGetBytes(client, rootPath+"?r="+node.Value, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -171,7 +171,7 @@ func GetGoogleDoc(client *http.Client, match map[string]string, installGOPATH st
 
 func downloadFiles(client *http.Client, match map[string]string, rootPath, installPath, commit string, dirs []string) error {
 	for _, d := range dirs {
-		p, err := httpGetBytes(client, rootPath+d+"?r="+commit, nil)
+		p, err := HttpGetBytes(client, rootPath+d+"?r="+commit, nil)
 		if err != nil {
 			return err
 		}

doc/http.go

@@ -50,9 +50,8 @@ var (
 	HttpClient    = &http.Client{Transport: httpTransport}
 )
 
-// httpGet gets the specified resource. ErrNotFound is returned if the server
+// HttpGetBytes returns page data in []byte.
-// responds with status 404.
+func HttpGetBytes(client *http.Client, url string, header http.Header) ([]byte, error) {
-func httpGetBytes(client *http.Client, url string, header http.Header) ([]byte, error) {
 	rc, err := httpGet(client, url, header)
 	if err != nil {
 		return nil, err

doc/launchpad.go

@@ -50,7 +50,7 @@ func GetLaunchpadDoc(client *http.Client, match map[string]string, installGOPATH
 	}
 
 	// Scrape the repo browser to find the project revision and individual Go files.
-	p, err := httpGetBytes(client, downloadPath, nil)
+	p, err := HttpGetBytes(client, downloadPath, nil)
 	if err != nil {
 		return nil, err
 	}

gpm.go

@@ -46,7 +46,7 @@ type tomlConfig struct {
 }
 
 type flagEnable struct {
-	Build, Install []string
+	Build, Install, Search []string
 }
 
 type account struct {
@@ -101,6 +101,7 @@ func (c *Command) Runnable() bool {
 // The order here is the order in which they are printed by 'gpm help'.
 var commands = []*Command{
 	cmdBuild,
+	cmdSearch,
 	cmdInstall,
 	cmdRemove,
 }

i18n/en-US/prompt.txt

@@ -12,7 +12,7 @@ NotFoundError=Import path prefix matches known service, but regexp does not.
 ErrNoMatch=Unsupported project hosting.
 PackageNotFound=Cannot find package: %s.
 
-MovedFile=Moved file from $GOPATH(%s) to current directory(%s).
+MovedFile=SUCCESS: Moved file from $GOPATH(%s) to current directory(%s).
 PureDownload=You enabled pure download.
 DownloadOnly=You enabled download without installing.
 DownloadExDeps=You enabled download dependencies in example.
@@ -27,4 +27,5 @@ SkipInvalidPath=Skipped invalid import path: %s.
 InstallByGoGet=Installing package(%s) through 'go get'.
 NoVCSTool=No version control tool is available, pure download enabled!
 DownloadStatus=Downloading package: %s.
-RemovePackage=Removing package: %s.
+RemovePackage=Removing package: %s.
+NoKeyword=Cannot search without a keyword.

i18n/en-US/usage_search.txt

@@ -0,0 +1,8 @@
+search packages|||
+Search searchs packages by keyword.
+
+The search flags are:
+
+
+The list flags accept a space-separated list of strings. To embed spaces
+in an element in the list, surround it with either single or double quotes.

i18n/zh-CN/prompt.txt

@@ -12,7 +12,7 @@ NotFoundError=合法的源代码托管平台，但正则匹配失败.
 ErrNoMatch=不被支持的源代码托管平台.
 PackageNotFound=无法找到包: %s.
 
-MovedFile=成功将文件从 $GOPATH(%s) 移动至当前目录 (%s).
+MovedFile=SUCCESS: 成功将文件从 $GOPATH(%s) 移动至当前目录 (%s).
 PureDownload=已激活纯净下载模式.
 DownloadOnly=已激活无安装模式.
 DownloadExDeps=已激活下载示例代码依赖.
@@ -27,4 +27,5 @@ SkipInvalidPath=忽略无效的导入路径: %s.
 InstallByGoGet=正在通过 'go get' 安装包 (%s).
 NoVCSTool=未找到合适的版本控制工具，已激活纯净下载模式！
 DownloadStatus=正在下载包: %s.
-RemovePackage=正在删除包: %s.
+RemovePackage=正在删除包: %s.
+NoKeyword=没有关键字，无法搜索.

i18n/zh-CN/usage_search.txt

@@ -0,0 +1,8 @@
+search packages|||
+Search searchs packages by keyword.
+
+The search flags are:
+
+
+The list flags accept a space-separated list of strings. To embed spaces
+in an element in the list, surround it with either single or double quotes.

install.go

@@ -74,7 +74,7 @@ func checkFlags(flags map[string]bool, enable []string, args []string, print fun
 		// Check if it a valid flag.
 		if v, ok := flags[f]; ok {
 			flags[f] = !v
-			if v {
+			if !v {
 				print(f)
 			} else {
 				fmt.Println("DISABLE: " + f)

search.go

@@ -0,0 +1,56 @@
+// Copyright (c) 2013 GPMGo Members. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/GPMGo/gpm/doc"
+)
+
+var cmdSearch = &Command{
+	UsageLine: "search [search flags] <keyword>",
+}
+
+func init() {
+	cmdSearch.Run = runSearch
+}
+
+// printSearchPrompt prints prompt information to users to
+// let them know what's going on.
+func printSearchPrompt(flag string) {
+	switch flag {
+
+	}
+}
+
+func runSearch(cmd *Command, args []string) {
+	// Check flags.
+	num := checkFlags(cmd.Flags, config.AutoEnable.Search, args, printSearchPrompt)
+	if num == -1 {
+		return
+	}
+	args = args[num:]
+
+	// Check length of arguments.
+	if len(args) < 1 {
+		fmt.Printf(fmt.Sprintf("%s\n", promptMsg["NoKeyword"]))
+		return
+	}
+
+	// Search from server, and list results.
+	results, _ := doc.HttpGetBytes(doc.HttpClient, "http://gowalker.org/search?raw=true&q="+args[0], nil)
+	pkgs := strings.Split(string(results), "|||")
+	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。
+			}
+		}
+	}
+}