Ejemplo n.º 1
0
func tpdoc(src *commander.Source, resp *commander.Response, cmd string, args []string) {
	if len(args) == 0 {
		resp.Private()
		resp.Printf("What package do you want?")
		return
	}

	pkg := args[0]
	for _, ch := range pkg {
		switch ch {
		case 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z':
		case 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z':
		case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
		case '-', '.', '_', '/':
		default:
			resp.Private()
			resp.Printf("Hmm, that doesn't look like a package name...")
			return
		}
	}

	uri := url.URL{
		Scheme:   "http",
		Host:     ThirdPartyHost,
		Path:     "/",
		RawQuery: url.Values{"q": {pkg}}.Encode(),
	}

	r, err := http.Head(uri.String())

	// If the query did not redirect, then GoPkgDoc could not find the package.
	if err != nil || r.StatusCode != http.StatusOK || r.Request.URL.Path == "/" {
		resp.Public()
		resp.Printf("Hmm, I can't find %q.  You can look for it on %s .", pkg, ThirdPartyIndex)
		return
	}
	resp.Public()
	resp.Printf("3pkg: %s", r.Request.URL.String())
}
Ejemplo n.º 2
0
func nopaste(s *commander.Source, r *commander.Response, cmd string, args []string) {
	r.Public()
	r.Printf("If you need to paste more than 3 lines, use gp: go get github.com/kylelemons/gopaste/gp")
}
Ejemplo n.º 3
0
func godoc(src *commander.Source, resp *commander.Response, cmd string, args []string) {
	// The index is copy-on-write
	index := godocIndex

	sites, pages := []string{"release"}, []string{cmd}

	switch cmd {
	case "doc":
		pages = make([]string, 0, len(DocPages))
		for page := range DocPages {
			pages = append(pages, page)
		}
	default:
		if _, ok := DocPages[cmd]; !ok {
			resp.Private()
			resp.Printf("Unrecognized godoc subcommand %q", cmd)
			return
		}
	}

	var start int
	var overriddenSites bool
	for _, arg := range args {
		if len(arg) == 0 || arg[0] != '-' {
			continue
		}
		for len(arg) > 1 && arg[0] == '-' {
			arg = arg[1:]
		}
		start++
		if _, ok := DocSites[arg]; ok {
			if overriddenSites {
				sites = append(sites, arg)
				continue
			}
			sites = []string{arg}
			overriddenSites = true
		} else {
			resp.Private()
			resp.Printf("Unrecognized godoc option: --%s", arg)
		}
	}

	search := strings.Join(args[start:], " ")

	if search == "" {
		resp.Private()
		resp.Printf("What do you want to search for?")
		return
	}

	if index == nil {
		resp.Private()
		resp.Printf("The index isn't ready yet.")
		return
	}

	prefix := ""

	exact := make([]string, 0, MaxPublicResults)
	found := make([]string, 0, MaxPublicResults)

	for _, site := range sites {
		if len(sites) > 1 {
			prefix = site + ": "
		}
		for _, page := range pages {
			search := search
			switch page {
			case "pkg", "cmd": // leave the case alone
			default:
				search = strings.Title(search)
			}
			pageIndex := index.Pages[site][page]
			if urls, ok := pageIndex.SectionURLs[search]; ok {
				for _, url := range urls {
					exact = append(exact, fmt.Sprintf("%s%s: %s - %s", prefix, page, search, url))
				}
			}
			if len(exact) > 0 {
				continue
			}
			for section, urls := range pageIndex.SectionURLs {
				if strings.Contains(section, search) {
					for _, url := range urls {
						found = append(found, fmt.Sprintf("%s%s: %s - %s", prefix, page, section, url))
					}
				}
			}
		}
	}
	switch {
	case len(exact) > 0:
		resp.Public()
		for _, e := range exact {
			resp.Printf(e)
		}
	case len(found) > MaxPublicResults:
		resp.Private()
		resp.Printf("Found %d results; only showing %d", len(found), MaxPublicResults)
		sort.Sort(DashSorter(found))
		found = found[:MaxPublicResults]
		fallthrough
	case len(found) > 0:
		resp.Public()
		for _, f := range found {
			resp.Printf(f)
		}
	default:
		resp.Private()
		resp.Printf("Nothing found for %q in %v x %v", search, sites, pages)
	}

}