Added support for GitHub, Docker Hub, and Stack Overflow

cmd/search.go

@@ -11,7 +11,7 @@ import (
 
 const (
 	appName = "s"
-	version = "0.1.2"
+	version = "0.1.3"
 )
 
 // Flag variables

providers/dockerhub/dockerhub.go

@@ -0,0 +1,21 @@
+package dockerhub
+
+import (
+	"fmt"
+	"net/url"
+
+	"github.com/zquestz/s/providers"
+)
+
+func init() {
+	providers.AddProvider("dockerhub", &DockerHubProvider{})
+}
+
+// DockerHubProvider adheres to the Provider interface.
+type DockerHubProvider struct {
+}
+
+// BuildURI generates a search URL for Docker Hub.
+func (p *DockerHubProvider) BuildURI(q string) string {
+	return fmt.Sprintf("https://hub.docker.com/search/?q=%s", url.QueryEscape(q))
+}

providers/github/github.go

@@ -0,0 +1,21 @@
+package github
+
+import (
+	"fmt"
+	"net/url"
+
+	"github.com/zquestz/s/providers"
+)
+
+func init() {
+	providers.AddProvider("github", &GitHubProvider{})
+}
+
+// GitHubProvider adheres to the Provider interface.
+type GitHubProvider struct {
+}
+
+// BuildURI generates a search URL for GitHub.
+func (p *GitHubProvider) BuildURI(q string) string {
+	return fmt.Sprintf("https://github.com/search?utf8=✓&q=%s", url.QueryEscape(q))
+}

providers/stackoverflow/stackoverflow.go

@@ -0,0 +1,21 @@
+package stackoverflow
+
+import (
+	"fmt"
+	"net/url"
+
+	"github.com/zquestz/s/providers"
+)
+
+func init() {
+	providers.AddProvider("stackoverflow", &StackOverflowProvider{})
+}
+
+// StackOverflowProvider adheres to the Provider interface.
+type StackOverflowProvider struct {
+}
+
+// BuildURI generates a search URL for Stack Overflow.
+func (p *StackOverflowProvider) BuildURI(q string) string {
+	return fmt.Sprintf("http://stackoverflow.com/search?q=%s", url.QueryEscape(q))
+}

s.go

@@ -7,9 +7,12 @@ import (
 	// Load necessary providers.
 	_ "github.com/zquestz/s/providers/amazon"
 	_ "github.com/zquestz/s/providers/bing"
+	_ "github.com/zquestz/s/providers/dockerhub"
 	_ "github.com/zquestz/s/providers/duckduckgo"
+	_ "github.com/zquestz/s/providers/github"
 	_ "github.com/zquestz/s/providers/google"
 	_ "github.com/zquestz/s/providers/reddit"
+	_ "github.com/zquestz/s/providers/stackoverflow"
 	_ "github.com/zquestz/s/providers/twitter"
 	_ "github.com/zquestz/s/providers/wikipedia"
 	_ "github.com/zquestz/s/providers/yahoo"