Bring back the CSI plugin

plugins/plugins.go

@@ -309,4 +309,5 @@ var Plugs = Plugins{
 	&Version{},
 	&Wb{},
 	&Weather{},
+	&Yeah{},
 }

plugins/yeah.go

@@ -0,0 +1,55 @@
+package plugins
+
+import (
+	"regexp"
+	"time"
+
+	"github.com/matrix-org/gomatrix"
+)
+
+// Yeah puts on the shades
+type Yeah struct {
+}
+
+// Descr describes this plugin
+func (h *Yeah) Descr() string {
+	return "Now you're cool."
+}
+
+// Re are the regexes that high five uses
+func (h *Yeah) Re() string {
+	return `(?i)CSI$`
+}
+
+// SetStore we don't need a store here.
+func (h *Yeah) SetStore(_ PluginStore) {}
+
+// Match determines if we should bother giving a high five
+func (h *Yeah) Match(user, msg string) bool {
+	re := regexp.MustCompile(h.Re())
+	return ToMe(user, msg) && re.MatchString(msg)
+}
+
+func (h *Yeah) Process(from, post string) string {
+	return ""
+}
+
+// RespondText to high five events
+func (h *Yeah) RespondText(c *gomatrix.Client, ev *gomatrix.Event, _, post string) error {
+	parts := []string{
+		"( •_•)",
+		"( •_•)>⌐■-■",
+		"(⌐■_■)",
+	}
+	for _, p := range parts {
+		SendText(c, ev.RoomID, p)
+		time.Sleep(1 * time.Second)
+	}
+	time.Sleep(5 * time.Second)
+	return SendText(c, ev.RoomID, "YEEEAAAAAAHHHHHH!")
+}
+
+// Name returns the name of the Yeah plugin
+func (h *Yeah) Name() string {
+	return "Yeah"
+}