Make mouse support optional

To not break existing users, mouse is enabled by default but you have an
option to disable it with "mouse: false" in your
/.confg/senpai/senpai.yaml.

4 files changed, 14 insertions, 1 deletions

diff --git a/app.go b/app.go
index 2d5be8c..a336588 100644
--- a/app.go
+++ b/app.go
@@ -52,12 +52,18 @@ func NewApp(cfg Config) (app *App, err error) {
 		}
 	}
 
+	mouse := true
+	if cfg.Mouse != nil {
+		mouse = *cfg.Mouse
+	}
+
 	app.win, err = ui.New(ui.Config{
 		NickColWidth: cfg.NickColWidth,
 		ChanColWidth: cfg.ChanColWidth,
 		AutoComplete: func(cursorIdx int, text []rune) []ui.Completion {
 			return app.completions(cursorIdx, text)
 		},
+		Mouse: mouse,
 	})
 	if err != nil {
 		return
diff --git a/config.go b/config.go
index dde65de..fcd4cc3 100644
--- a/config.go
+++ b/config.go
@@ -16,6 +16,7 @@ type Config struct {
 	NoTLS    bool `yaml:"no-tls"`
 
 	NoTypings bool `yaml:"no-typings"`
+	Mouse     *bool
 
 	Highlights   []string
 	OnHighlight  string `yaml:"on-highlight"`
diff --git a/doc/senpai.5.scd b/doc/senpai.5.scd
index b0d27ec..1218f73 100644
--- a/doc/senpai.5.scd
+++ b/doc/senpai.5.scd
@@ -68,6 +68,9 @@ Some settings are required, the others are optional.
 	Prevent senpai from sending typing notifications which let others know when
 	you are typing a message.  Defaults to false.
 
+*mouse*
+	Enable or disable mouse support.  Defaults to true.
+
 *debug*
 	Dump all sent and received data to the home buffer, useful for debugging.
 	By default, false.
diff --git a/ui/ui.go b/ui/ui.go
index 86608d1..9f730a3 100644
--- a/ui/ui.go
+++ b/ui/ui.go
@@ -12,6 +12,7 @@ type Config struct {
 	NickColWidth int
 	ChanColWidth int
 	AutoComplete func(cursorIdx int, text []rune) []Completion
+	Mouse bool
 }
 
 type UI struct {
@@ -40,7 +41,9 @@ func New(config Config) (ui *UI, err error) {
 	if err != nil {
 		return
 	}
-	ui.screen.EnableMouse()
+	if ui.screen.HasMouse() && config.Mouse {
+		ui.screen.EnableMouse()
+	}
 	ui.screen.EnablePaste()
 
 	w, h := ui.screen.Size()