aminal/terminal/modes.go

88 lines
2.2 KiB
Go

package terminal
import "fmt"
func csiSetMode(modeStr string, enabled bool, terminal *Terminal) error {
/*
Mouse support
#define SET_X10_MOUSE 9
#define SET_VT200_MOUSE 1000
#define SET_VT200_HIGHLIGHT_MOUSE 1001
#define SET_BTN_EVENT_MOUSE 1002
#define SET_ANY_EVENT_MOUSE 1003
#define SET_FOCUS_EVENT_MOUSE 1004
#define SET_EXT_MODE_MOUSE 1005
#define SET_SGR_EXT_MODE_MOUSE 1006
#define SET_URXVT_EXT_MODE_MOUSE 1015
#define SET_ALTERNATE_SCROLL 1007
*/
switch modeStr {
case "4":
if enabled { // @todo support replace mode
terminal.ActiveBuffer().SetInsertMode()
} else {
terminal.ActiveBuffer().SetReplaceMode()
}
case "?1":
terminal.modes.ApplicationCursorKeys = enabled
case "?7":
// auto-wrap mode
//DECAWM
terminal.ActiveBuffer().SetAutoWrap(enabled)
case "?9":
if enabled {
terminal.logger.Infof("Turning on X10 mouse mode")
terminal.SetMouseMode(MouseModeX10)
} else {
terminal.logger.Infof("Turning off X10 mouse mode")
terminal.SetMouseMode(MouseModeNone)
}
case "?12", "?13":
terminal.modes.BlinkingCursor = enabled
case "?25":
terminal.modes.ShowCursor = enabled
case "?47", "?1047":
if enabled {
terminal.UseAltBuffer()
} else {
terminal.UseMainBuffer()
}
case "?1000", "?1006;1000", "?10061000": // ?10061000 seen from htop
// enable mouse tracking
// 1000 refers to ext mode for extended mouse click area - otherwise only x <= 255-31
if enabled {
terminal.logger.Infof("Turning on VT200 mouse mode")
terminal.SetMouseMode(MouseModeVT200)
} else {
terminal.logger.Infof("Turning off VT200 mouse mode")
terminal.SetMouseMode(MouseModeNone)
}
case "?1048":
if enabled {
terminal.ActiveBuffer().SaveCursor()
} else {
terminal.ActiveBuffer().RestoreCursor()
}
case "?1049":
if enabled {
terminal.UseAltBuffer()
} else {
terminal.UseMainBuffer()
}
case "?2004":
if enabled {
return fmt.Errorf("Bracketed paste mode is not yet supported")
}
default:
return fmt.Errorf("Unsupported CSI %sl code", modeStr)
}
return nil
}