65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
package tui
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import (
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"github.com/jroimartin/gocui"
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)
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var selectedUserIdx int
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func keybindings(g *gocui.Gui) error {
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if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
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return err
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}
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if err := g.SetKeybinding("input", gocui.KeyEnter, gocui.ModNone, sendMessage); err != nil {
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return err
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}
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if err := g.SetKeybinding("chat", gocui.KeyArrowUp, gocui.ModNone, cursorUp); err != nil {
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return err
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}
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if err := g.SetKeybinding("chat", gocui.KeyArrowDown, gocui.ModNone, cursorDown); err != nil {
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return err
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}
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if err := g.SetKeybinding("", gocui.KeyTab, gocui.ModNone, nextContact); err != nil {
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return err
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}
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if err := g.SetKeybinding("", gocui.KeySpace, gocui.ModNone, prevContact); err != nil {
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return err
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}
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return nil
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}
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func insertNewline(g *gocui.Gui, v *gocui.View) error {
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v.EditNewLine()
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return nil
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}
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func quit(g *gocui.Gui, v *gocui.View) error {
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return gocui.ErrQuit
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}
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func cursorDown(g *gocui.Gui, v *gocui.View) error {
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if v != nil {
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cx, cy := v.Cursor()
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if err := v.SetCursor(cx, cy+1); err != nil {
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ox, oy := v.Origin()
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if err := v.SetOrigin(ox, oy+1); err != nil {
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return err
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}
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}
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}
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return nil
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}
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func cursorUp(g *gocui.Gui, v *gocui.View) error {
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if v != nil {
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ox, oy := v.Origin()
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cx, cy := v.Cursor()
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if err := v.SetCursor(cx, cy-1); err != nil && oy > 0 {
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if err := v.SetOrigin(ox, oy-1); err != nil {
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return err
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}
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}
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}
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return nil
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}
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