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lazygit/pkg/gui/information_panel.go
Simon Whitaker 54776052a1 If OpenLink errors, show a dialog instead
If the command used by OSCommand.OpenLink fails, lazygit crashes. With this change, if the OpenLink command fails, lazygit just shows a dialog inviting the user to visit the relevant URL.

Fixes #2882
2023-08-09 13:12:40 +01:00

68 lines
1.9 KiB
Go

package gui
import (
"fmt"
"github.com/jesseduffield/lazygit/pkg/constants"
"github.com/jesseduffield/lazygit/pkg/gui/style"
"github.com/jesseduffield/lazygit/pkg/utils"
"github.com/mattn/go-runewidth"
)
func (gui *Gui) informationStr() string {
if activeMode, ok := gui.helpers.Mode.GetActiveMode(); ok {
return activeMode.Description()
}
if gui.g.Mouse {
donate := style.FgMagenta.SetUnderline().Sprint(gui.c.Tr.Donate)
askQuestion := style.FgYellow.SetUnderline().Sprint(gui.c.Tr.AskQuestion)
return fmt.Sprintf("%s %s %s", donate, askQuestion, gui.Config.GetVersion())
} else {
return gui.Config.GetVersion()
}
}
func (gui *Gui) handleInfoClick() error {
if !gui.g.Mouse {
return nil
}
view := gui.Views.Information
cx, _ := view.Cursor()
width, _ := view.Size()
if activeMode, ok := gui.helpers.Mode.GetActiveMode(); ok {
if width-cx > runewidth.StringWidth(gui.c.Tr.ResetInParentheses) {
return nil
}
return activeMode.Reset()
}
var title, url string
// if we're not in an active mode we show the donate button
if cx <= runewidth.StringWidth(gui.c.Tr.Donate) {
url = constants.Links.Donate
title = gui.c.Tr.Donate
} else if cx <= runewidth.StringWidth(gui.c.Tr.Donate)+1+runewidth.StringWidth(gui.c.Tr.AskQuestion) {
url = constants.Links.Discussions
title = gui.c.Tr.AskQuestion
}
err := gui.os.OpenLink(url)
if err != nil {
// Opening the link via the OS failed for some reason. (For example, this
// can happen if the `os.openLink` config key references a command that
// doesn't exist, or that errors when called.)
//
// In that case, rather than crash the app, fall back to simply showing a
// dialog asking the user to visit the URL.
placeholders := map[string]string{"url": url}
message := utils.ResolvePlaceholderString(gui.c.Tr.PleaseGoToURL, placeholders)
return gui.c.Alert(title, message)
}
return nil
}