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package gui
import (
"fmt"
"strings"
"github.com/fatih/color"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands"
"github.com/jesseduffield/lazygit/pkg/utils"
)
// list panel functions
func (gui *Gui) getSelectedRemote() *commands.Remote {
selectedLine := gui.State.Panels.Remotes.SelectedLine
if selectedLine == -1 || len(gui.State.Remotes) == 0 {
return nil
}
return gui.State.Remotes[selectedLine]
}
func (gui *Gui) handleRemoteSelect(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() {
return nil
}
gui.State.SplitMainPanel = false
if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
return err
}
gui.getMainView().Title = "Remote"
remote := gui.getSelectedRemote()
if remote == nil {
return gui.renderString(g, "main", "No remotes")
}
if err := gui.focusPoint(0, gui.State.Panels.Remotes.SelectedLine, len(gui.State.Remotes), v); err != nil {
return err
}
return gui.renderString(g, "main", fmt.Sprintf("%s\nUrls:\n%s", utils.ColoredString(remote.Name, color.FgGreen), strings.Join(remote.Urls, "\n")))
}
func (gui *Gui) refreshRemotes() error {
prevSelectedRemote := gui.getSelectedRemote()
remotes, err := gui.GitCommand.GetRemotes()
if err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
gui.State.Remotes = remotes
// we need to ensure our selected remote branches aren't now outdated
if prevSelectedRemote != nil && gui.State.RemoteBranches != nil {
// find remote now
for _, remote := range remotes {
if remote.Name == prevSelectedRemote.Name {
gui.State.RemoteBranches = remote.Branches
}
}
}
// TODO: see if this works for deleting remote branches
switch gui.getBranchesView().Context {
case "remotes":
return gui.renderRemotesWithSelection()
case "remote-branches":
return gui.renderRemoteBranchesWithSelection()
}
return nil
}
func (gui *Gui) renderRemotesWithSelection() error {
branchesView := gui.getBranchesView()
gui.refreshSelectedLine(&gui.State.Panels.Remotes.SelectedLine, len(gui.State.Remotes))
if err := gui.renderListPanel(branchesView, gui.State.Remotes); err != nil {
return err
}
if gui.g.CurrentView() == branchesView && branchesView.Context == "remotes" {
if err := gui.handleRemoteSelect(gui.g, branchesView); err != nil {
return err
}
}
return nil
}
func (gui *Gui) handleRemoteEnter(g *gocui.Gui, v *gocui.View) error {
// naive implementation: get the branches and render them to the list, change the context
remote := gui.getSelectedRemote()
if remote == nil {
return nil
}
gui.State.RemoteBranches = remote.Branches
newSelectedLine := 0
if len(remote.Branches) == 0 {
newSelectedLine = -1
}
gui.State.Panels.RemoteBranches.SelectedLine = newSelectedLine
return gui.switchBranchesPanelContext("remote-branches")
}
func (gui *Gui) handleAddRemote(g *gocui.Gui, v *gocui.View) error {
branchesView := gui.getBranchesView()
return gui.createPromptPanel(g, branchesView, gui.Tr.SLocalize("newRemoteName"), "", func(g *gocui.Gui, v *gocui.View) error {
remoteName := gui.trimmedContent(v)
return gui.createPromptPanel(g, branchesView, gui.Tr.SLocalize("newRemoteUrl"), "", func(g *gocui.Gui, v *gocui.View) error {
remoteUrl := gui.trimmedContent(v)
if err := gui.GitCommand.AddRemote(remoteName, remoteUrl); err != nil {
return err
}
return gui.refreshRemotes()
})
})
}
func (gui *Gui) handleRemoveRemote(g *gocui.Gui, v *gocui.View) error {
remote := gui.getSelectedRemote()
if remote == nil {
return nil
}
return gui.createConfirmationPanel(g, v, true, gui.Tr.SLocalize("removeRemote"), gui.Tr.SLocalize("removeRemotePrompt")+" '"+remote.Name+"'?", func(*gocui.Gui, *gocui.View) error {
if err := gui.GitCommand.RemoveRemote(remote.Name); err != nil {
return err
}
return gui.refreshRemotes()
}, nil)
}
func (gui *Gui) handleEditRemote(g *gocui.Gui, v *gocui.View) error {
branchesView := gui.getBranchesView()
remote := gui.getSelectedRemote()
if remote == nil {
return nil
}
editNameMessage := gui.Tr.TemplateLocalize(
"editRemoteName",
Teml{
"remoteName": remote.Name,
},
)
return gui.createPromptPanel(g, branchesView, editNameMessage, "", func(g *gocui.Gui, v *gocui.View) error {
updatedRemoteName := gui.trimmedContent(v)
if updatedRemoteName != remote.Name {
if err := gui.GitCommand.RenameRemote(remote.Name, updatedRemoteName); err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
}
editUrlMessage := gui.Tr.TemplateLocalize(
"editRemoteUrl",
Teml{
"remoteName": updatedRemoteName,
},
)
return gui.createPromptPanel(g, branchesView, editUrlMessage, "", func(g *gocui.Gui, v *gocui.View) error {
updatedRemoteUrl := gui.trimmedContent(v)
if err := gui.GitCommand.UpdateRemoteUrl(updatedRemoteName, updatedRemoteUrl); err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
return gui.refreshRemotes()
})
})
}
func (gui *Gui) handleFetchRemote(g *gocui.Gui, v *gocui.View) error {
remote := gui.getSelectedRemote()
if remote == nil {
return nil
}
return gui.WithWaitingStatus(gui.Tr.SLocalize("FetchingRemoteStatus"), func() error {
if err := gui.GitCommand.FetchRemote(remote.Name); err != nil {
return err
}
return gui.refreshRemotes()
})
}
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