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lazygit/pkg/gui/presentation/branches.go
2022-03-24 20:14:41 +11:00

99 lines
2.6 KiB
Go

package presentation
import (
"fmt"
"strings"
"github.com/jesseduffield/generics/slices"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/gui/style"
"github.com/jesseduffield/lazygit/pkg/i18n"
"github.com/jesseduffield/lazygit/pkg/theme"
"github.com/jesseduffield/lazygit/pkg/utils"
)
var branchPrefixColorCache = make(map[string]style.TextStyle)
func GetBranchListDisplayStrings(branches []*models.Branch, fullDescription bool, diffName string, tr *i18n.TranslationSet) [][]string {
return slices.Map(branches, func(branch *models.Branch) []string {
diffed := branch.Name == diffName
return getBranchDisplayStrings(branch, fullDescription, diffed, tr)
})
}
// getBranchDisplayStrings returns the display string of branch
func getBranchDisplayStrings(b *models.Branch, fullDescription bool, diffed bool, tr *i18n.TranslationSet) []string {
displayName := b.Name
if b.DisplayName != "" {
displayName = b.DisplayName
}
nameTextStyle := GetBranchTextStyle(b.Name)
if diffed {
nameTextStyle = theme.DiffTerminalColor
}
coloredName := nameTextStyle.Sprint(displayName)
if b.IsTrackingRemote() {
coloredName = fmt.Sprintf("%s %s", coloredName, ColoredBranchStatus(b, tr))
}
recencyColor := style.FgCyan
if b.Recency == " *" {
recencyColor = style.FgGreen
}
res := []string{recencyColor.Sprint(b.Recency), coloredName}
if fullDescription {
return append(
res,
fmt.Sprintf("%s %s",
style.FgYellow.Sprint(b.UpstreamRemote),
style.FgYellow.Sprint(b.UpstreamBranch),
),
)
}
return res
}
// GetBranchTextStyle branch color
func GetBranchTextStyle(name string) style.TextStyle {
branchType := strings.Split(name, "/")[0]
if value, ok := branchPrefixColorCache[branchType]; ok {
return value
}
switch branchType {
case "feature":
return style.FgGreen
case "bugfix":
return style.FgYellow
case "hotfix":
return style.FgRed
default:
return theme.DefaultTextColor
}
}
func ColoredBranchStatus(branch *models.Branch, tr *i18n.TranslationSet) string {
colour := style.FgYellow
if !branch.IsTrackingRemote() || branch.UpstreamGone {
colour = style.FgRed
} else if branch.MatchesUpstream() {
colour = style.FgGreen
}
return colour.Sprint(BranchStatus(branch, tr))
}
func BranchStatus(branch *models.Branch, tr *i18n.TranslationSet) string {
if branch.UpstreamGone {
return tr.UpstreamGone
}
return fmt.Sprintf("↑%s↓%s", branch.Pushables, branch.Pullables)
}
func SetCustomBranches(customBranchColors map[string]string) {
branchPrefixColorCache = utils.SetCustomColors(customBranchColors)
}