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lazygit/pkg/gui/presentation/commits.go
2020-02-25 21:21:07 +11:00

127 lines
3.3 KiB
Go

package presentation
import (
"strings"
"github.com/fatih/color"
"github.com/jesseduffield/lazygit/pkg/commands"
"github.com/jesseduffield/lazygit/pkg/theme"
"github.com/jesseduffield/lazygit/pkg/utils"
)
func GetCommitListDisplayStrings(commits []*commands.Commit, fullDescription bool) [][]string {
lines := make([][]string, len(commits))
var displayFunc func(*commands.Commit) []string
if fullDescription {
displayFunc = getFullDescriptionDisplayStringsForCommit
} else {
displayFunc = getDisplayStringsForCommit
}
for i := range commits {
lines[i] = displayFunc(commits[i])
}
return lines
}
func getFullDescriptionDisplayStringsForCommit(c *commands.Commit) []string {
red := color.New(color.FgRed)
yellow := color.New(color.FgYellow)
green := color.New(color.FgGreen)
blue := color.New(color.FgBlue)
cyan := color.New(color.FgCyan)
defaultColor := color.New(theme.DefaultTextColor)
magenta := color.New(color.FgMagenta)
// for some reason, setting the background to blue pads out the other commits
// horizontally. For the sake of accessibility I'm considering this a feature,
// not a bug
copied := color.New(color.FgCyan, color.BgBlue)
var shaColor *color.Color
switch c.Status {
case "unpushed":
shaColor = red
case "pushed":
shaColor = yellow
case "merged":
shaColor = green
case "rebasing":
shaColor = blue
case "reflog":
shaColor = blue
case "selected":
shaColor = magenta
default:
shaColor = defaultColor
}
if c.Copied {
shaColor = copied
}
tagString := ""
truncatedDate := utils.TruncateWithEllipsis(c.Date, 15)
secondColumnString := blue.Sprint(truncatedDate)
if c.Action != "" {
secondColumnString = cyan.Sprint(c.Action)
} else if c.ExtraInfo != "" {
tagColor := color.New(color.FgMagenta, color.Bold)
tagString = utils.ColoredStringDirect(c.ExtraInfo, tagColor) + " "
}
truncatedAuthor := utils.TruncateWithEllipsis(c.Author, 17)
return []string{shaColor.Sprint(c.Sha[:8]), secondColumnString, yellow.Sprint(truncatedAuthor), tagString + defaultColor.Sprint(c.Name)}
}
func getDisplayStringsForCommit(c *commands.Commit) []string {
red := color.New(color.FgRed)
yellow := color.New(color.FgYellow)
green := color.New(color.FgGreen)
blue := color.New(color.FgBlue)
cyan := color.New(color.FgCyan)
defaultColor := color.New(theme.DefaultTextColor)
magenta := color.New(color.FgMagenta)
// for some reason, setting the background to blue pads out the other commits
// horizontally. For the sake of accessibility I'm considering this a feature,
// not a bug
copied := color.New(color.FgCyan, color.BgBlue)
var shaColor *color.Color
switch c.Status {
case "unpushed":
shaColor = red
case "pushed":
shaColor = yellow
case "merged":
shaColor = green
case "rebasing":
shaColor = blue
case "reflog":
shaColor = blue
case "selected":
shaColor = magenta
default:
shaColor = defaultColor
}
if c.Copied {
shaColor = copied
}
actionString := ""
tagString := ""
if c.Action != "" {
actionString = cyan.Sprint(utils.WithPadding(c.Action, 7)) + " "
} else if len(c.Tags) > 0 {
tagColor := color.New(color.FgMagenta, color.Bold)
tagString = utils.ColoredStringDirect(strings.Join(c.Tags, " "), tagColor) + " "
}
return []string{shaColor.Sprint(c.Sha[:8]), actionString + tagString + defaultColor.Sprint(c.Name)}
}