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package gui
import (
"regexp"
"github.com/fatih/color"
"github.com/isacikgoz/gitbatch/pkg/git"
"github.com/isacikgoz/gitbatch/pkg/queue"
)
var (
black = color.New(color.FgBlack)
blue = color.New(color.FgBlue)
green = color.New(color.FgGreen)
red = color.New(color.FgRed)
cyan = color.New(color.FgCyan)
yellow = color.New(color.FgYellow)
white = color.New(color.FgWhite)
magenta = color.New(color.FgMagenta)
bold = color.New(color.Bold)
maxBranchLength = 15
maxRepositoryLength = 20
hashLength = 7
ws = " "
pushable = string(blue.Sprint("↖"))
pullable = string(blue.Sprint("↘"))
confidentArrow = string(magenta.Sprint(""))
unconfidentArrow = string(yellow.Sprint(""))
dirty = string(yellow.Sprint("✗"))
unknown = magenta.Sprint("?")
queuedSymbol = "•"
workingSymbol = "•"
successSymbol = "✔"
failSymbol = "✗"
fetchSymbol = "↓"
pullSymbol = "↓↳"
mergeSymbol = "↳"
modeSeperator = ""
keyBindingSeperator = "░"
selectionIndicator = ws + string(green.Sprint("→")) + ws
tab = ws
)
// this function handles the render and representation of the repository
// TODO: cleanup is required, right now it looks too complicated
func (gui *Gui) displayString(entity *git.RepoEntity) string {
suffix := ""
prefix := ""
repoName := ""
if entity.Branch.Pushables != "?" {
prefix = prefix + pushable + ws + entity.Branch.Pushables +
ws + pullable + ws + entity.Branch.Pullables
} else {
prefix = prefix + pushable + ws + yellow.Sprint(entity.Branch.Pushables) +
ws + pullable + ws + yellow.Sprint(entity.Branch.Pullables)
}
selectedEntity := gui.getSelectedRepository()
if selectedEntity == entity {
prefix = prefix + selectionIndicator
repoName = green.Sprint(entity.Name)
} else {
prefix = prefix + ws
repoName = entity.Name
}
// some branch names can be really long, in that times I hope the first
// characters are important and meaningful
branch := adjustTextLength(entity.Branch.Name, maxBranchLength)
prefix = prefix + string(cyan.Sprint(branch))
if !entity.Branch.Clean {
prefix = prefix + ws + dirty + ws
} else {
prefix = prefix + ws
}
// rendering the satus according to repository's state
if entity.State == git.Queued {
if inQueue, ty := gui.State.Queue.IsInTheQueue(entity); inQueue {
switch mode := ty; mode {
case queue.Fetch:
suffix = blue.Sprint(queuedSymbol)
case queue.Pull:
suffix = magenta.Sprint(queuedSymbol)
case queue.Merge:
suffix = cyan.Sprint(queuedSymbol)
default:
suffix = green.Sprint(queuedSymbol)
}
}
return prefix + repoName + ws + suffix
} else if entity.State == git.Working {
// TODO: maybe the type of the job can be written while its working?
return prefix + repoName + ws + green.Sprint(workingSymbol)
} else if entity.State == git.Success {
return prefix + repoName + ws + green.Sprint(successSymbol)
} else if entity.State == git.Fail {
return prefix + repoName + ws + red.Sprint(failSymbol)
} else {
return prefix + repoName
}
}
// limit the text length for visual concerns
func adjustTextLength(text string, maxLength int) (adjusted string) {
if len(text) > maxLength {
adjusted := text[:maxLength-2] + ".."
return adjusted
}
return text
}
// the remote link can be too verbose sometimes, so it is good to trim it
func trimRemoteURL(url string) (urltype string, shorturl string) {
// lets trim the unnecessary .git extension of the url
regit := regexp.MustCompile(`.git`)
if regit.MatchString(url[len(url)-4:]) {
url = url[:len(url)-4]
}
// find out the protocol
ressh := regexp.MustCompile(`git@`)
rehttp := regexp.MustCompile(`http://`)
rehttps := regexp.MustCompile(`https://`)
// separate the protocol and remote link
if ressh.MatchString(url) {
shorturl = ressh.Split(url, 5)[1]
urltype = "ssh"
} else if rehttp.MatchString(url) {
shorturl = rehttp.Split(url, 5)[1]
urltype = "http"
} else if rehttps.MatchString(url) {
shorturl = rehttps.Split(url, 5)[1]
urltype = "https"
}
return urltype, shorturl
}
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