mirror of
https://github.com/jesseduffield/lazygit.git
synced 2025-04-04 22:34:39 +02:00
126 lines
3.6 KiB
Go
126 lines
3.6 KiB
Go
package models
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import (
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"fmt"
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"sync/atomic"
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)
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// Branch : A git branch
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// duplicating this for now
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type Branch struct {
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Name string
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// the displayname is something like '(HEAD detached at 123asdf)', whereas in that case the name would be '123asdf'
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DisplayName string
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// indicator of when the branch was last checked out e.g. '2d', '3m'
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Recency string
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// how many commits ahead we are from the remote branch (how many commits we can push, assuming we push to our tracked remote branch)
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AheadForPull string
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// how many commits behind we are from the remote branch (how many commits we can pull)
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BehindForPull string
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// how many commits ahead we are from the branch we're pushing to (which might not be the same as our upstream branch in a triangular workflow)
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AheadForPush string
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// how many commits behind we are from the branch we're pushing to (which might not be the same as our upstream branch in a triangular workflow)
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BehindForPush string
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// whether the remote branch is 'gone' i.e. we're tracking a remote branch that has been deleted
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UpstreamGone bool
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// whether this is the current branch. Exactly one branch should have this be true
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Head bool
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DetachedHead bool
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// if we have a named remote locally this will be the name of that remote e.g.
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// 'origin' or 'tiwood'. If we don't have the remote locally it'll look like
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// 'git@github.com:tiwood/lazygit.git'
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UpstreamRemote string
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UpstreamBranch string
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// subject line in commit message
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Subject string
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// commit hash
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CommitHash string
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// How far we have fallen behind our base branch. 0 means either not
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// determined yet, or up to date with base branch. (We don't need to
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// distinguish the two, as we don't draw anything in both cases.)
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BehindBaseBranch atomic.Int32
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}
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func (b *Branch) FullRefName() string {
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if b.DetachedHead {
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return b.Name
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}
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return "refs/heads/" + b.Name
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}
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func (b *Branch) RefName() string {
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return b.Name
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}
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func (b *Branch) ShortRefName() string {
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return b.RefName()
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}
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func (b *Branch) ParentRefName() string {
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return b.RefName() + "^"
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}
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func (b *Branch) FullUpstreamRefName() string {
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if b.UpstreamRemote == "" || b.UpstreamBranch == "" {
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return ""
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}
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return fmt.Sprintf("refs/remotes/%s/%s", b.UpstreamRemote, b.UpstreamBranch)
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}
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func (b *Branch) ShortUpstreamRefName() string {
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if b.UpstreamRemote == "" || b.UpstreamBranch == "" {
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return ""
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}
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return fmt.Sprintf("%s/%s", b.UpstreamRemote, b.UpstreamBranch)
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}
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func (b *Branch) ID() string {
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return b.RefName()
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}
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func (b *Branch) URN() string {
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return "branch-" + b.ID()
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}
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func (b *Branch) Description() string {
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return b.RefName()
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}
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func (b *Branch) IsTrackingRemote() bool {
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return b.UpstreamRemote != ""
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}
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// we know that the remote branch is not stored locally based on our pushable/pullable
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// count being question marks.
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func (b *Branch) RemoteBranchStoredLocally() bool {
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return b.IsTrackingRemote() && b.AheadForPull != "?" && b.BehindForPull != "?"
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}
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func (b *Branch) RemoteBranchNotStoredLocally() bool {
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return b.IsTrackingRemote() && b.AheadForPull == "?" && b.BehindForPull == "?"
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}
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func (b *Branch) MatchesUpstream() bool {
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return b.RemoteBranchStoredLocally() && b.AheadForPull == "0" && b.BehindForPull == "0"
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}
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func (b *Branch) IsAheadForPull() bool {
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return b.RemoteBranchStoredLocally() && b.AheadForPull != "0"
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}
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func (b *Branch) IsBehindForPull() bool {
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return b.RemoteBranchStoredLocally() && b.BehindForPull != "0"
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}
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func (b *Branch) IsBehindForPush() bool {
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return b.RemoteBranchStoredLocally() && b.BehindForPush != "0"
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}
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// for when we're in a detached head state
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func (b *Branch) IsRealBranch() bool {
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return b.AheadForPull != "" && b.BehindForPull != ""
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}
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