mirror of
https://github.com/jesseduffield/lazygit.git
synced 2025-04-23 12:18:51 +02:00
7270dea48d
Sometimes it takes a while to get PRs accepted upstream, and this blocks our progress. Since I'm pretty much the only one making changes there anyway, it makes sense to point to my fork directly.
105 lines
2.4 KiB
Go
105 lines
2.4 KiB
Go
package models
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import (
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"fmt"
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"github.com/jesseduffield/lazygit/pkg/utils"
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"github.com/stefanhaller/git-todo-parser/todo"
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)
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// Special commit hash for empty tree object
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const EmptyTreeCommitHash = "4b825dc642cb6eb9a060e54bf8d69288fbee4904"
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type CommitStatus int
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const (
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StatusNone CommitStatus = iota
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StatusUnpushed
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StatusPushed
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StatusMerged
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StatusRebasing
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StatusSelected
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StatusReflog
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)
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const (
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// Conveniently for us, the todo package starts the enum at 1, and given
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// that it doesn't have a "none" value, we're setting ours to 0
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ActionNone todo.TodoCommand = 0
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// "Comment" is the last one of the todo package's enum entries
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ActionConflict = todo.Comment + 1
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)
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type Divergence int
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// For a divergence log (left/right comparison of two refs) this is set to
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// either DivergenceLeft or DivergenceRight for each commit; for normal
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// commit views it is always DivergenceNone.
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const (
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DivergenceNone Divergence = iota
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DivergenceLeft
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DivergenceRight
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)
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// Commit : A git commit
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type Commit struct {
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Hash string
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Name string
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Status CommitStatus
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Action todo.TodoCommand
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Tags []string
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ExtraInfo string // something like 'HEAD -> master, tag: v0.15.2'
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AuthorName string // something like 'Jesse Duffield'
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AuthorEmail string // something like 'jessedduffield@gmail.com'
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UnixTimestamp int64
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Divergence Divergence // set to DivergenceNone unless we are showing the divergence view
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// Hashes of parent commits (will be multiple if it's a merge commit)
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Parents []string
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}
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func (c *Commit) ShortHash() string {
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return utils.ShortHash(c.Hash)
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}
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func (c *Commit) FullRefName() string {
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return c.Hash
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}
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func (c *Commit) RefName() string {
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return c.Hash
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}
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func (c *Commit) ParentRefName() string {
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if c.IsFirstCommit() {
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return EmptyTreeCommitHash
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}
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return c.RefName() + "^"
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}
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func (c *Commit) IsFirstCommit() bool {
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return len(c.Parents) == 0
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}
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func (c *Commit) ID() string {
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return c.RefName()
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}
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func (c *Commit) Description() string {
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return fmt.Sprintf("%s %s", c.Hash[:7], c.Name)
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}
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func (c *Commit) IsMerge() bool {
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return len(c.Parents) > 1
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}
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// returns true if this commit is not actually in the git log but instead
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// is from a TODO file for an interactive rebase.
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func (c *Commit) IsTODO() bool {
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return c.Action != ActionNone
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}
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func IsHeadCommit(commits []*Commit, index int) bool {
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return !commits[index].IsTODO() && (index == 0 || commits[index-1].IsTODO())
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}
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