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c53c5e47ef
The main reason for doing this (besides the reasons given for Status in the previous commit) is that it allows us to easily convert from TodoCommand to Action and back. This will be needed later in the branch. Fortunately, TodoCommand is one-based, so this allows us to add an ActionNone constant with the value 0.
91 lines
1.9 KiB
Go
91 lines
1.9 KiB
Go
package models
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import (
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"fmt"
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"github.com/fsmiamoto/git-todo-parser/todo"
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"github.com/jesseduffield/lazygit/pkg/utils"
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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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)
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// Commit : A git commit
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type Commit struct {
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Sha 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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// SHAs 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) ShortSha() string {
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return utils.ShortSha(c.Sha)
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}
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func (c *Commit) FullRefName() string {
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return c.Sha
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}
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func (c *Commit) RefName() string {
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return c.Sha
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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.Sha[: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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