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package commands
import (
"fmt"
"os/exec"
"strconv"
"strings"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/commands/oscommands"
)
// RenameCommit renames the topmost commit with the given name
func (c *GitCommand) RenameCommit(name string) error {
return c.OSCommand.RunCommand("git commit --allow-empty --amend -m %s", c.OSCommand.Quote(name))
}
// ResetToCommit reset to commit
func (c *GitCommand) ResetToCommit(sha string, strength string, options oscommands.RunCommandOptions) error {
return c.OSCommand.RunCommandWithOptions(fmt.Sprintf("git reset --%s %s", strength, sha), options)
}
// Commit commits to git
func (c *GitCommand) Commit(message string, flags string) (*exec.Cmd, error) {
command := fmt.Sprintf("git commit %s -m %s", flags, strconv.Quote(message))
if c.usingGpg() {
return c.OSCommand.ShellCommandFromString(command), nil
}
return nil, c.OSCommand.RunCommand(command)
}
// Get the subject of the HEAD commit
func (c *GitCommand) GetHeadCommitMessage() (string, error) {
cmdStr := "git log -1 --pretty=%s"
message, err := c.OSCommand.RunCommandWithOutput(cmdStr)
return strings.TrimSpace(message), err
}
func (c *GitCommand) GetCommitMessage(commitSha string) (string, error) {
cmdStr := "git rev-list --format=%B --max-count=1 " + commitSha
messageWithHeader, err := c.OSCommand.RunCommandWithOutput(cmdStr)
message := strings.Join(strings.SplitAfter(messageWithHeader, "\n")[1:], "\n")
return strings.TrimSpace(message), err
}
// AmendHead amends HEAD with whatever is staged in your working tree
func (c *GitCommand) AmendHead() (*exec.Cmd, error) {
command := "git commit --amend --no-edit --allow-empty"
if c.usingGpg() {
return c.OSCommand.ShellCommandFromString(command), nil
}
return nil, c.OSCommand.RunCommand(command)
}
// PrepareCommitAmendSubProcess prepares a subprocess for `git commit --amend --allow-empty`
func (c *GitCommand) PrepareCommitAmendSubProcess() *exec.Cmd {
return c.OSCommand.PrepareSubProcess("git", "commit", "--amend", "--allow-empty")
}
func (c *GitCommand) ShowCmdStr(sha string, filterPath string) string {
filterPathArg := ""
if filterPath != "" {
filterPathArg = fmt.Sprintf(" -- %s", c.OSCommand.Quote(filterPath))
}
return fmt.Sprintf("git show --submodule --color=%s --no-renames --stat -p %s %s", c.colorArg(), sha, filterPathArg)
}
// Revert reverts the selected commit by sha
func (c *GitCommand) Revert(sha string) error {
return c.OSCommand.RunCommand("git revert %s", sha)
}
// CherryPickCommits begins an interactive rebase with the given shas being cherry picked onto HEAD
func (c *GitCommand) CherryPickCommits(commits []*models.Commit) error {
todo := ""
for _, commit := range commits {
todo = "pick " + commit.Sha + " " + commit.Name + "\n" + todo
}
cmd, err := c.PrepareInteractiveRebaseCommand("HEAD", todo, false)
if err != nil {
return err
}
return c.OSCommand.RunPreparedCommand(cmd)
}
// CreateFixupCommit creates a commit that fixes up a previous commit
func (c *GitCommand) CreateFixupCommit(sha string) error {
return c.OSCommand.RunCommand("git commit --fixup=%s", sha)
}
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