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lazygit/pkg/commands/git_commands/diff.go

89 lines
2.5 KiB
Go

package git_commands
import "github.com/jesseduffield/lazygit/pkg/commands/oscommands"
type DiffCommands struct {
*GitCommon
}
func NewDiffCommands(gitCommon *GitCommon) *DiffCommands {
return &DiffCommands{
GitCommon: gitCommon,
}
}
func (self *DiffCommands) DiffCmdObj(diffArgs []string) oscommands.ICmdObj {
return self.cmd.New(
NewGitCmd("diff").Arg("--submodule", "--no-ext-diff", "--color").Arg(diffArgs...).ToArgv(),
)
}
func (self *DiffCommands) internalDiffCmdObj(diffArgs ...string) *GitCommandBuilder {
return NewGitCmd("diff").
Arg("--no-ext-diff", "--no-color").
Arg(diffArgs...)
}
func (self *DiffCommands) GetPathDiff(path string, staged bool) (string, error) {
return self.cmd.New(
self.internalDiffCmdObj().
ArgIf(staged, "--staged").
Arg(path).
ToArgv(),
).RunWithOutput()
}
func (self *DiffCommands) GetAllDiff(staged bool) (string, error) {
return self.cmd.New(
self.internalDiffCmdObj().
ArgIf(staged, "--staged").
ToArgv(),
).RunWithOutput()
}
type DiffToolCmdOptions struct {
// The path to show a diff for. Pass "." for the entire repo.
Filepath string
// The commit against which to show the diff. Leave empty to show a diff of
// the working copy.
FromCommit string
// The commit to diff against FromCommit. Leave empty to diff the working
// copy against FromCommit. Leave both FromCommit and ToCommit empty to show
// the diff of the unstaged working copy changes against the index if Staged
// is false, or the staged changes against HEAD if Staged is true.
ToCommit string
// Whether to reverse the left and right sides of the diff.
Reverse bool
// Whether the given Filepath is a directory. We'll pass --dir-diff to
// git-difftool in that case.
IsDirectory bool
// Whether to show the staged or the unstaged changes. Must be false if both
// FromCommit and ToCommit are non-empty.
Staged bool
}
func (self *DiffCommands) OpenDiffToolCmdObj(opts DiffToolCmdOptions) oscommands.ICmdObj {
return self.cmd.New(NewGitCmd("difftool").
Arg("--no-prompt").
ArgIf(opts.IsDirectory, "--dir-diff").
ArgIf(opts.Staged, "--cached").
ArgIf(opts.FromCommit != "", opts.FromCommit).
ArgIf(opts.ToCommit != "", opts.ToCommit).
ArgIf(opts.Reverse, "-R").
Arg("--", opts.Filepath).
ToArgv())
}
func (self *DiffCommands) DiffIndexCmdObj(diffArgs ...string) oscommands.ICmdObj {
return self.cmd.New(
NewGitCmd("diff-index").
Arg("--submodule", "--no-ext-diff", "--no-color", "--patch").
Arg(diffArgs...).ToArgv(),
)
}