2 files changed, 25 insertions, 0 deletions
diff --git a/pkg/commands/commit_file.go b/pkg/commands/commit_file.go
new file mode 100644
index 000000000..5910ccfec
--- /dev/null
+++ b/pkg/commands/commit_file.go
@@ -0,0 +1,13 @@
+package commands
+
+// CommitFile : A git commit file
+type CommitFile struct {
+	Sha           string
+	Name          string
+	DisplayString string
+}
+
+// GetDisplayStrings is a function.
+func (f *CommitFile) GetDisplayStrings() []string {
+	return []string{f.DisplayString}
+}
diff --git a/pkg/commands/git.go b/pkg/commands/git.go
index 43f78a28f..3e0bf2441 100644
--- a/pkg/commands/git.go
+++ b/pkg/commands/git.go
@@ -796,3 +796,15 @@ func (c *GitCommand) CherryPickCommits(commits []*Commit) error {
 
 	return c.OSCommand.RunPreparedCommand(cmd)
 }
+
+// CommitFiles get the specified commit files
+func (c *GitCommand) CommitFiles(commitID string) (string, error) {
+	cmd := fmt.Sprintf("git show --pretty= --name-only %s", commitID)
+	return c.OSCommand.RunCommandWithOutput(cmd)
+}
+
+// ShowCommitFile get the diff of specified commit file
+func (c *GitCommand) ShowCommitFile(commitID, file string) (string, error) {
+	cmd := fmt.Sprintf("git show --color %s -- %s", commitID, file)
+	return c.OSCommand.RunCommandWithOutput(cmd)
+}