Coverage for src/pullapprove/git.py: 0%

1import subprocess 

2from pathlib import Path 

3 

4 

5def git_root(): 

6 """Return the root directory of the git repository.""" 

7 output = subprocess.check_output(["git", "rev-parse", "--show-toplevel"]).strip() 

8 return Path(output.decode("utf-8")) 

9 

10 

11def git_ls_files(path): 

12 """Yield files in the git repository one at a time.""" 

13 process = subprocess.Popen( 

14 [ 

15 "git", 

16 "ls-files", 

17 "--cached", 

18 "--deleted", 

19 "--others", 

20 "--exclude-standard", 

21 ], 

22 cwd=path, 

23 stdout=subprocess.PIPE, 

24 text=True, 

25 ) 

26 

27 for line in process.stdout: 

28 yield line.strip() 

29 

30 process.stdout.close() 

31 process.wait() 

32 

33 

34def git_ls_changes(path): 

35 process = subprocess.Popen( 

36 [ 

37 "git", 

38 "status", 

39 "--porcelain=v1", 

40 "--untracked-files=all", 

41 ], 

42 cwd=path, 

43 stdout=subprocess.PIPE, 

44 text=True, 

45 ) 

46 

47 for line in process.stdout: 

48 yield line.strip().split(" ", 1)[1] 

49 

50 process.stdout.close() 

51 process.wait() 

52 

53 

54def git_diff_stream(path, *diff_args): 

55 process = subprocess.Popen( 

56 ["git", "diff", "--no-ext-diff"] + list(diff_args), 

57 cwd=path, 

58 stdout=subprocess.PIPE, 

59 text=True, 

60 ) 

61 

62 yield from process.stdout 

63 

64 process.stdout.close() 

65 process.wait()