Module git 

Thin wrappers over the git calls the hooks make.

Structs

Output

Everything a git command said: its exit code, its stdout and its stderr.

Functions

output

A git command’s full result, for the caller that must tell one kind of failure from another.

stdout

stdout of a git command, trimmed. None when git itself failed — which the hooks treat as “cannot tell, do not block”, never as “empty”.

stdout_in

The same, run inside dir.

stdout_paths

A path list from diff --name-only, diff-tree --name-only or ls-files — commands whose output is meant to be split into individual paths, never just read as one blob.

stdout_piped

stdout of a git command that itself reads a list from stdin — diff-tree --stdin, fed a list of commits, is the only caller today. Lossy but untrimmed: every line is a path, and the caller trims those itself.

stdout_piped_in

As stdout_piped, but inside dir and taking raw bytes.

stdout_piped_raw

As stdout_piped, but returning the RAW bytes.

stdout_raw

Raw stdout, untrimmed and not lossy — for a patch, where a trailing newline and any byte in a binary hunk are load-bearing.

succeeds

True when the command exits 0. Output discarded.