Git输出格式——Git placeholders

git的输出格式，可以极大的方便我们处理输出字符串 最好的还是查看官方手册，虽然长，但有用！
http://www.kernel.org/pub/software/scm/git/docs/git-show.html [code lang=”html”] The placeholders are: %H: commit hash %h: abbreviated commit hash %T: tree hash %t: abbreviated tree hash %P: parent hashes %p: abbreviated parent hashes %an: author name %aN: author name (respecting .mailmap, see git-shortlog(1) or git-blame(1)) %ae: author email %aE: author email (respecting .mailmap, see git-shortlog(1) or git-blame(1)) %ad: author date (format respects –date= option) %aD: author date, RFC2822 style %ar: author date, relative %at: author date, UNIX timestamp %ai: author date, ISO 8601 format %cn: committer name %cN: committer name (respecting .mailmap, see git-shortlog(1) or git-blame(1)) %ce: committer email %cE: committer email (respecting .mailmap, see git-shortlog(1) or git-blame(1)) %cd: committer date %cD: committer date, RFC2822 style %cr: committer date, relative %ct: committer date, UNIX timestamp %ci: committer date, ISO 8601 format %d: ref names, like the –decorate option of git-log(1) %e: encoding %s: subject %f: sanitized subject line, suitable for a filename %b: body %B: raw body (unwrapped subject and body) %N: commit notes %gD: reflog selector, e.g., refs/stash@{1} %gd: shortened reflog selector, e.g., stash@{1} %gn: reflog identity name %gN: reflog identity name (respecting .mailmap, see git-shortlog(1) or git-blame(1)) %ge: reflog identity email %gE: reflog identity email (respecting .mailmap, see git-shortlog(1) or git-blame(1)) %gs: reflog subject %Cred: switch color to red %Cgreen: switch color to green %Cblue: switch color to blue %Creset: reset color %C(…): color specification, as described in color.branch.* config option %m: left, right or boundary mark %n: newline %%: a raw % %x00: print a byte from a hex code %w([[,[,]]]): switch line wrapping, like the -w option of git-shortlog(1). [/code]