diff options
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/git-ls-tree.txt | 59 |
1 files changed, 55 insertions, 4 deletions
diff --git a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt index db02d6d79a..68bf1cf325 100644 --- a/Documentation/git-ls-tree.txt +++ b/Documentation/git-ls-tree.txt @@ -10,7 +10,7 @@ SYNOPSIS -------- [verse] 'git ls-tree' [-d] [-r] [-t] [-l] [-z] - [--name-only] [--name-status] [--full-name] [--full-tree] [--abbrev[=<n>]] + [--name-only] [--name-status] [--full-name] [--full-tree] [--abbrev[=<n>]] [--format=<format>] <tree-ish> [<path>...] DESCRIPTION @@ -74,6 +74,16 @@ OPTIONS Do not limit the listing to the current working directory. Implies --full-name. +--format=<format>:: + A string that interpolates `%(fieldname)` from the result + being shown. It also interpolates `%%` to `%`, and + `%xx` where `xx` are hex digits interpolates to character + with hex code `xx`; for example `%00` interpolates to + `\0` (NUL), `%09` to `\t` (TAB) and `%0a` to `\n` (LF). + When specified, `--format` cannot be combined with other + format-altering options, including `--long`, `--name-only` + and `--object-only`. + [<path>...]:: When paths are given, show them (note that this isn't really raw pathnames, but rather a list of patterns to match). Otherwise @@ -82,16 +92,29 @@ OPTIONS Output Format ------------- - <mode> SP <type> SP <object> TAB <file> + +The output format of `ls-tree` is determined by either the `--format` +option, or other format-altering options such as `--name-only` etc. +(see `--format` above). + +The use of certain `--format` directives is equivalent to using those +options, but invoking the full formatting machinery can be slower than +using an appropriate formatting option. + +In cases where the `--format` would exactly map to an existing option +`ls-tree` will use the appropriate faster path. Thus the default format +is equivalent to: + + %(objectmode) %(objecttype) %(objectname)%x09%(path) This output format is compatible with what `--index-info --stdin` of 'git update-index' expects. When the `-l` option is used, format changes to - <mode> SP <type> SP <object> SP <object size> TAB <file> + %(objectmode) %(objecttype) %(objectname) %(objectsize:padded)%x09%(path) -Object size identified by <object> is given in bytes, and right-justified +Object size identified by <objectname> is given in bytes, and right-justified with minimum width of 7 characters. Object size is given only for blobs (file) entries; for other entries `-` character is used in place of size. @@ -100,6 +123,34 @@ quoted as explained for the configuration variable `core.quotePath` (see linkgit:git-config[1]). Using `-z` the filename is output verbatim and the line is terminated by a NUL byte. +Customized format: + +It is possible to print in a custom format by using the `--format` option, +which is able to interpolate different fields using a `%(fieldname)` notation. +For example, if you only care about the "objectname" and "path" fields, you +can execute with a specific "--format" like + + git ls-tree --format='%(objectname) %(path)' <tree-ish> + +FIELD NAMES +----------- + +Various values from structured fields can be used to interpolate +into the resulting output. For each outputing line, the following +names can be used: + +objectmode:: + The mode of the object. +objecttype:: + The type of the object (`blob` or `tree`). +objectname:: + The name of the object. +objectsize[:padded]:: + The size of the object ("-" if it's a tree). + It also supports a padded format of size with "%(size:padded)". +path:: + The pathname of the object. + GIT --- Part of the linkgit:git[1] suite |