gitsubmodules doc: invoke 'ls-files' with '--recurse-submodules'

`git ls-files` was never taught to respect the `submodule.recurse`
configuration variable, and it is too late now to change that [1],
but still the command is mentioned in 'gitsubmodules(7)' as if it
does respect that config.

Adjust the call in 'gitsubmodules(7)' by calling 'ls-files' with the
'--recurse-submodules' option.

While at it, uniformize the capitalization in that file, and use
backticks instead of quotes for Git commands and configuration
variables.

[1] https://lore.kernel.org/git/pull.732.git.1599707259907.gitgitgadget@gmail.com/T/#u

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Philippe Blain 2020-10-04 01:17:37 +00:00 committed by Junio C Hamano
parent ab4691b67b
commit 7d15fdbe4c

View file

@ -225,10 +225,10 @@ presence of the .url field.
Workflow for a third party library
----------------------------------
# add a submodule
# Add a submodule
git submodule add <url> <path>
# occasionally update the submodule to a new version:
# Occasionally update the submodule to a new version:
git -C <path> checkout <new version>
git add <path>
git commit -m "update submodule to new version"
@ -246,20 +246,23 @@ Workflow for an artificially split repo
# regular commands recurse into submodules by default
git config --global submodule.recurse true
# Unlike the other commands below clone still needs
# Unlike most other commands below, clone still needs
# its own recurse flag:
git clone --recurse <URL> <directory>
cd <directory>
# Get to know the code:
git grep foo
git ls-files
git ls-files --recurse-submodules
[NOTE]
`git ls-files` also requires its own `--recurse-submodules` flag.
# Get new code
git fetch
git pull --rebase
# change worktree
# Change worktree
git checkout
git reset
@ -267,12 +270,12 @@ Implementation details
----------------------
When cloning or pulling a repository containing submodules the submodules
will not be checked out by default; You can instruct 'clone' to recurse
into submodules. The 'init' and 'update' subcommands of 'git submodule'
will not be checked out by default; you can instruct `clone` to recurse
into submodules. The `init` and `update` subcommands of `git submodule`
will maintain submodules checked out and at an appropriate revision in
your working tree. Alternatively you can set 'submodule.recurse' to have
'checkout' recursing into submodules (note that 'submodule.recurse' also
affects other git commands, see linkgit:git-config[1] for a complete list).
your working tree. Alternatively you can set `submodule.recurse` to have
`checkout` recursing into submodules (note that `submodule.recurse` also
affects other Git commands, see linkgit:git-config[1] for a complete list).
SEE ALSO