On Sun, Jun 24, 2018 at 12:44:26PM +0200, Marc Strapetz wrote:
> The current description of "core.ignoreCase" reads like an option which
> is intended to be changed by the user while it's actually expected to
> be set by Git on initialization only. This is especially important for
> Git for Windows, as noted by Bryan Turner [1]:
>
> Git on Windows is not designed to run with anything other than
> core.ignoreCase=true, and attempting to do so will cause
> unexpected behavior. In other words, it's not a behavior toggle so
> user's can request the functionality to work one way or the other;
> it's an implementation detail that `git init` and `git clone` set
> when a repository is created purely so they don't have to probe
> the file system each time you run a `git` command.
This is a nice explanation, thanaks for that,
Some users of Mac OS or SAMBA will see core.ignoreCase=true, and are not
supposed to change it.
The same explanation (Git for Windows)
is alse valid for HFS+ and APFS under Mac OS and VFAT under all OS.
(or even an ext4 file system under Linux exported to Mac OS using SAMBA)
May be something like this?
Git on a case insensitve file system (Windows, Mac OS, VFAT, SAMBA)
is not designed to run with anything other than
core.ignoreCase=true, and attempting to do so will cause
unexpected behavior. In other words, it's not a behavior toggle so
.....
>
> [1] https://marc.info/?l=git&m=152972992729761&w=2
>
> Signed-off-by: Marc Strapetz <marc.strapetz@xxxxxxxxxxx>
> ---
> Documentation/config.txt | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/config.txt b/Documentation/config.txt
> index ab641bf5a..c25693828 100644
> --- a/Documentation/config.txt
> +++ b/Documentation/config.txt
> @@ -390,7 +390,7 @@ core.hideDotFiles::
> default mode is 'dotGitOnly'.
>
> core.ignoreCase::
> - If true, this option enables various workarounds to enable
> + Internal variable which enables various workarounds to enable
> Git to work better on filesystems that are not case sensitive,
> like FAT. For example, if a directory listing finds
> "makefile" when Git expects "Makefile", Git will assume
> @@ -399,7 +399,7 @@ core.ignoreCase::
> +
> The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
> will probe and set core.ignoreCase true if appropriate when the repository
> -is created.
> +is created. Modifying this value afterwards may result in unexpected
> behavior.
>
> core.precomposeUnicode::
> This option is only used by Mac OS implementation of Git.
> --
> 2.17.0.rc0.3.gb1b5a51b2
