[GSoC][PATCH 12/13] submodule foreach: document variable '$displaypath'

[Prathamesh Chavan]

It was observed that the variable '$displaypath' was accessible but
undocumented. Hence, document it.

Discussed-with: Ramsay Jones 
Signed-off-by: Stefan Beller 
Signed-off-by: Prathamesh Chavan 
---
 Documentation/git-submodule.txt |  6 --
 t/t7407-submodule-foreach.sh| 22 +++---
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 8e7930ebc..0cca702cb 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -183,10 +183,12 @@ information too.
 
 foreach [--recursive] ::
Evaluates an arbitrary shell command in each checked out submodule.
-   The command has access to the variables $name, $sm_path, $sha1 and
-   $toplevel:
+   The command has access to the variables $name, $sm_path, $displaypath,
+   $sha1 and $toplevel:
$name is the name of the relevant submodule section in `.gitmodules`,
$sm_path is the path of the submodule as recorded in the superproject,
+   $displaypath contains the relative path from the current working
+   directory to the submodules root directory,
$sha1 is the commit as recorded in the superproject, and
$toplevel is the absolute path to its superproject, such that
$toplevel/$sm_path is the absolute path of the submodule.
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index 0663622a4..6ad57e061 100755
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -82,16 +82,16 @@ test_expect_success 'test basic "submodule foreach" usage' '
 
 cat >expect <../../actual
+   git submodule foreach "echo 
\$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
) &&
test_i18ncmp expect actual
 '
@@ -206,25 +206,25 @@ submodulesha1=$(cd 
clone2/nested1/nested2/nested3/submodule && git rev-parse HEA
 
 cat >expect <../../actual
+   git submodule foreach --recursive "echo 
\$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
) &&
test_i18ncmp expect actual
 '
-- 
2.13.0

[GSoC][PATCH 12/13] submodule foreach: document variable '$displaypath'

[Prathamesh Chavan]

It was observed that the variable '$displaypath' was accessible but
undocumented. Hence, document it.

Discussed-with: Ramsay Jones 
Signed-off-by: Stefan Beller 
Signed-off-by: Prathamesh Chavan 
---
In this new version, the following changes have been made:
* Spelling mistake in the commit message was corrected.

 Documentation/git-submodule.txt |  6 --
 t/t7407-submodule-foreach.sh| 22 +++---
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 8e7930ebc..0cca702cb 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -183,10 +183,12 @@ information too.
 
 foreach [--recursive] ::
Evaluates an arbitrary shell command in each checked out submodule.
-   The command has access to the variables $name, $sm_path, $sha1 and
-   $toplevel:
+   The command has access to the variables $name, $sm_path, $displaypath,
+   $sha1 and $toplevel:
$name is the name of the relevant submodule section in `.gitmodules`,
$sm_path is the path of the submodule as recorded in the superproject,
+   $displaypath contains the relative path from the current working
+   directory to the submodules root directory,
$sha1 is the commit as recorded in the superproject, and
$toplevel is the absolute path to its superproject, such that
$toplevel/$sm_path is the absolute path of the submodule.
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index 0663622a4..6ad57e061 100755
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -82,16 +82,16 @@ test_expect_success 'test basic "submodule foreach" usage' '
 
 cat >expect <../../actual
+   git submodule foreach "echo 
\$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
) &&
test_i18ncmp expect actual
 '
@@ -206,25 +206,25 @@ submodulesha1=$(cd 
clone2/nested1/nested2/nested3/submodule && git rev-parse HEA
 
 cat >expect <../../actual
+   git submodule foreach --recursive "echo 
\$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
) &&
test_i18ncmp expect actual
 '
-- 
2.13.0

Re: [GSoC][PATCH 12/13] submodule foreach: document variable '$displaypath'

[Brandon Williams]

On 07/25, Prathamesh Chavan wrote:
> It was observer that the variable '$displaypath' was accessible but

s/observer/observed 

> undocumented. Hence, document it.
> 
> Discussed-with: Ramsay Jones 
> Signed-off-by: Stefan Beller 
> Signed-off-by: Prathamesh Chavan 
> ---
>  Documentation/git-submodule.txt |  6 --
>  t/t7407-submodule-foreach.sh| 22 +++---
>  2 files changed, 15 insertions(+), 13 deletions(-)
> 
> diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
> index 8e7930ebc..0cca702cb 100644
> --- a/Documentation/git-submodule.txt
> +++ b/Documentation/git-submodule.txt
> @@ -183,10 +183,12 @@ information too.
>  
>  foreach [--recursive] ::
>   Evaluates an arbitrary shell command in each checked out submodule.
> - The command has access to the variables $name, $sm_path, $sha1 and
> - $toplevel:
> + The command has access to the variables $name, $sm_path, $displaypath,
> + $sha1 and $toplevel:
>   $name is the name of the relevant submodule section in `.gitmodules`,
>   $sm_path is the path of the submodule as recorded in the superproject,
> + $displaypath contains the relative path from the current working
> + directory to the submodules root directory,
>   $sha1 is the commit as recorded in the superproject, and
>   $toplevel is the absolute path to its superproject, such that
>   $toplevel/$sm_path is the absolute path of the submodule.
> diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
> index 0663622a4..6ad57e061 100755
> --- a/t/t7407-submodule-foreach.sh
> +++ b/t/t7407-submodule-foreach.sh
> @@ -82,16 +82,16 @@ test_expect_success 'test basic "submodule foreach" 
> usage' '
>  
>  cat >expect <  Entering '../sub1'
> -$pwd/clone-foo1-sub1-$sub1sha1
> +$pwd/clone-foo1-sub1-../sub1-$sub1sha1
>  Entering '../sub3'
> -$pwd/clone-foo3-sub3-$sub3sha1
> +$pwd/clone-foo3-sub3-../sub3-$sub3sha1
>  EOF
>  
>  test_expect_success 'test "submodule foreach" from subdirectory' '
>   mkdir clone/sub &&
>   (
>   cd clone/sub &&
> - git submodule foreach "echo \$toplevel-\$name-\$sm_path-\$sha1" 
> >../../actual
> + git submodule foreach "echo 
> \$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
>   ) &&
>   test_i18ncmp expect actual
>  '
> @@ -206,25 +206,25 @@ submodulesha1=$(cd 
> clone2/nested1/nested2/nested3/submodule && git rev-parse HEA
>  
>  cat >expect <  Entering '../nested1'
> -$pwd/clone2-nested1-nested1-$nested1sha1
> +$pwd/clone2-nested1-nested1-../nested1-$nested1sha1
>  Entering '../nested1/nested2'
> -$pwd/clone2/nested1-nested2-nested2-$nested2sha1
> +$pwd/clone2/nested1-nested2-nested2-../nested1/nested2-$nested2sha1
>  Entering '../nested1/nested2/nested3'
> -$pwd/clone2/nested1/nested2-nested3-nested3-$nested3sha1
> +$pwd/clone2/nested1/nested2-nested3-nested3-../nested1/nested2/nested3-$nested3sha1
>  Entering '../nested1/nested2/nested3/submodule'
> -$pwd/clone2/nested1/nested2/nested3-submodule-submodule-$submodulesha1
> +$pwd/clone2/nested1/nested2/nested3-submodule-submodule-../nested1/nested2/nested3/submodule-$submodulesha1
>  Entering '../sub1'
> -$pwd/clone2-foo1-sub1-$sub1sha1
> +$pwd/clone2-foo1-sub1-../sub1-$sub1sha1
>  Entering '../sub2'
> -$pwd/clone2-foo2-sub2-$sub2sha1
> +$pwd/clone2-foo2-sub2-../sub2-$sub2sha1
>  Entering '../sub3'
> -$pwd/clone2-foo3-sub3-$sub3sha1
> +$pwd/clone2-foo3-sub3-../sub3-$sub3sha1
>  EOF
>  
>  test_expect_success 'test "submodule foreach --recursive" from subdirectory' 
> '
>   (
>   cd clone2/untracked &&
> - git submodule foreach --recursive "echo 
> \$toplevel-\$name-\$sm_path-\$sha1" >../../actual
> + git submodule foreach --recursive "echo 
> \$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
>   ) &&
>   test_i18ncmp expect actual
>  '
> -- 
> 2.13.0
> 

-- 
Brandon Williams

[GSoC][PATCH 12/13] submodule foreach: document variable '$displaypath'

[Prathamesh Chavan]

It was observer that the variable '$displaypath' was accessible but
undocumented. Hence, document it.

Discussed-with: Ramsay Jones 
Signed-off-by: Stefan Beller 
Signed-off-by: Prathamesh Chavan 
---
 Documentation/git-submodule.txt |  6 --
 t/t7407-submodule-foreach.sh| 22 +++---
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 8e7930ebc..0cca702cb 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -183,10 +183,12 @@ information too.
 
 foreach [--recursive] ::
Evaluates an arbitrary shell command in each checked out submodule.
-   The command has access to the variables $name, $sm_path, $sha1 and
-   $toplevel:
+   The command has access to the variables $name, $sm_path, $displaypath,
+   $sha1 and $toplevel:
$name is the name of the relevant submodule section in `.gitmodules`,
$sm_path is the path of the submodule as recorded in the superproject,
+   $displaypath contains the relative path from the current working
+   directory to the submodules root directory,
$sha1 is the commit as recorded in the superproject, and
$toplevel is the absolute path to its superproject, such that
$toplevel/$sm_path is the absolute path of the submodule.
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index 0663622a4..6ad57e061 100755
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -82,16 +82,16 @@ test_expect_success 'test basic "submodule foreach" usage' '
 
 cat >expect <../../actual
+   git submodule foreach "echo 
\$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
) &&
test_i18ncmp expect actual
 '
@@ -206,25 +206,25 @@ submodulesha1=$(cd 
clone2/nested1/nested2/nested3/submodule && git rev-parse HEA
 
 cat >expect <../../actual
+   git submodule foreach --recursive "echo 
\$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
) &&
test_i18ncmp expect actual
 '
-- 
2.13.0