doc/tips/Using_git-annex_on_NTFS_with_WSL1.mdwn

@@ -17,6 +17,9 @@ The following steps are tested on Windows 10 21h1 with Ubuntu 20 and are designe
     * `git config annex.freezecontent-command 'wsl-freezecontent %path'`
     * `git config annex.thawcontent-command 'wsl-thawcontent %path'`
 
+<details>
+<summary>wsl-freezecontent</summary>
+
 ```
 #!/usr/bin/env bash
 
@@ -40,7 +43,10 @@ if [ "$?" -ne 0 ]; then
 fi
 
 ```
+</details>
 
+<details>
+<summary>wsl-thawcontent</summary>
 
 ```
 #!/usr/bin/env bash
@@ -61,106 +67,12 @@ if [ "$?" -ne 0 ]; then
 fi
 
 ```
+</details>
 
 ** Patches **
 
-This patch allows permissions and freeze/thaw hooks to run on a crippled file system.
+<details>
-
+<summary>This patch allows `git annex fix` on a crippled file system.</summary>
-```
-From 7f3da0dda841bf73645809d3919cff2a37cb21de Mon Sep 17 00:00:00 2001
-From: Reiko Asakura <asakurareiko@protonmail.ch>
-Date: Sat, 23 Oct 2021 17:14:27 -0400
-Subject: [PATCH 2/2] Allow perms on crippled filesystem
-
----
- Annex/Perms.hs | 22 +++++++++-------------
- 1 file changed, 9 insertions(+), 13 deletions(-)
-
-diff --git a/Annex/Perms.hs b/Annex/Perms.hs
-index 6681da7e0..e0c323d05 100644
---- a/Annex/Perms.hs
-+++ b/Annex/Perms.hs
-@@ -61,7 +61,7 @@ setAnnexPerm :: Bool -> RawFilePath -> Annex ()
- setAnnexPerm = setAnnexPerm' Nothing
- 
- setAnnexPerm' :: Maybe ([FileMode] -> FileMode -> FileMode) -> Bool -> RawFilePath -> Annex ()
--setAnnexPerm' modef isdir file = unlessM crippledFileSystem $
-+setAnnexPerm' modef isdir file =
- 	withShared $ liftIO . go
-   where
- 	go GroupShared = void $ tryIO $ modifyFileMode file $ modef' $
-@@ -89,7 +89,7 @@ resetAnnexFilePerm = resetAnnexPerm False
-  - usual modes.
-  -}
- resetAnnexPerm :: Bool -> RawFilePath -> Annex ()
--resetAnnexPerm isdir file = unlessM crippledFileSystem $ do
-+resetAnnexPerm isdir file = do
- 	defmode <- liftIO defaultFileMode
- 	let modef moremodes _oldmode = addModes moremodes defmode
- 	setAnnexPerm' (Just modef) isdir file
-@@ -154,7 +154,7 @@ createWorkTreeDirectory dir = do
-  - that happens with write permissions.
-  -}
- freezeContent :: RawFilePath -> Annex ()
--freezeContent file = unlessM crippledFileSystem $
-+freezeContent file =
- 	withShared $ \sr -> freezeContent' sr file
- 
- freezeContent' :: SharedRepository -> RawFilePath -> Annex ()
-@@ -199,14 +199,12 @@ freezeContent'' sr file rv = do
-  - write permissions are ignored.
-  -}
- checkContentWritePerm :: RawFilePath -> Annex (Maybe Bool)
--checkContentWritePerm file = ifM crippledFileSystem
--	( return (Just True)
--	, do
-+checkContentWritePerm file =
-+	do
- 		rv <- getVersion
- 		hasfreezehook <- hasFreezeHook
- 		withShared $ \sr -> liftIO $
- 			checkContentWritePerm' sr file rv hasfreezehook
--	)
- 
- checkContentWritePerm' :: SharedRepository -> RawFilePath -> Maybe RepoVersion -> Bool -> IO (Maybe Bool)
- checkContentWritePerm' sr file rv hasfreezehook
-@@ -252,10 +250,8 @@ thawContent' sr file = do
-  - crippled filesystem, the file may be frozen, so try to thaw its
-  - permissions. -}
- thawPerms :: Annex () -> Annex () -> Annex ()
--thawPerms a hook = ifM crippledFileSystem
--	( void (tryNonAsync a)
--	, hook >> a
--	)
-+thawPerms a hook =
-+	hook >> a
- 
- {- Blocks writing to the directory an annexed file is in, to prevent the
-  - file accidentally being deleted. However, if core.sharedRepository
-@@ -263,7 +259,7 @@ thawPerms a hook = ifM crippledFileSystem
-  - file.
-  -}
- freezeContentDir :: RawFilePath -> Annex ()
--freezeContentDir file = unlessM crippledFileSystem $ do
-+freezeContentDir file = do
- 	fastDebug "Annex.Perms" ("freezing content directory " ++ fromRawFilePath dir)
- 	withShared go
- 	freezeHook dir
-@@ -287,7 +283,7 @@ createContentDir dest = do
- 	unlessM (liftIO $ R.doesPathExist dir) $
- 		createAnnexDirectory dir 
- 	-- might have already existed with restricted perms
--	unlessM crippledFileSystem $ do
-+	do
- 		thawHook dir
- 		liftIO $ allowWrite dir
-   where
--- 
-2.30.2
-
-```
-
-This patch allows `git annex fix` on a crippled file system.
 
 ```
 From 65fe6e362dfbf2f54c8da5ca17c59af26de5ff83 Mon Sep 17 00:00:00 2001
@@ -189,10 +101,14 @@ index 39853c894..2d66c1461 100644
 2.30.2
 
 ```
+</details>
 
 ** Usage tips **
 
-* Symlinks are invalid in Windows if created before the target file exists, such as after `git annex add` or `git annex get`. This can be fixed by recreating them with any method, such as delete them and `git checkout`. Below is a sample script.
+* Symlinks are invalid in Windows if created before the target file exists, such as after `git annex add` or `git annex get`. This can be fixed by recreating them with any method, such as delete them and `git checkout`.
+
+<details>
+<summary>Sample script to recreate all symlinks under the current directory</summary>
 
 ```
 #!/usr/bin/env python3
@@ -211,6 +127,7 @@ def do(p):
 
 do(pathlib.Path('.'))
 ```
+</details>
 
 * Sometimes there will SQLite errors using multiple jobs but retrying will work most of the time.