reinit: Support --json and --json-error-messages

Basically same concerns as init..

Sponsored-By: the NIH-funded NICEMAN (ReproNim TR&D3) project

CHANGELOG

@@ -39,8 +39,8 @@ git-annex (10.20230408) UNRELEASED; urgency=medium
     broken.
   * Support --json and --json-error-messages in more commands
     (addunused, dead, describe, dropunused, expire, fix, init, log, migrate,
-    rekey, rmurl, semitrust, setpresentkey, trust, unannex, undo, untrust,
-    unused)
+    reinit, rekey, rmurl, semitrust, setpresentkey, trust, unannex, undo,
+    untrust, unused)
   * log: When --raw-date is used, display only seconds from the epoch, as
     documented, omitting a trailing "s" that was included in the output
     before.

Command/Reinit.hs

@@ -14,7 +14,7 @@ import qualified Remote
 import qualified Annex.SpecialRemote
 	
 cmd :: Command
-cmd = dontCheck repoExists $
+cmd = dontCheck repoExists $ withAnnexOptions [jsonOptions] $
 	command "reinit" SectionUtility 
 		"initialize repository, reusing old UUID"
 		(paramUUID ++ "|" ++ paramDesc)

doc/git-annex-reinit.mdwn

@@ -25,7 +25,17 @@ that are configured with autoenable=true.
 
 # OPTIONS
 
-* The [[git-annex-common-options]](1) can be used.
+* `--json`
+
+  Enable JSON output. This is intended to be parsed by programs that use
+  git-annex.
+
+* `--json-error-messages`
+
+  Messages that would normally be output to standard error are included in
+  the JSON instead.
+
+* Also the [[git-annex-common-options]](1) can be used.
 
 # SEE ALSO
 

doc/todo/--json_for_unannex__and_ideally_any_other_command_.mdwn

@@ -33,6 +33,7 @@ These commands have been updated to support --json:
 * git-annex-describe
 * git-annex-unused
 * git-annex-init
+* git-annex-reinit
 
 Provisional list of commands that don't support --json and maybe should:
 
@@ -42,7 +43,6 @@ Provisional list of commands that don't support --json and maybe should:
 * git-annex-enableremote
 * git-annex-initremote
 * git-annex-merge
-* git-annex-reinit
 * git-annex-reinject
 * git-annex-renameremote
 * git-annex-sync