From fa5d7ead69fe58e2317ae803e25bc73069b1ec91 Mon Sep 17 00:00:00 2001
From: Max Audron <audron@cocaine.farm>
Date: Mon, 22 Dec 2025 18:26:31 +0100
Subject: add git readme command

---
 modules/git/default.nix                |  5 ++---
 modules/git/git-shell-commands/desc    |  2 +-
 modules/git/git-shell-commands/help    |  2 ++
 modules/git/git-shell-commands/init    |  3 ++-
 modules/git/git-shell-commands/owner   |  2 +-
 modules/git/git-shell-commands/readme  | 16 ++++++++++++++++
 modules/git/git-shell-commands/section |  2 +-
 7 files changed, 25 insertions(+), 7 deletions(-)
 create mode 100755 modules/git/git-shell-commands/readme

diff --git a/modules/git/default.nix b/modules/git/default.nix
index 0827735..914ff3e 100644
--- a/modules/git/default.nix
+++ b/modules/git/default.nix
@@ -85,9 +85,8 @@
     };
 
   system.activationScripts.setup-git-shell-commands.text = ''
-    if [[ ! -h "/var/lib/git/git-shell-commands" ]]; then
-      ln -s "${./git-shell-commands}" "/var/lib/git/git-shell-commands"
-    fi
+    rm "/var/lib/git/git-shell-commands"
+    ln -s "${./git-shell-commands}" "/var/lib/git/git-shell-commands"
   '';
 
   services.nginx.virtualHosts = {
diff --git a/modules/git/git-shell-commands/desc b/modules/git/git-shell-commands/desc
index 52cc8bb..d81f46c 100755
--- a/modules/git/git-shell-commands/desc
+++ b/modules/git/git-shell-commands/desc
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
 if [ -f "$1/config" ]; then
-  cd "$1"
+  cd "$1" || exit
   git config cgit.desc "$2"
 fi
diff --git a/modules/git/git-shell-commands/help b/modules/git/git-shell-commands/help
index 7572fe4..930d608 100755
--- a/modules/git/git-shell-commands/help
+++ b/modules/git/git-shell-commands/help
@@ -9,3 +9,5 @@ echo "  owner <repo> <owner>"
 echo "    Set repo owner"
 echo "  section <repo> <section>"
 echo "    Set repo section"
+echo "  readme <repo> [md|adoc]"
+echo "    Set readme format"
diff --git a/modules/git/git-shell-commands/init b/modules/git/git-shell-commands/init
index 603b817..557f20e 100755
--- a/modules/git/git-shell-commands/init
+++ b/modules/git/git-shell-commands/init
@@ -4,6 +4,7 @@ REPO="$1"
 
 if [ ! -f "$REPO/config" ]; then 
   mkdir -p "$REPO"
-  cd "$REPO"
+  cd "$REPO" || exit
   git init --bare --shared
+  git config cgit.readme "main:README.md"
 fi
diff --git a/modules/git/git-shell-commands/owner b/modules/git/git-shell-commands/owner
index d65fd02..bd54e59 100755
--- a/modules/git/git-shell-commands/owner
+++ b/modules/git/git-shell-commands/owner
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
 if [ -f "$1/config" ]; then
-  cd "$1"
+  cd "$1" || exit
   git config cgit.owner "$2"
 fi
diff --git a/modules/git/git-shell-commands/readme b/modules/git/git-shell-commands/readme
new file mode 100755
index 0000000..b3c34f7
--- /dev/null
+++ b/modules/git/git-shell-commands/readme
@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+
+if [ -f "$1/config" ]; then
+  cd "$1" || exit
+  case "$2" in
+    "md")
+      git config cgit.readme "main:README.md"
+      ;;
+    "adoc")
+      git config cgit.readme "main:README.adoc"
+      ;;
+    *)
+      echo "no idea what you're talking about. md | adoc"
+      ;;
+  esac
+fi
diff --git a/modules/git/git-shell-commands/section b/modules/git/git-shell-commands/section
index b1a998e..e367a5e 100755
--- a/modules/git/git-shell-commands/section
+++ b/modules/git/git-shell-commands/section
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
 if [ -f "$1/config" ]; then
-  cd "$1"
+  cd "$1" || exit
   git config cgit.section "$2"
 fi
-- 
cgit v1.2.3