Rider home-manager module (#4)

rider/default.nix

@@ -0,0 +1,41 @@
+{ pkgs, config, lib, ... }:
+
+let src = ./GlobalSettingsStorage.DotSettings; in
+let link = ./link.sh; in
+
+let riderconfig =
+    pkgs.stdenv.mkDerivation {
+        name = "rider-config";
+        version = "2021.2";
+
+        src = src;
+        phases = [ "unpackPhase" ];
+        unpackPhase = ''
+        mkdir -p "$out"
+        cp ${src} "$out/GlobalSettingsStorage.DotSettings"
+        cp ${link} "$out/link.sh"
+        chmod u+x "$out/link.sh"
+        sed -i 's_NIX-DOTNET-SDK_${pkgs.dotnet-sdk}_' "$out/GlobalSettingsStorage.DotSettings"
+        sed -i "s!NIX-RIDER-CONFIG!$out!" "$out/link.sh"
+        '';
+
+        installPhase = ''
+        '';
+    };
+in
+
+{
+  options = {
+    rider.enable = lib.mkOption { default = false; };
+    rider.username = lib.mkOption { type = lib.types.str; example = "Patrick"; };
+  };
+
+  config = lib.mkIf config.rider.enable {
+    home.activation.jetbrains-rider-settings = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+
+dest="/Users/${config.rider.username}/Library/Application Support/JetBrains"
+find "$dest" -type d -maxdepth 1 -name 'Rider*' -exec sh -c '${riderconfig}/link.sh "$0"' {} \;
+    '';
+  };
+
+}

rider/link.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+outfile="$1/resharper-host/GlobalSettingsStorage.DotSettings"
+if [ -e "$outfile" ]; then
+  existing=$(readlink "$outfile")
+  if [ $? -eq 1 ] ; then
+    echo "Backing up existing settings file $outfile"
+    mv "$outfile" "$outfile.bak"
+    ln -s "NIX-RIDER-CONFIG/GlobalSettingsStorage.DotSettings" "$outfile"
+  else
+    case "$existing" in
+      "/nix/store/"*)
+        ln -fs "NIX-RIDER-CONFIG/GlobalSettingsStorage.DotSettings" "$outfile" ;;
+      *)
+      echo "Refusing to overwrite existing symlink to $existing" && \
+      exit 1 ;;
+    esac
+  fi
+else
+  ln -s "NIX-RIDER-CONFIG/GlobalSettingsStorage.DotSettings" "$outfile"
+fi

rider/rider.nix

@@ -1,61 +0,0 @@
-{ pkgs ? import <nixpkgs> {}, username }:
-
-let src = ./GlobalSettingsStorage.DotSettings; in
-
-let riderconfig =
-    pkgs.stdenv.mkDerivation {
-        name = "rider-config";
-        version = "2021.2";
-
-        src = src;
-        phases = [ "unpackPhase" ];
-        unpackPhase = ''
-        mkdir -p $out
-        cp ${src} $out/GlobalSettingsStorage.DotSettings
-        sed -i 's_NIX-DOTNET-SDK_${pkgs.dotnet-sdk}_' "$out/GlobalSettingsStorage.DotSettings"
-        '';
-
-        installPhase = ''
-        '';
-    };
-in
-
-pkgs.runCommandLocal "rider-config" {} ''
-function go {
-  outfile="$1/resharper-host/GlobalSettingsStorage.DotSettings"
-    echo "$outfile"
-  if [ -e "$outfile" ]; then
-    existing=$(readlink "$outfile")
-    if [ $? -eq 1 ] ; then
-      echo "Backing up existing settings file $outfile"
-      mv "$outfile" "$outfile.bak"
-      ln -s "${riderconfig}/GlobalSettingsStorage.DotSettings" "$outfile"
-    else
-      if [[ "$existing" == /nix/store/* ]]; then
-        ln -fs "${riderconfig}/GlobalSettingsStorage.DotSettings" "$outfile"
-      else
-        echo "Refusing to overwrite existing symlink to $existing"
-        exit 1
-      fi
-    fi
-  else
-    ln -s "${riderconfig}/GlobalSettingsStorage.DotSettings" "$outfile"
-  fi
-}
-export -f go
-
-whoami
-
-dest="/Users/${username}/Library/Application Support/JetBrains"
-echo "$dest"
-find "$dest" -type d -maxdepth 1 -name 'Rider*' -exec sh -c 'go "$0"' {} \;
-
-mkdir -p "$out" && touch "$out/done.txt"
-''
-
-
-#pkgs.writeTextFile {
-#    name = "rider-config";
-#    text = ./GlobalSettingsStorage.DotSettings;
-#    destination = "/Users/${username}/Library/ApplicationSupport/JetBrains/Rider2021.2/resharper-host/GlobalSettingsStorage.DotSettings";
-#}