flake: Remove the `shell_library` input and its dependencies

All the remaining uses of the `sysLib` have been migrated to
`pkgs.writeShellApplication`.

2 files changed, 12 insertions, 20 deletions

diff --git a/modules/by-name/un/unison/module.nix b/modules/by-name/un/unison/module.nix
index ef1a4cc1..8d156b00 100644
--- a/modules/by-name/un/unison/module.nix
+++ b/modules/by-name/un/unison/module.nix
@@ -11,12 +11,11 @@
   lib,
   config,
   pkgs,
-  sysLib,
   ...
 }: let
   cfg = config.soispha.services.unison;
 
-  script = import ./shellScript.nix {inherit sysLib lib pkgs cfg;};
+  script = import ./shellScript.nix {inherit lib pkgs cfg;};
 in {
   options.soispha.services.unison = let
     homePath = lib.types.strMatching "^~.*";
diff --git a/modules/by-name/un/unison/shellScript.nix b/modules/by-name/un/unison/shellScript.nix
index a6916a52..df373805 100644
--- a/modules/by-name/un/unison/shellScript.nix
+++ b/modules/by-name/un/unison/shellScript.nix
@@ -8,7 +8,6 @@
 # You should have received a copy of the License along with this program.
 # If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
 {
-  sysLib,
   lib,
   pkgs,
   cfg,
@@ -69,7 +68,7 @@
     lib.strings.concatStringsSep " " [
       "unison"
       "${serialiseArgs cfg.unisonOptions}"
-      "$EXTRA_OPTIONS"
+      "\"$@\""
       "${getIgnored cfg.pathsToIgnore path}"
       "${esa path}"
       (esa "ssh://${cfg.foreign.userName}@${cfg.foreign.address}/${path}")
@@ -77,24 +76,18 @@
 
   script = lib.strings.concatStringsSep "\n" (builtins.map mkScriptLine cfg.pathsToSync);
 in
-  sysLib.writeShellScript {
+  pkgs.writeShellApplication {
     name = "unison-sync";
-    src = builtins.toFile "unison-backup" (''
-        #!/usr/bin/env dash
+    text = script;
 
-        # shellcheck source=/dev/null
-        SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
-
-        export UNISON=${esa cfg.dataDir};
-
-        EXTRA_OPTIONS="$UNISON_EXTRA_OPTIONS $*"
-      ''
-      + script);
+    runtimeEnv = {
+      UNISON = cfg.dataDir;
+    };
 
-    dependencies = with pkgs; [
-      unison
-      openssh # needed to connect to the other server
-      less # needed to show diffs
-      diffutils # needed to compute diffs
+    runtimeInputs = [
+      pkgs.unison
+      pkgs.openssh # needed to connect to the other server
+      pkgs.less # needed to show diffs
+      pkgs.diffutils # needed to compute diffs
     ];
   }