Merge pull request #301 from Defelo/update_flake_lock_action

Update flake.lock

nix/packages/default.nix

@@ -8,7 +8,7 @@
   pkgs-master = import inputs.nixpkgs-master {inherit system;};
 
   removeSuffix = pkgs.lib.removeSuffix ".nix";
-  isPackage = name: name != "default.nix" && pkgs.lib.hasSuffix ".nix" name;
+  isPackage = name: name != "default.nix";
   packageNames = builtins.filter isPackage (builtins.attrNames (builtins.readDir ./.));
   packages = builtins.listToAttrs (map (name: {
       name = removeSuffix name;

nix/packages/uiua.nix → nix/packages/uiua/default.nix

@@ -1,5 +1,7 @@
 {pkgs-master, ...}: let
-  uiua = pkgs-master.uiua;
+  uiua = pkgs-master.uiua.overrideAttrs ({patches ? [], ...}: {
+    patches = patches ++ [./fix-reading-readonly-files.patch];
+  });
 in {
   name = "Uiua";
   version = uiua.version;

nix/packages/uiua/fix-reading-readonly-files.patch

@@ -0,0 +1,54 @@
+diff --git a/src/sys.rs b/src/sys.rs
+index a5388a57..034198e2 100644
+--- a/src/sys.rs
++++ b/src/sys.rs
+@@ -743,12 +743,12 @@ pub trait SysBackend: Any + Send + Sync + 'static {
+         Err("Creating files is not supported in this environment".into())
+     }
+     /// Open a file
+-    fn open_file(&self, path: &Path) -> Result<Handle, String> {
++    fn open_file(&self, path: &Path, write: bool) -> Result<Handle, String> {
+         Err("Opening files is not supported in this environment".into())
+     }
+     /// Read all bytes from a file
+     fn file_read_all(&self, path: &Path) -> Result<Vec<u8>, String> {
+-        let handle = self.open_file(path)?;
++        let handle = self.open_file(path, false)?;
+         let bytes = self.read(handle, usize::MAX)?;
+         self.close(handle)?;
+         Ok(bytes)
+@@ -1020,7 +1020,7 @@ impl SysOp {
+             SysOp::FOpen => {
+                 let path = env.pop(1)?.as_string(env, "Path must be a string")?;
+                 let handle = (env.rt.backend)
+-                    .open_file(path.as_ref())
++                    .open_file(path.as_ref(), true)
+                     .map_err(|e| env.error(e))?
+                     .value(HandleKind::File(path.into()));
+                 env.push(handle);
+diff --git a/src/sys_native.rs b/src/sys_native.rs
+index bf598ec6..d192f286 100644
+--- a/src/sys_native.rs
++++ b/src/sys_native.rs
+@@ -206,18 +206,18 @@ impl SysBackend for NativeSys {
+         }
+         Ok(paths)
+     }
+-    fn open_file(&self, path: &Path) -> Result<Handle, String> {
++    fn open_file(&self, path: &Path, write: bool) -> Result<Handle, String> {
+         let handle = NATIVE_SYS.new_handle();
+         let file = OpenOptions::new()
+             .read(true)
+-            .write(true)
++            .write(write)
+             .open(path)
+             .map_err(|e| format!("{e} {}", path.display()))?;
+         NATIVE_SYS.files.insert(handle, Buffered::new_reader(file));
+         Ok(handle)
+     }
+     fn file_read_all(&self, path: &Path) -> Result<Vec<u8>, String> {
+-        let handle = self.open_file(path)?;
++        let handle = self.open_file(path, false)?;
+         let bytes = self.read_all(handle)?;
+         self.close(handle)?;
+         Ok(bytes)