revert: go back to .exe extension and LF-only for lock scripts

Author: aignas

python/uv/private/lock.bat

@@ -1,7 +1,7 @@
-if defined BUILD_WORKSPACE_DIRECTORY (
-    set "out=%BUILD_WORKSPACE_DIRECTORY%\{{src_out}}"
-) else (
-    exit /b 1
-)
-
-"{{args}}" --output-file "%out%" %*
+if defined BUILD_WORKSPACE_DIRECTORY (
+    set "out=%BUILD_WORKSPACE_DIRECTORY%\{{src_out}}"
+) else (
+    exit /b 1
+)
+
+"{{args}}" --output-file "%out%" %*

python/uv/private/lock.bzl

@@ -154,11 +154,7 @@ def _lock_impl(ctx):
         lines.append('exec "$@"')
 
     script = ctx.actions.declare_file(ctx.label.name + "_lock" + ext)
-    if ctx.attr.is_windows:
-        content = "\r\n".join(lines) + "\r\n"
-    else:
-        content = "\n".join(lines) + "\n"
-    ctx.actions.write(output = script, content = content, is_executable = True)
+    ctx.actions.write(output = script, content = "\n".join(lines) + "\n", is_executable = True)
 
     srcs = srcs + ctx.files.build_constraints + ctx.files.constraints
 
@@ -278,7 +274,7 @@ The string to input for the 'uv pip compile'.
 def _lock_run_impl(ctx):
     if ctx.attr.is_windows:
         path_sep = "\\"
-        ext = ".bat"
+        ext = ".exe"
     else:
         path_sep = "/"
         ext = ""