1 files changed, 48 insertions, 49 deletions
diff --git a/third_party/nix/src/libmain/common-args.cc b/third_party/nix/src/libmain/common-args.cc
index 9e1d7cee60..e4c7c6daf6 100644
--- a/third_party/nix/src/libmain/common-args.cc
+++ b/third_party/nix/src/libmain/common-args.cc
@@ -3,54 +3,53 @@
 
 namespace nix {
 
-MixCommonArgs::MixCommonArgs(const string & programName)
-    : programName(programName)
-{
-    mkFlag()
-        .longName("verbose")
-        .shortName('v')
-        .description("increase verbosity level")
-        .handler([]() { verbosity = (Verbosity) (verbosity + 1); });
-
-    mkFlag()
-        .longName("quiet")
-        .description("decrease verbosity level")
-        .handler([]() { verbosity = verbosity > lvlError ? (Verbosity) (verbosity - 1) : lvlError; });
-
-    mkFlag()
-        .longName("debug")
-        .description("enable debug output")
-        .handler([]() { verbosity = lvlDebug; });
-
-    mkFlag()
-        .longName("option")
-        .labels({"name", "value"})
-        .description("set a Nix configuration option (overriding nix.conf)")
-        .arity(2)
-        .handler([](std::vector<std::string> ss) {
-            try {
-                globalConfig.set(ss[0], ss[1]);
-            } catch (UsageError & e) {
-                warn(e.what());
-            }
-        });
-
-    mkFlag()
-        .longName("max-jobs")
-        .shortName('j')
-        .label("jobs")
-        .description("maximum number of parallel builds")
-        .handler([=](std::string s) {
-            settings.set("max-jobs", s);
-        });
-
-    std::string cat = "config";
-    globalConfig.convertToArgs(*this, cat);
-
-    // Backward compatibility hack: nix-env already had a --system flag.
-    if (programName == "nix-env") longFlags.erase("system");
-
-    hiddenCategories.insert(cat);
+MixCommonArgs::MixCommonArgs(const string& programName)
+    : programName(programName) {
+  mkFlag()
+      .longName("verbose")
+      .shortName('v')
+      .description("increase verbosity level")
+      .handler([]() { verbosity = (Verbosity)(verbosity + 1); });
+
+  mkFlag()
+      .longName("quiet")
+      .description("decrease verbosity level")
+      .handler([]() {
+        verbosity =
+            verbosity > lvlError ? (Verbosity)(verbosity - 1) : lvlError;
+      });
+
+  mkFlag().longName("debug").description("enable debug output").handler([]() {
+    verbosity = lvlDebug;
+  });
+
+  mkFlag()
+      .longName("option")
+      .labels({"name", "value"})
+      .description("set a Nix configuration option (overriding nix.conf)")
+      .arity(2)
+      .handler([](std::vector<std::string> ss) {
+        try {
+          globalConfig.set(ss[0], ss[1]);
+        } catch (UsageError& e) {
+          warn(e.what());
+        }
+      });
+
+  mkFlag()
+      .longName("max-jobs")
+      .shortName('j')
+      .label("jobs")
+      .description("maximum number of parallel builds")
+      .handler([=](std::string s) { settings.set("max-jobs", s); });
+
+  std::string cat = "config";
+  globalConfig.convertToArgs(*this, cat);
+
+  // Backward compatibility hack: nix-env already had a --system flag.
+  if (programName == "nix-env") longFlags.erase("system");
+
+  hiddenCategories.insert(cat);
 }
 
-}
+}  // namespace nix