refactor: remove dead code, consolidate save/error handling, add lint gate

1 files changed, 17 insertions, 0 deletions

diff --git a/.golangci.yml b/.golangci.yml
new file mode 100644
index 0000000..d2fa9cb
--- /dev/null
+++ b/.golangci.yml
@@ -0,0 +1,17 @@
+version: "2"
+
+# Focused, zero-noise set: everything enabled here must pass cleanly on the
+# current tree. Add a linter only after fixing (or consciously excluding) its
+# existing findings so `make lint` stays a hard gate.
+linters:
+  default: none
+  enable:
+    - staticcheck
+    - unused
+    - unparam
+    - ineffassign
+  settings:
+    staticcheck:
+      # "all" minus the QF quickfix family: QF findings (tagged switch,
+      # De Morgan, fmt.Fprintf rewrites) are style suggestions, not defects.
+      checks: ["all", "-QF*"]