cleanup

.clang-format

@@ -0,0 +1,8 @@
+BasedOnStyle: Google
+IndentWidth: 4
+InsertBraces: true
+ColumnLimit: 79
+AlignConsecutiveMacros: Consecutive
+AllowShortFunctionsOnASingleLine: None
+AllowShortLoopsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: Never

.clang-tidy

@@ -0,0 +1,30 @@
+Checks: |
+  -*,
+  abseil-*,
+  bugprone-*,
+  clang-analyzer-*,
+  misc-*,
+  modernize-*,
+  performance-*,
+  portability-*,
+  readability-*,
+  llvm-*,
+  -bugprone-easily-swappable-parameters,
+  -readability-avoid-const-params-in-decls,
+  -readability-identifier-length
+
+CheckOptions:
+  - key: readability-inconsistent-declaration-parameter-name.Strict
+    value: true
+  - key: readability-identifier-naming.StructCase
+    value: lower_case
+  - key: readability-identifier-naming.FunctionCase
+    value: lower_case
+  - key: readability-identifier-naming.VariableCase
+    value: lower_case
+  - key: readability-identifier-naming.EnumConstantCase
+    value: UPPER_CASE
+  - key: readability-identifier-naming.MacroDefinitionCase
+    value: UPPER_CASE
+  - key: readability-function-cognitive-complexity.Threshold
+    value: 15

.clangd

@@ -0,0 +1,3 @@
+Diagnostics:
+  UnusedIncludes: Strict
+  MissingIncludes: Strict

compile_commands.json

@@ -1,86 +0,0 @@
-[
-  {
-    "arguments": [
-      "/usr/bin/cc",
-      "-c",
-      "-std=c99",
-      "-pedantic",
-      "-Wall",
-      "-Os",
-      "-I/usr/X11R6/include",
-      "-I/usr/include/freetype2",
-      "-D_DEFAULT_SOURCE",
-      "-D_BSD_SOURCE",
-      "-D_XOPEN_SOURCE=700",
-      "-D_POSIX_C_SOURCE=200809L",
-      "-DVERSION=\"5.2\"",
-      "-DXINERAMA",
-      "dmenu.c"
-    ],
-    "directory": "/home/luca/.local/src/dmenu",
-    "file": "/home/luca/.local/src/dmenu/dmenu.c"
-  },
-  {
-    "arguments": [
-      "/usr/bin/cc",
-      "-c",
-      "-std=c99",
-      "-pedantic",
-      "-Wall",
-      "-Os",
-      "-I/usr/X11R6/include",
-      "-I/usr/include/freetype2",
-      "-D_DEFAULT_SOURCE",
-      "-D_BSD_SOURCE",
-      "-D_XOPEN_SOURCE=700",
-      "-D_POSIX_C_SOURCE=200809L",
-      "-DVERSION=\"5.2\"",
-      "-DXINERAMA",
-      "drw.c"
-    ],
-    "directory": "/home/luca/.local/src/dmenu",
-    "file": "/home/luca/.local/src/dmenu/drw.c"
-  },
-  {
-    "arguments": [
-      "/usr/bin/cc",
-      "-c",
-      "-std=c99",
-      "-pedantic",
-      "-Wall",
-      "-Os",
-      "-I/usr/X11R6/include",
-      "-I/usr/include/freetype2",
-      "-D_DEFAULT_SOURCE",
-      "-D_BSD_SOURCE",
-      "-D_XOPEN_SOURCE=700",
-      "-D_POSIX_C_SOURCE=200809L",
-      "-DVERSION=\"5.2\"",
-      "-DXINERAMA",
-      "util.c"
-    ],
-    "directory": "/home/luca/.local/src/dmenu",
-    "file": "/home/luca/.local/src/dmenu/util.c"
-  },
-  {
-    "arguments": [
-      "/usr/bin/cc",
-      "-c",
-      "-std=c99",
-      "-pedantic",
-      "-Wall",
-      "-Os",
-      "-I/usr/X11R6/include",
-      "-I/usr/include/freetype2",
-      "-D_DEFAULT_SOURCE",
-      "-D_BSD_SOURCE",
-      "-D_XOPEN_SOURCE=700",
-      "-D_POSIX_C_SOURCE=200809L",
-      "-DVERSION=\"5.2\"",
-      "-DXINERAMA",
-      "stest.c"
-    ],
-    "directory": "/home/luca/.local/src/dmenu",
-    "file": "/home/luca/.local/src/dmenu/stest.c"
-  }
-]