feat(mini): modularize the config a bit.

lua/plugins/mini/highlight.lua

@@ -0,0 +1,12 @@
+-- amazing highlight plugin, also used with mini.pick
+local hipatterns = require("mini.hipatterns")
+hipatterns.setup({
+  highlighters = {
+    fixme     = { pattern = '%f[%w]()FIXME()%f[%W]', group = 'MiniHipatternsFixme' },
+    hack      = { pattern = '%f[%w]()HACK()%f[%W]', group = 'MiniHipatternsHack' },
+    todo      = { pattern = '%f[%w]()TODO()%f[%W]', group = 'MiniHipatternsTodo' },
+    note      = { pattern = '%f[%w]()NOTE()%f[%W]', group = 'MiniHipatternsNote' },
+
+    hex_color = hipatterns.gen_highlighter.hex_color(),
+  },
+})