Nvim: restructure all plugins configuration

.config/nvim/after/available/leap.rc.lua

@@ -0,0 +1,20 @@
+local leap = require('leap')
+
+leap.setup {
+  case_insensitive = true,
+  -- Leaving the appropriate list empty effectively disables "smart" mode,
+  -- and forces auto-jump to be on or off.
+  --safe_labels = { . . . },
+  --labels = { . . . },
+  -- These keys are captured directly by the plugin at runtime.
+  special_keys = {
+    repeat_search = '<enter>',
+    next_match    = '<enter>',
+    prev_match    = '<tab>',
+    next_group    = '<space>',
+    prev_group    = '<tab>',
+    eol           = '<space>',
+  },
+}
+
+leap.set_default_keymaps()