sync develop with main (#119)

* chore: remove unused rules from nvim selene setup

* test: add test for config

* chore: update tasks, run tests on all recent versions

* refactor(test): make helper test function more ergonomic

In my opinion, requiring user to access tests via `T["module_name"]`
was too fragile and typos prone.

* fix(config): typo annotations

* chore(ci): install go bins via gopher.nvim itself

* feat(struct_tags): add range support (#117)

* feat(struct_tags): add range support

* refactor: use `start`, and `end_` naming for ranges

* fix(testutils): validate provided cursor position

* chore: update CONTRIBUTING.md

* chore: add demos (#118)

* chore: add dataset for demos

* chore(demos): add demos

* chore: update CONTRIBUTING

* this copefully will fix comments gif

* chore: add note about lazy loading

* chore(readme): at this point there is no code from go.nvim or iferr

* chore(readme): update the structure

* chore(readme): change wording of some things

scripts/minimal_init.lua

@@ -23,6 +23,7 @@ end
 install_plug "nvim-lua/plenary.nvim"
 install_plug "nvim-treesitter/nvim-treesitter"
 install_plug "echasnovski/mini.doc" -- used for docs generation
+install_plug "folke/tokyonight.nvim" -- theme for generating demos
 install_plug "echasnovski/mini.test"
 
 vim.env.XDG_CONFIG_HOME = root ".tests/config"
@@ -32,6 +33,8 @@ vim.env.XDG_CACHE_HOME = root ".tests/cache"
 
 vim.opt.runtimepath:append(root())
 vim.opt.packpath:append(root ".tests/site")
+vim.o.swapfile = false
+vim.o.writebackup = false
 vim.notify = vim.print
 
 -- install go treesitter parse
@@ -53,6 +56,13 @@ if #vim.api.nvim_list_uis() == 0 then
   }
 end
 
+-- set colorscheme only when running ui
+if #vim.api.nvim_list_uis() == 1 then
+  vim.cmd.colorscheme "tokyonight-night"
+  vim.o.cursorline = true
+  vim.o.number = true
+end
+
 -- needed for tests, i dont know the reason why, but on start
 -- vim is not able to use treesitter for go by default
 vim.api.nvim_create_autocmd("FileType", {