Problem: mapping.lua can silently fall behind the ya2s/nonicons font
repo with no indication that new icons are available.
Solution: add a mapping-sync job that fetches nonicon.json from
upstream, generates the expected mapping.lua, and fails the check
if they differ.
* docs(readme): replace lazy.nvim FAQ with recipes reference
Problem: the FAQ inlined a lazy.nvim snippet that duplicates vimdoc
content and doesn't cover other plugin integrations.
Solution: replace with a generic "How do I integrate with plugin <X>?"
entry pointing to :help nonicons-recipes. Also track flake.lock.
* fix(ci): format
Problem: nonicons.nvim lacks CI, pre-commit hooks, nix dev shell, issue
templates, and the README contains content that duplicates the vimdoc.
Solution: add quality/luarocks CI workflows, pre-commit config, nix
flake, prettier config, GitHub issue/discussion templates, and rewrite
the README to minimal style with all detailed content in vimdoc. Update
yamatsum/nonicons references to ya2s/nonicons.
Problem: the original ya2s/nvim-nonicons fork diverged enough that
maintaining it as a fork was pointless. The set_icon() approach broke
with modern nvim-web-devicons, and the extensions directory coupled
integrations that belong in user config.
Solution: from-scratch rewrite with function wrapping + table mutation
override engine, vim.g.nonicons config pattern, vendored mapping with
integer codepoints, health check, vimdoc with recipes, and no built-in
plugin integrations.
