feat!: track parser revision in Lua

Problem: Tracking parser revision in lockfile and allowing override
through the parsers module complicates the code. In addition, only
revision changes are handled robustly, not changes to other installation
info.

Solution: Track parser revision in the parsers module directly. Reload
parser table on every install or update call. Support modifying parser
table in a `User TSUpdate` autocommand.

1 files changed, 3 insertions, 2 deletions

diff --git a/scripts/update-readme.lua b/scripts/update-readme.lua
index f8346bf4d..9f6f9a3de 100755
--- a/scripts/update-readme.lua
+++ b/scripts/update-readme.lua
@@ -2,12 +2,13 @@
 vim.opt.runtimepath:append('.')
 local util = require('nvim-treesitter.util')
 local parsers = require('nvim-treesitter.parsers')
+local tiers = require('nvim-treesitter.config').tiers
 ---@class Parser
 ---@field name string
 ---@field parser ParserInfo
 
 local sorted_parsers = {}
-for k, v in pairs(parsers.configs) do
+for k, v in pairs(parsers) do
   table.insert(sorted_parsers, { name = k, parser = v })
 end
 table.sort(sorted_parsers, function(a, b)
@@ -45,7 +46,7 @@ for _, v in ipairs(sorted_parsers) do
   end
 
   -- tier
-  generated_text = generated_text .. (p.tier and parsers.tiers[p.tier] or '') .. ' | '
+  generated_text = generated_text .. (p.tier and tiers[p.tier] or '') .. ' | '
 
   -- queries
   generated_text = generated_text