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-rw-r--r--lua/nvim-treesitter/install.lua9
-rw-r--r--lua/nvim-treesitter/parsers.lua4
2 files changed, 12 insertions, 1 deletions
diff --git a/lua/nvim-treesitter/install.lua b/lua/nvim-treesitter/install.lua
index 38abfc9c7..f7fb1d47a 100644
--- a/lua/nvim-treesitter/install.lua
+++ b/lua/nvim-treesitter/install.lua
@@ -188,6 +188,9 @@ local function install(with_sync, ask_reinstall)
if ... == 'all' then
languages = parsers.available_parsers()
ask = false
+ elseif ... == 'maintained' then
+ languages = parsers.maintained_parsers()
+ ask = false
else
languages = vim.tbl_flatten({...})
ask = ask_reinstall
@@ -221,9 +224,13 @@ function M.uninstall(lang)
path_sep = '\\'
end
- if lang == 'all' then
+ if vim.tbl_contains({'all', 'maintained'}, lang) then
reset_progress_counter()
local installed = info.installed_parsers()
+ if lang == "maintained" then
+ local maintained = parsers.maintained_parsers()
+ installed = vim.tbl_filter(function(l) return vim.tbl_contains(maintained, l) end, installed)
+ end
for _, lang in pairs(installed) do
M.uninstall(lang)
end
diff --git a/lua/nvim-treesitter/parsers.lua b/lua/nvim-treesitter/parsers.lua
index 864907d6b..293186c59 100644
--- a/lua/nvim-treesitter/parsers.lua
+++ b/lua/nvim-treesitter/parsers.lua
@@ -357,6 +357,10 @@ function M.available_parsers()
return vim.tbl_keys(M.list)
end
+function M.maintained_parsers()
+ return vim.tbl_filter(function(lang) return M.list[lang].maintainers end, M.available_parsers())
+end
+
function M.get_parser_configs()
return M.list
end