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Add TSUpdate command to update parsers

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Stephan Seitz 2020-07-31 20:27:06 +02:00 • committed by Stephan Seitz
parent a855538e0a
commit a872762d82
4 changed files with 43 additions and 4 deletions
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29
lua/nvim-treesitter/install.lua
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@ -4,6 +4,7 @@ local luv = vim.loop
local utils = require'nvim-treesitter.utils'
local parsers = require'nvim-treesitter.parsers'
local info = require'nvim-treesitter.info'
local M = {}
@ -122,11 +123,13 @@ end
local function install_lang(lang, ask_reinstall, cache_folder, package_path, with_sync)
if #api.nvim_get_runtime_file('parser/'..lang..'.so', false) > 0 then
if not ask_reinstall then return end
if ask_reinstall ~= 'force' then
if not ask_reinstall then return end
local yesno = fn.input(lang .. ' parser already available: would you like to reinstall ? y/n: ')
print('\n ') -- mandatory to avoid messing up command line
if not string.match(yesno, '^y.*') then return end
local yesno = fn.input(lang .. ' parser already available: would you like to reinstall ? y/n: ')
print('\n ') -- mandatory to avoid messing up command line
if not string.match(yesno, '^y.*') then return end
end
end
local parser_config = parsers.get_parser_configs()[lang]
@ -176,6 +179,17 @@ local function install(with_sync, ask_reinstall)
end
end
function M.update(lang)
if lang then
install(false, 'force')(lang)
else
local installed = info.installed_parsers()
for _, lang in pairs(installed) do
install(false, 'force')(lang)
end
end
end
M.ensure_installed = install(false, false)
M.commands = {
@ -192,6 +206,13 @@ M.commands = {
"-nargs=+",
"-complete=custom,v:lua.ts_installable_parsers"
}
},
TSUpdate = {
run = M.update,
args = {
"-nargs=*",
"-complete=custom,v:lua.ts_installed_parsers"
}
}
}