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fix(health): let CC check behave like in real installation

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Fixes #1146
This commit is contained in:
Stephan Seitz 2021-04-07 12:00:41 +02:00 • committed by Thomas Vigouroux
parent 175c8c397c
commit bf0ae40cf4
1 changed files with 7 additions and 3 deletions
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10
lua/nvim-treesitter/health.lua
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@ -3,6 +3,8 @@ local fn = vim.fn
local queries = require'nvim-treesitter.query' local queries = require'nvim-treesitter.query'
local info = require'nvim-treesitter.info' local info = require'nvim-treesitter.info'
local shell = require'nvim-treesitter.shell_command_selectors'
local install = require'nvim-treesitter.install'
local health_start = vim.fn["health#report_start"] local health_start = vim.fn["health#report_start"]
local health_ok = vim.fn['health#report_ok'] local health_ok = vim.fn['health#report_ok']
@ -47,12 +49,14 @@ local function install_health()
health_ok('`git` executable found.') health_ok('`git` executable found.')
end end
if fn.executable('cc') == 0 then local cc = shell.select_executable(install.compilers)
if not cc then
health_error('`cc` executable not found.', { health_error('`cc` executable not found.', {
'Check that either gcc or clang is in your $PATH' 'Check that any of '..vim.inspect(install.compilers)..' is in your $PATH'
..' or set the environment variable CC or `require"nvim-treesitter.install".compilers` explicitly!'
}) })
else else
health_ok('`cc` executable found.') health_ok('`'..cc..'` executable found. Selected from '..vim.inspect(install.compilers))
end end
if vim.treesitter.language_version then if vim.treesitter.language_version then
if vim.treesitter.language_version >= NVIM_TREESITTER_MINIMUM_ABI then if vim.treesitter.language_version >= NVIM_TREESITTER_MINIMUM_ABI then