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local pub = require 'pub'
local fs = require 'bee.filesystem'
local furi = require 'file-uri'
local files = require 'files'
local config = require 'config'
local glob = require 'glob'
local platform = require 'bee.platform'
local await = require 'await'
local diagnostic = require 'provider.diagnostic'
local rpath = require 'workspace.require-path'
local m = {}
m.type = 'workspace'
m.ignoreVersion = -1
m.ignoreMatcher = nil
m.preloadVersion = 0
m.uri = ''
m.path = ''
m.requireCache = {}
--- 初始化工作区
function m.init(name, uri)
m.name = name
m.uri = uri
m.path = m.normalize(furi.decode(uri))
log.info('Workspace inited: ', uri)
local logPath = ROOT / 'log' / (uri:gsub('[/:]+', '_') .. '.log')
log.info('Log path: ', logPath)
log.init(ROOT, logPath)
end
--- 创建排除文件匹配器
function m.getIgnoreMatcher()
if m.ignoreVersion == config.version then
return m.ignoreMatcher
end
local pattern = {}
-- config.workspace.ignoreDir
for path in pairs(config.config.workspace.ignoreDir) do
log.info('Ignore directory:', path)
pattern[#pattern+1] = path
end
-- config.files.exclude
for path, ignore in pairs(config.other.exclude) do
if ignore then
log.info('Ignore by exclude:', path)
pattern[#pattern+1] = path
end
end
-- config.workspace.ignoreSubmodules
if config.config.workspace.ignoreSubmodules then
local buf = pub.awaitTask('loadFile', furi.encode(m.path .. '/.gitmodules'))
if buf then
for path in buf:gmatch('path = ([^\r\n]+)') do
log.info('Ignore by .gitmodules:', path)
pattern[#pattern+1] = path
end
end
end
-- config.workspace.useGitIgnore
if config.config.workspace.useGitIgnore then
local buf = pub.awaitTask('loadFile', furi.encode(m.path .. '/.gitignore'))
if buf then
for line in buf:gmatch '[^\r\n]+' do
log.info('Ignore by .gitignore:', line)
pattern[#pattern+1] = line
end
end
end
-- config.workspace.library
for path in pairs(config.config.workspace.library) do
log.info('Ignore by library:', path)
pattern[#pattern+1] = path
end
m.ignoreMatcher = glob.gitignore(pattern)
if platform.OS == "Windows" then
m.ignoreMatcher:setOption 'ignoreCase'
end
m.ignoreVersion = config.version
return m.ignoreMatcher
end
--- 文件是否被忽略
function m.isIgnored(uri)
local path = furi.decode(uri)
local ignore = m.getIgnoreMatcher()
return ignore(path)
end
--- 预读工作区内所有文件
function m.awaitPreload()
if not m.uri then
return
end
local max = 0
local read = 0
log.info('Preload start.')
local ignore = m.getIgnoreMatcher()
ignore:setInterface('type', function (path)
if fs.is_directory(fs.path(m.path .. '/' .. path)) then
return 'directory'
else
return 'file'
end
end)
ignore:setInterface('list', function (path)
local paths = {}
for fullpath in fs.path(m.path .. '/' .. path):list_directory() do
paths[#paths+1] = fullpath:string()
end
return paths
end)
ignore:scan(function (path)
local uri = furi.encode(m.path .. '/' .. path)
if not files.isLua(uri) then
return
end
max = max + 1
pub.task('loadFile', uri, function (text)
read = read + 1
--log.info(('Preload file at: %s , size = %.3f KB'):format(uri, #text / 1000.0))
files.setText(uri, text)
end)
end)
log.info(('Found %d files.'):format(max))
while true do
log.info(('Loaded %d/%d files'):format(read, max))
if read >= max then
break
end
await.sleep(0.1)
end
log.info('Preload finish.')
diagnostic.start()
end
--- 查找符合指定file path的所有uri
---@param path string
function m.findUrisByFilePath(path)
local results = {}
for uri in files.eachFile() do
local pathLen = #path
local uriLen = #uri
local seg = uri:sub(uriLen - pathLen, uriLen - pathLen)
if seg == '/' or seg == '\\' or seg == '' then
local see = uri:sub(uriLen - pathLen + 1, uriLen)
if files.eq(see, path) then
results[#results+1] = uri
end
end
end
return results
end
--- 查找符合指定require path的所有uri
---@param path string
---@param whole boolean
function m.findUrisByRequirePath(path)
local results = {}
local mark = {}
local input = path:gsub('%.', '/')
:gsub('%%', '%%%%')
for _, luapath in ipairs(config.config.runtime.path) do
local part = luapath:gsub('%?', input)
local uris = m.findUrisByFilePath(part)
for _, uri in ipairs(uris) do
if not mark[uri] then
mark[uri] = true
results[#results+1] = uri
end
end
end
return results
end
function m.normalize(path)
if platform.OS == 'Windows' then
path = path:gsub('[/\\]+', '\\')
else
path = path:gsub('[/\\]+', '/')
end
return path:gsub('^[/\\]+', '')
end
function m.getRelativePath(uri)
local path = furi.decode(uri)
local _, pos = m.normalize(path):lower():find(m.path:lower(), 1, true)
if pos then
return m.normalize(path:sub(pos + 1))
else
return m.normalize(path)
end
end
function m.reload()
m.preloadVersion = m.preloadVersion + 1
files.removeAll()
rpath.flush()
await.create(function ()
await.setDelayer(function ()
return m.preloadVersion
end)
m.awaitPreload()
end)
end
return m
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