mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-12 13:34:41 -05:00
92 lines
2.2 KiB
Go
92 lines
2.2 KiB
Go
// Copyright 2020 The Hugo Authors. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package jsconfig
|
|
|
|
import (
|
|
"path/filepath"
|
|
"sort"
|
|
"sync"
|
|
)
|
|
|
|
// Builder builds a jsconfig.json file that, currently, is used only to assist
|
|
// IntelliSense in editors.
|
|
type Builder struct {
|
|
sourceRootsMu sync.RWMutex
|
|
sourceRoots map[string]bool
|
|
}
|
|
|
|
// NewBuilder creates a new Builder.
|
|
func NewBuilder() *Builder {
|
|
return &Builder{sourceRoots: make(map[string]bool)}
|
|
}
|
|
|
|
// Build builds a new Config with paths relative to dir.
|
|
// This method is thread safe.
|
|
func (b *Builder) Build(dir string) *Config {
|
|
b.sourceRootsMu.RLock()
|
|
defer b.sourceRootsMu.RUnlock()
|
|
|
|
if len(b.sourceRoots) == 0 {
|
|
return nil
|
|
}
|
|
conf := newJSConfig()
|
|
|
|
var roots []string
|
|
for root := range b.sourceRoots {
|
|
rel, err := filepath.Rel(dir, filepath.Join(root, "*"))
|
|
if err == nil {
|
|
roots = append(roots, rel)
|
|
}
|
|
}
|
|
sort.Strings(roots)
|
|
conf.CompilerOptions.Paths["*"] = roots
|
|
|
|
return conf
|
|
}
|
|
|
|
// AddSourceRoot adds a new source root.
|
|
// This method is thread safe.
|
|
func (b *Builder) AddSourceRoot(root string) {
|
|
b.sourceRootsMu.RLock()
|
|
found := b.sourceRoots[root]
|
|
b.sourceRootsMu.RUnlock()
|
|
|
|
if found {
|
|
return
|
|
}
|
|
|
|
b.sourceRootsMu.Lock()
|
|
b.sourceRoots[root] = true
|
|
b.sourceRootsMu.Unlock()
|
|
}
|
|
|
|
// CompilerOptions holds compilerOptions for jsonconfig.json.
|
|
type CompilerOptions struct {
|
|
BaseURL string `json:"baseUrl"`
|
|
Paths map[string][]string `json:"paths"`
|
|
}
|
|
|
|
// Config holds the data for jsconfig.json.
|
|
type Config struct {
|
|
CompilerOptions CompilerOptions `json:"compilerOptions"`
|
|
}
|
|
|
|
func newJSConfig() *Config {
|
|
return &Config{
|
|
CompilerOptions: CompilerOptions{
|
|
BaseURL: ".",
|
|
Paths: make(map[string][]string),
|
|
},
|
|
}
|
|
}
|