mirror of
https://github.com/danog/gojekyll.git
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127 lines
2.9 KiB
Go
127 lines
2.9 KiB
Go
package config
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import (
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"strings"
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"github.com/osteele/gojekyll/templates"
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"github.com/osteele/gojekyll/utils"
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yaml "gopkg.in/yaml.v2"
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)
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// Config is the Jekyll site configuration, typically read from _config.yml.
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// See https://jekyllrb.com/docs/configuration/#default-configuration
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type Config struct {
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// Where things are:
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Source string
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Destination string
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LayoutsDir string `yaml:"layouts_dir"`
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DataDir string `yaml:"data_dir"`
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IncludesDir string `yaml:"includes_dir"`
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Collections map[string]map[string]interface{} `yaml:"-"`
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// Handling Reading
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Include []string
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Exclude []string
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KeepFiles []string `yaml:"keep_files"`
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MarkdownExt string `yaml:"markdown_ext"`
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// Filtering Content
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Drafts bool `yaml:"show_drafts"`
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Future bool
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Unpublished bool
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// Plugins
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Plugins []string
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// Plugins
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ExcerptSeparator string `yaml:"excerpt_separator"`
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// Serving
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Host string
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Port int
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AbsoluteURL string `yaml:"url"`
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BaseURL string
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// Outputting
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Permalink string
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// CLI-only
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DryRun bool `yaml:"-"`
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Verbose bool `yaml:"-"`
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Watch bool `yaml:"-"`
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Defaults []struct {
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Scope struct {
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Path string
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Type string
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}
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Values map[string]interface{}
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}
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Variables map[string]interface{} `yaml:"-"`
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}
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type configCompat struct {
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Gems []string
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}
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type collectionsList struct {
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Collections []string
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}
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type collectionsMap struct {
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Collections map[string]map[string]interface{}
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}
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// SourceDir returns the source directory as an absolute path.
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func (c *Config) SourceDir() string {
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return utils.MustAbs(c.Source)
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}
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// GetFrontMatterDefaults implements https://jekyllrb.com/docs/configuration/#front-matter-defaults
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func (c *Config) GetFrontMatterDefaults(typename, relpath string) (m map[string]interface{}) {
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for _, entry := range c.Defaults {
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scope := &entry.Scope
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hasPrefix := strings.HasPrefix(relpath, scope.Path)
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hasType := scope.Type == "" || scope.Type == typename
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if hasPrefix && hasType {
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m = templates.MergeVariableMaps(m, entry.Values)
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}
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}
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return
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}
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// Unmarshal updates site from a YAML configuration file.
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func Unmarshal(bytes []byte, c *Config) error {
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var (
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compat configCompat
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cList collectionsList
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// cMap collectionsMap
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)
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if err := yaml.Unmarshal(bytes, &c); err != nil {
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return err
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}
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if err := yaml.Unmarshal(bytes, &c.Variables); err != nil {
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return err
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}
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if err := yaml.Unmarshal(bytes, &cList); err == nil {
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if len(c.Collections) == 0 {
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c.Collections = make(map[string]map[string]interface{})
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}
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for _, name := range cList.Collections {
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c.Collections[name] = map[string]interface{}{}
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}
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}
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cMap := collectionsMap{c.Collections}
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if err := yaml.Unmarshal(bytes, &cMap); err == nil {
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c.Collections = cMap.Collections
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}
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if err := yaml.Unmarshal(bytes, &compat); err != nil {
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return err
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}
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if len(c.Plugins) == 0 {
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c.Plugins = compat.Gems
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}
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return nil
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}
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