kiln/config.go

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package main
import (
"os"
"text/template"
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"github.com/BurntSushi/toml"
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)
// Config contains site configuration.
type Config struct {
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Title string `toml:"title"` // site title
URLs []string `toml:"urls"` // site URLs
Feeds map[string]string `toml:"feeds"` // site feeds
Templates *Templates `toml:"-"` // site templates
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}
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// LoadConfig loads the configuration from the provided path.
func LoadConfig(path string) (*Config, error) {
c := new(Config)
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f, err := os.Open(path)
if err != nil {
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return nil, err
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}
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defer f.Close()
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if _, err := toml.DecodeReader(f, c); err != nil {
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return nil, err
}
return c, nil
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}
// LoadTemplates loads templates from the provided path.
func (c *Config) LoadTemplates(path string) error {
// Site contains site metadata passed to templates
type Site struct {
Title string
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URLs []string
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}
// Load templates
c.Templates = NewTemplates()
c.Templates.Funcs(template.FuncMap{
"site": func() Site {
return Site{
Title: c.Title,
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URLs: c.URLs,
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}
},
})
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c.Templates.LoadDefault()
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return c.Templates.Load(path)
}