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65 lines
1.6 KiB
Go
65 lines
1.6 KiB
Go
package core
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import (
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"path/filepath"
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"regexp"
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"time"
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)
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// NoteFormatter formats notes to be printed on the screen.
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type NoteFormatter func(note ContextualNote) (string, error)
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func newNoteFormatter(basePath string, template Template, fs FileStorage) (NoteFormatter, error) {
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termRepl, err := template.Styler().Style("$1", StyleTerm)
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if err != nil {
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return nil, err
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}
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return func(note ContextualNote) (string, error) {
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path, err := fs.Rel(filepath.Join(basePath, note.Path))
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if err != nil {
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return "", err
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}
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snippets := make([]string, 0)
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for _, snippet := range note.Snippets {
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snippets = append(snippets, noteTermRegex.ReplaceAllString(snippet, termRepl))
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}
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return template.Render(noteFormatRenderContext{
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Path: path,
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Title: note.Title,
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Lead: note.Lead,
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Body: note.Body,
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Snippets: snippets,
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Tags: note.Tags,
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RawContent: note.RawContent,
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WordCount: note.WordCount,
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Metadata: note.Metadata,
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Created: note.Created,
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Modified: note.Modified,
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Checksum: note.Checksum,
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})
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}, nil
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}
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var noteTermRegex = regexp.MustCompile(`<zk:match>(.*?)</zk:match>`)
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// noteFormatRenderContext holds the variables available to the note formatting
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// templates.
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type noteFormatRenderContext struct {
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Path string
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Title string
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Lead string
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Body string
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Snippets []string
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RawContent string `handlebars:"raw-content"`
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WordCount int `handlebars:"word-count"`
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Tags []string
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Metadata map[string]interface{}
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Created time.Time
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Modified time.Time
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Checksum string
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Env map[string]string
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}
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