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- // Jade.go - template engine. Package implements Jade-lang templates for generating Go html/template output.
- package jade
- import (
- "bytes"
- "io"
- "io/ioutil"
- "path/filepath"
- )
- /*
- Parse parses the template definition string to construct a representation of the template for execution.
- Trivial usage:
- package main
- import (
- "fmt"
- "github.com/Joker/jade"
- )
- func main() {
- tpl, err := jade.Parse("tpl_name", "doctype 5: html: body: p Hello world!")
- if err != nil {
- fmt.Printf("Parse error: %v", err)
- return
- }
- fmt.Printf( "Output:\n\n%s", tpl )
- }
- Output:
- <!DOCTYPE html><html><body><p>Hello world!</p></body></html>
- */
- func Parse(name, text string) (string, error) {
- outTpl, err := New(name).Parse(text)
- if err != nil {
- return "", err
- }
- b := new(bytes.Buffer)
- outTpl.WriteIn(b)
- return b.String(), nil
- }
- // ParseFile parse the jade template file in given filename
- func ParseFile(filename string) (string, error) {
- bs, err := ioutil.ReadFile(filename)
- if err != nil {
- return "", err
- }
- return Parse(filepath.Base(filename), string(bs))
- }
- func (t *Tree) WriteIn(b io.Writer) {
- t.Root.WriteIn(b)
- }
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