mirror of
https://github.com/hanzoai/pack.git
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zeekay
7844a60aff
- Migrate module path to github.com/hanzoai/pack across all Go packages - Remove legacy upstream docs and competitor brand references - Modernize LLM.md and mise.toml for pristine Hanzo Pack builder
44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package generate
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import (
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"bytes"
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"errors"
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"fmt"
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"text/template"
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"github.com/hanzoai/pack/core/app"
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)
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type TemplateFileResult struct {
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Filename string
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Contents string
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}
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// TemplateFiles will look the first file that exists in the list of potential files and render it with the given data
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// If no file is found, it will use the default contents and render it with the given data
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func (c *GenerateContext) TemplateFiles(potentialFiles []string, defaultContents string, data map[string]any) (*TemplateFileResult, error) {
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filename, contents, err := c.App.ReadFirstFileOf(potentialFiles...)
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if err != nil {
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if !errors.Is(err, app.ErrNoFileFound) {
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return nil, err
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}
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contents = defaultContents
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}
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tmpl, err := template.New(filename).Parse(contents)
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if err != nil {
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return nil, fmt.Errorf("failed to parse template: %w", err)
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}
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var buf bytes.Buffer
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if err := tmpl.Execute(&buf, data); err != nil {
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return nil, fmt.Errorf("failed to execute template: %w", err)
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}
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return &TemplateFileResult{
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Filename: filename,
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Contents: buf.String(),
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}, nil
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}
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