mirror of
https://github.com/Dadido3/go-typst.git
synced 2025-04-11 12:13:16 +00:00
David Vogel
755cee77ac
- Make VariableEncoder write* methods private - Add VariableEncoder method to write correctly escaped string literals - Fix error handling in VariableEncoder - Add support for time.Time and time.Duration - Fix MarshalText usage in VariableEncoder - Encode byte slice so that it is a valid typst bytes object - Extend tests - Add functions to clean and check typst identifiers - Split Error into Error and ErrorWithPath - Add CLIOptions
108 lines
3.3 KiB
Go
108 lines
3.3 KiB
Go
package typst
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import (
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"os"
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"strconv"
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"time"
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)
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type OutputFormat string
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const (
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OutputFormatAuto OutputFormat = ""
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OutputFormatPDF OutputFormat = "pdf"
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OutputFormatPNG OutputFormat = "png"
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OutputFormatSVG OutputFormat = "svg"
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)
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type CLIOptions struct {
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Root string // Configures the project root (for absolute paths).
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Input map[string]string // String key-value pairs visible through `sys.inputs`.
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FontPaths []string // Adds additional directories that are recursively searched for fonts.
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IgnoreSystemFonts bool // Ensures system fonts won't be searched, unless explicitly included via FontPaths.
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CreationTime time.Time // The document's creation date. For more information, see https://reproducible-builds.org/specs/source-date-epoch/.
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PackagePath string // Custom path to local packages, defaults to system-dependent location.
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PackageCachePath string // Custom path to package cache, defaults to system-dependent location.
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Jobs int // Number of parallel jobs spawned during compilation, defaults to number of CPUs. Setting it to 1 disables parallelism.
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// Which pages to export. When unspecified, all document pages are exported.
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//
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// Pages to export are separated by commas, and can be either simple page numbers (e.g. '2,5' to export only pages 2 and 5) or page ranges (e.g. '2,3-6,8-' to export page 2, pages 3 to 6 (inclusive), page 8 and any pages after it).
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//
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// Page numbers are one-indexed and correspond to real page numbers in the document (therefore not being affected by the document's page counter).
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Pages string
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Format OutputFormat // The format of the output file, inferred from the extension by default.
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PPI int // The PPI (pixels per inch) to use for PNG export. Defaults to 144.
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// One (or multiple comma-separated) PDF standards that Typst will enforce conformance with.
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//
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// Possible values:
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//
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// - 1.7: PDF 1.7
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// - a-2b: PDF/A-2b
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PDFStandard string
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Custom []string // Custom command line options go here.
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}
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// Args returns a list of CLI arguments that should be passed to the executable.
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func (c *CLIOptions) Args() (result []string) {
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if c.Root != "" {
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result = append(result, "--root", c.Root)
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}
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for key, value := range c.Input {
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result = append(result, "--input", key+"="+value)
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}
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if len(c.FontPaths) > 0 {
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var paths string
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for i, path := range c.FontPaths {
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if i > 0 {
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paths += string(os.PathListSeparator)
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}
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paths += path
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}
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}
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if c.IgnoreSystemFonts {
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result = append(result, "--ignore-system-fonts")
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}
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if !c.CreationTime.IsZero() {
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result = append(result, "--creation-timestamp", strconv.FormatInt(c.CreationTime.Unix(), 10))
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}
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if c.PackagePath != "" {
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result = append(result, "--package-path", c.PackagePath)
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}
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if c.PackageCachePath != "" {
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result = append(result, "--package-cache-path", c.PackageCachePath)
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}
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if c.Jobs > 0 {
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result = append(result, "-j", strconv.FormatInt(int64(c.Jobs), 10))
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}
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if c.Pages != "" {
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result = append(result, "--pages", c.Pages)
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}
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if c.Format != OutputFormatAuto {
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result = append(result, "-f", string(c.Format))
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}
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if c.PPI > 0 {
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result = append(result, "--ppi", strconv.FormatInt(int64(c.PPI), 10))
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}
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if c.PDFStandard != "" {
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result = append(result, "--pdf-standard", c.PDFStandard)
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}
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return
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}
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