af7ffaa279
* Server-side syntax hilighting for all code This PR does a few things: * Remove all traces of highlight.js * Use chroma library to provide fast syntax hilighting directly on the server * Provide syntax hilighting for diffs * Re-style both unified and split diffs views * Add custom syntax hilighting styling for both regular and arc-green Fixes #7729 Fixes #10157 Fixes #11825 Fixes #7728 Fixes #3872 Fixes #3682 And perhaps gets closer to #9553 * fix line marker * fix repo search * Fix single line select * properly load settings * npm uninstall highlight.js * review suggestion * code review * forgot to call function * fix test * Apply suggestions from code review suggestions from @silverwind thanks Co-authored-by: silverwind <me@silverwind.io> * code review * copy/paste error * Use const for highlight size limit * Update web_src/less/_repository.less Co-authored-by: Lauris BH <lauris@nix.lv> * update size limit to 1MB and other styling tweaks * fix highlighting for certain diff sections * fix test * add worker back as suggested Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: Lauris BH <lauris@nix.lv>
37 lines
667 B
Go
Vendored
37 lines
667 B
Go
Vendored
package styles
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import (
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"sort"
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"github.com/alecthomas/chroma"
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)
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// Registry of Styles.
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var Registry = map[string]*chroma.Style{}
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// Fallback style. Reassign to change the default fallback style.
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var Fallback = SwapOff
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// Register a chroma.Style.
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func Register(style *chroma.Style) *chroma.Style {
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Registry[style.Name] = style
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return style
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}
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// Names of all available styles.
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func Names() []string {
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out := []string{}
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for name := range Registry {
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out = append(out, name)
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}
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sort.Strings(out)
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return out
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}
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// Get named style, or Fallback.
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func Get(name string) *chroma.Style {
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if style, ok := Registry[name]; ok {
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return style
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}
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return Fallback
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}
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