chyoo
d44180db67
Localize studio, curriculum, visualization and loading interfaces. Add persistent language and theme settings, refine module loading states, and normalize remote shell locales.
29 lines
1.2 KiB
TypeScript
29 lines
1.2 KiB
TypeScript
function quote(value: string): string {
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return `'${value.replace(/'/g, `'"'"'`)}'`
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}
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// SSH may forward LANG/LC_* through the user's SendEnv configuration.
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// Undefined entries also remove inherited keys when merged by the command runner.
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export function remoteShellEnvironment(env: NodeJS.ProcessEnv): NodeJS.ProcessEnv {
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const result = { ...env }
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for (const key of Object.keys(result)) {
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if (key === 'LANGUAGE' || key.startsWith('LC_')) result[key] = undefined
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}
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return { ...result, LANG: 'C', LC_ALL: 'C' }
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}
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export function remoteShellCommand(command: string): string {
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const script = [
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'selected_locale=C',
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// Probe under C so an inherited, unavailable locale cannot break the probe.
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'available_locales=$(locale -a 2>/dev/null) || available_locales=',
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'for candidate in $available_locales; do',
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' case "$candidate" in C.utf8|C.UTF-8) selected_locale=$candidate; break ;;',
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' *utf8|*UTF-8|*utf-8) if [ "$selected_locale" = C ]; then selected_locale=$candidate; fi ;;',
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' esac',
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'done',
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`exec env LANG="$selected_locale" LC_ALL="$selected_locale" LANGUAGE=C /bin/bash --noprofile --norc -c ${quote(command)}`,
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].join('\n')
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return `env LANG=C LC_ALL=C LANGUAGE=C /bin/sh -c ${quote(script)}`
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}
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