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Add statusline script showing branch in powerline

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This commit is contained in:
Chris Wanstrath 2026-03-11 22:36:18 -07:00
parent aa1139c004
commit ac745d02f6
1 changed files with 17 additions and 1 deletions
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18
src/vm.ts
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@ -157,7 +157,10 @@ async function configureEnvironment(home: string, apiKey: string): Promise<void>
Stop: [{ hooks: [{ type: "command", command: `${activityBin} idle` }] }],
PostToolUseFailure: [{ hooks: [{ type: "command", command: `${activityBin} idle` }] }],
}
const settingsJson = JSON.stringify({ apiKeyHelper: "~/.claude/api-key-helper.sh", skipDangerousModePermissionPrompt: true, hooks })
// Status line: show current branch in the Claude Code powerline
const statusLineBin = `/home/${USER}/.local/bin/sandlot-statusline`
const statusLine = { type: "command", command: statusLineBin }
const settingsJson = JSON.stringify({ apiKeyHelper: "~/.claude/api-key-helper.sh", skipDangerousModePermissionPrompt: true, hooks, statusLine })
const claudeJson = JSON.stringify({ hasCompletedOnboarding: true, effortCalloutDismissed: true, projects: { "/": { hasTrustDialogAccepted: true } } })
// Write the helper script to a temp file and copy it in so the key
@ -180,6 +183,19 @@ async function configureEnvironment(home: string, apiKey: string): Promise<void>
await $`container exec --user ${USER} ${CONTAINER_NAME} bash -c ${"cp /sandlot/.sandlot-activity.tmp ~/.local/bin/sandlot-activity"}`.quiet()
await Bun.file(activityTmp).unlink()
// Install statusline script (shows branch in Claude Code powerline)
const statuslineTmp = `${home}/.sandlot/.sandlot-statusline.tmp`
await Bun.write(statuslineTmp, [
'#!/bin/bash',
'input=$(cat)',
'branch=$(echo "$input" | grep -oP \'"branch"\\s*:\\s*"\\K[^"]+\' | head -1)',
'[ -n "$branch" ] && printf \'\\033[36m⎇ %s\\033[0m\\n\' "$branch"',
'',
].join('\n'))
await $`chmod +x ${statuslineTmp}`.quiet()
await $`container exec --user ${USER} ${CONTAINER_NAME} bash -c ${"cp /sandlot/.sandlot-statusline.tmp ~/.local/bin/sandlot-statusline"}`.quiet()
await Bun.file(statuslineTmp).unlink()
await $`container exec --user ${USER} ${CONTAINER_NAME} bash -c ${`
mkdir -p ~/.claude
echo '${settingsJson}' > ~/.claude/settings.json