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Truncate prompt column in session list to fit terminal width

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This commit is contained in:
Chris Wanstrath 2026-02-19 11:23:53 -08:00
parent e5085d50ed
commit 40b04f159e
1 changed files with 7 additions and 1 deletions
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8
src/cli.ts
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@ -175,10 +175,16 @@ program
const branchWidth = Math.max(6, ...sessions.map((s) => s.branch.length)) const branchWidth = Math.max(6, ...sessions.map((s) => s.branch.length))
const worktreeWidth = Math.max(8, ...sessions.map((s) => tilde(s.worktree).length + 1)) const worktreeWidth = Math.max(8, ...sessions.map((s) => tilde(s.worktree).length + 1))
const cols = process.stdout.columns || 80
const prefixWidth = branchWidth + 2 + worktreeWidth + 2
console.log(`${"BRANCH".padEnd(branchWidth)} ${"WORKTREE".padEnd(worktreeWidth)} PROMPT`) console.log(`${"BRANCH".padEnd(branchWidth)} ${"WORKTREE".padEnd(worktreeWidth)} PROMPT`)
for (const s of sessions) { for (const s of sessions) {
const wt = tilde(s.worktree) + "/" const wt = tilde(s.worktree) + "/"
console.log(`${s.branch.padEnd(branchWidth)} ${wt.padEnd(worktreeWidth)} ${s.prompt ?? ""}`) const prompt = s.prompt ?? ""
const maxPrompt = cols - prefixWidth
const truncated = maxPrompt > 3 && prompt.length > maxPrompt ? prompt.slice(0, maxPrompt - 3) + "..." : prompt
console.log(`${s.branch.padEnd(branchWidth)} ${wt.padEnd(worktreeWidth)} ${truncated}`)
} }
}) })