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bugfix on ps1 chars reference, now using a chars parser, improvements… #28

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bugfix on ps1 chars reference, now using a chars parser, improvements… #28

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bugfix on ps1 chars reference, now using a chars parser, improvements…
Lucas-Levandoski Jun 13, 2026
6ef9dd6
fix the wrong percentage value
Lucas-Levandoski Jun 13, 2026
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42 changes: 37 additions & 5 deletions blog/2026-05-02-copilot-cli-customize-statusline.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -414,11 +414,43 @@ If you prefer a native Windows approach, save a `.ps1` script:
```powershell
# statusline.ps1
$json = $input | Out-String | ConvertFrom-Json
$t = $json.context_window.total_tokens
$p = [math]::Round($json.context_window.used_percentage)
$filled = [int]($p / 10)
$bar = ('█' * $filled) + ('░' * (10 - $filled))
Write-Host -NoNewline "tokens: $t $bar ${p}%"

$currentTokens = $json.context_window.current_context_tokens
$contextLimit = $json.context_window.displayed_context_limit
$usedPct = $json.context_window.current_context_used_percentage
$totalDurationMs = if ($json.cost.total_duration_ms) { $json.cost.total_duration_ms } else { 0 }

function Format-Tokens($n) {
if ($n -ge 1000) { '{0:0.#}k' -f ($n / 1000) } else { "$n" }
}

# Build gauge bar
$pctInt = [math]::Round($usedPct)
$filled = [int]($pctInt / 10)
if ($pctInt -gt 0 -and $filled -eq 0) { $filled = 1 }
$empty = 10 - $filled
$filledBar = ([char]0x2588).ToString() * $filled
$emptyBar = ([char]0x2591).ToString() * $empty

# Colors
$e = [char]0x1B
$reset = "${e}[0m"
$dim = "${e}[90m"
$barColor = if ($pctInt -ge 80) { "${e}[31m" } elseif ($pctInt -ge 50) { "${e}[33m" } else { "${e}[32m" }
$emptyColor = if ($pctInt -ge 80) { "${e}[91m" } elseif ($pctInt -ge 50) { "${e}[33;2m" } else { "${e}[32;2m" }

# Format duration as HH:MM
$totalSeconds = [math]::Floor($totalDurationMs / 1000)
$h = [math]::Floor($totalSeconds / 3600)
$m = [math]::Floor(($totalSeconds % 3600) / 60)
$duration = '{0:D2}:{1:D2}' -f [int]$h, [int]$m

$brain = [char]::ConvertFromUtf32(0x1F9E0)
$timer = [char]::ConvertFromUtf32(0x23F1)
$currentStr = Format-Tokens $currentTokens
$limitStr = Format-Tokens $contextLimit

[Console]::Write("$brain ${dim}Context${reset} ${currentStr}/${limitStr} - ${barColor}${filledBar}${emptyColor}${emptyBar}${reset} ${barColor}${pctInt}%${reset} - `t${timer} ${dim}${duration}${reset}")
```

Config:
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