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nimbus-eth2
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Cosmetic improvement for the statusbar

This commit is contained in:
Zahary Karadjov 2020-06-11 16:12:20 +03:00 committed by zah
parent cf6a869e9e
commit 9363169098
1 changed files with 5 additions and 4 deletions
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9
beacon_chain/statusbar.nim
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@ -75,11 +75,14 @@ func width(cells: seq[StatusBarCell]): int =
proc renderCells(cells: seq[StatusBarCell], sep: string) = proc renderCells(cells: seq[StatusBarCell], sep: string) =
for i, cell in cells: for i, cell in cells:
if i > 0: stdout.write sep stdout.setBackgroundColor backgroundColor
stdout.setForegroundColor foregroundColor
stdout.setStyle {styleDim} stdout.setStyle {styleDim}
if i > 0: stdout.write sep
stdout.write " ", cell.label, ": " stdout.write " ", cell.label, ": "
stdout.setStyle {styleBright} stdout.setStyle {styleBright}
stdout.write cell.content, " " stdout.write cell.content, " "
stdout.resetAttributes()
proc render*(s: var StatusBarView) = proc render*(s: var StatusBarView) =
doAssert s.consumedLines == 0 doAssert s.consumedLines == 0
@ -89,9 +92,8 @@ proc render*(s: var StatusBarView) =
allCellsWidth = s.layout.cellsLeft.width + s.layout.cellsRight.width allCellsWidth = s.layout.cellsLeft.width + s.layout.cellsRight.width
if allCellsWidth > 0: if allCellsWidth > 0:
stdout.setBackgroundColor backgroundColor
stdout.setForegroundColor foregroundColor
renderCells(s.layout.cellsLeft, sepLeft) renderCells(s.layout.cellsLeft, sepLeft)
stdout.setBackgroundColor backgroundColor
if termWidth > allCellsWidth: if termWidth > allCellsWidth:
stdout.write spaces(termWidth - allCellsWidth) stdout.write spaces(termWidth - allCellsWidth)
s.consumedLines = 1 s.consumedLines = 1
@ -99,7 +101,6 @@ proc render*(s: var StatusBarView) =
stdout.write spaces(max(0, termWidth - s.layout.cellsLeft.width)), "\p" stdout.write spaces(max(0, termWidth - s.layout.cellsLeft.width)), "\p"
s.consumedLines = 2 s.consumedLines = 2
renderCells(s.layout.cellsRight, sepRight) renderCells(s.layout.cellsRight, sepRight)
stdout.resetAttributes
stdout.flushFile stdout.flushFile
proc erase*(s: var StatusBarView) = proc erase*(s: var StatusBarView) =