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Fix minimum preview width without left/right borders

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When the chosen preview border shape has no left and/or right border,
the minimum total preview window size decreases. But due to the
hardcoded value for the minimum size of the preview window the size
could not be decreased further than 5.
This commit is contained in:
Julian Prein 2024-11-12 17:36:12 +01:00 committed by Junegunn Choi
parent 19e9b620ba
commit 66dbee10f5
1 changed files with 7 additions and 4 deletions
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11
src/terminal.go
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@ -1679,7 +1679,13 @@ func (t *Terminal) resizeWindows(forcePreview bool) {
createPreviewWindow(marginInt[0]+height-pheight, marginInt[3], width, pheight)
}
case posLeft, posRight:
pwidth := calculateSize(width, previewOpts.size, minWidth, 5, 4)
pad := borderColumns(previewOpts.border, t.borderWidth)
if len(t.scrollbar) > 0 && !previewOpts.border.HasRight() {
// Need a column to show scrollbar
pad += 1
}
minPreviewWidth := 1 + pad
pwidth := calculateSize(width, previewOpts.size, minWidth, minPreviewWidth, pad)
if hasThreshold && pwidth < previewOpts.threshold {
t.activePreviewOpts = previewOpts.alternative
if forcePreview {
@ -1718,9 +1724,6 @@ func (t *Terminal) resizeWindows(forcePreview bool) {
marginInt[0], marginInt[3], width-pwidth, height, false, noBorder)
// NOTE: fzf --preview 'cat {}' --preview-window border-left --border
x := marginInt[3] + width - pwidth
if !previewOpts.border.HasRight() && t.borderShape.HasRight() {
pwidth++
}
createPreviewWindow(marginInt[0], x, pwidth, height)
}
}