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Code Issues Releases Activity

Add a tabWidth parameter to WrapViewLinesToWidth to match gocui

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This commit is contained in:
Stefan Haller 2025-02-19 18:23:35 +01:00
parent ac3824bd7c
commit e5137b86cf
4 changed files with 41 additions and 19 deletions
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21
pkg/gui/controllers/helpers/confirmation_helper.go
View File

@ -56,8 +56,8 @@ func (self *ConfirmationHelper) DeactivateConfirmationPrompt() {
self.clearConfirmationViewKeyBindings()
}
func getMessageHeight(wrap bool, editable bool, message string, width int) int {
wrappedLines, _, _ := utils.WrapViewLinesToWidth(wrap, editable, message, width)
func getMessageHeight(wrap bool, editable bool, message string, width int, tabWidth int) int {
wrappedLines, _, _ := utils.WrapViewLinesToWidth(wrap, editable, message, width, tabWidth)
return len(wrappedLines)
}
@ -265,7 +265,7 @@ func (self *ConfirmationHelper) resizeMenu(parentPopupContext types.Context) {
if selectedItem != nil {
tooltip = self.TooltipForMenuItem(selectedItem)
}
tooltipHeight := getMessageHeight(true, false, tooltip, contentWidth) + 2 // plus 2 for the frame
tooltipHeight := getMessageHeight(true, false, tooltip, contentWidth, self.c.Views().Menu.TabWidth) + 2 // plus 2 for the frame
_, _ = self.c.GocuiGui().SetView(self.c.Views().Tooltip.Name(), x0, tooltipTop, x1, tooltipTop+tooltipHeight-1, 0)
}
@ -276,7 +276,7 @@ func (self *ConfirmationHelper) layoutMenuPrompt(contentWidth int) int {
var promptLines []string
prompt := self.c.Contexts().Menu.GetPrompt()
if len(prompt) > 0 {
promptLines, _, _ = utils.WrapViewLinesToWidth(true, false, prompt, contentWidth)
promptLines, _, _ = utils.WrapViewLinesToWidth(true, false, prompt, contentWidth, self.c.Views().Menu.TabWidth)
promptLines = append(promptLines, "")
}
self.c.Contexts().Menu.SetPromptLines(promptLines)
@ -305,17 +305,18 @@ func (self *ConfirmationHelper) resizeConfirmationPanel(parentPopupContext types
}
panelWidth := self.getPopupPanelWidth()
contentWidth := panelWidth - 2 // minus 2 for the frame
prompt := self.c.Views().Confirmation.Buffer()
confirmationView := self.c.Views().Confirmation
prompt := confirmationView.Buffer()
wrap := true
editable := self.c.Views().Confirmation.Editable
editable := confirmationView.Editable
if editable {
prompt = self.c.Views().Confirmation.TextArea.GetContent()
prompt = confirmationView.TextArea.GetContent()
wrap = false
}
panelHeight := getMessageHeight(wrap, editable, prompt, contentWidth) + suggestionsViewHeight
panelHeight := getMessageHeight(wrap, editable, prompt, contentWidth, confirmationView.TabWidth) + suggestionsViewHeight
x0, y0, x1, y1 := self.getPopupPanelDimensionsAux(panelWidth, panelHeight, parentPopupContext)
confirmationViewBottom := y1 - suggestionsViewHeight
_, _ = self.c.GocuiGui().SetView(self.c.Views().Confirmation.Name(), x0, y0, x1, confirmationViewBottom, 0)
_, _ = self.c.GocuiGui().SetView(confirmationView.Name(), x0, y0, x1, confirmationViewBottom, 0)
suggestionsViewTop := confirmationViewBottom + 1
_, _ = self.c.GocuiGui().SetView(self.c.Views().Suggestions.Name(), x0, suggestionsViewTop, x1, suggestionsViewTop+suggestionsViewHeight, 0)
@ -325,7 +326,7 @@ func (self *ConfirmationHelper) ResizeCommitMessagePanels(parentPopupContext typ
panelWidth := self.getPopupPanelWidth()
content := self.c.Views().CommitDescription.TextArea.GetContent()
summaryViewHeight := 3
panelHeight := getMessageHeight(false, true, content, panelWidth)
panelHeight := getMessageHeight(false, true, content, panelWidth, self.c.Views().CommitDescription.TabWidth)
minHeight := 7
if panelHeight < minHeight {
panelHeight = minHeight

2
pkg/gui/patch_exploring/state.go
View File

@ -323,6 +323,6 @@ func (s *State) CalculateOrigin(currentOrigin int, bufferHeight int, numLines in
func wrapPatchLines(diff string, view *gocui.View) ([]int, []int) {
_, viewLineIndices, patchLineIndices := utils.WrapViewLinesToWidth(
view.Wrap, view.Editable, strings.TrimSuffix(diff, "\n"), view.InnerWidth())
view.Wrap, view.Editable, strings.TrimSuffix(diff, "\n"), view.InnerWidth(), view.TabWidth)
return viewLineIndices, patchLineIndices
}

10
pkg/utils/lines.go
View File

@ -109,7 +109,7 @@ func ScanLinesAndTruncateWhenLongerThanBuffer(maxBufferSize int) func(data []byt
// - the line indices of the original lines, indexed by the wrapped line indices
// If wrap is false, the text is returned as is.
// This code needs to behave the same as `gocui.lineWrap` does.
func WrapViewLinesToWidth(wrap bool, editable bool, text string, width int) ([]string, []int, []int) {
func WrapViewLinesToWidth(wrap bool, editable bool, text string, width int, tabWidth int) ([]string, []int, []int) {
if !editable {
text = strings.TrimSuffix(text, "\n")
}
@ -126,14 +126,18 @@ func WrapViewLinesToWidth(wrap bool, editable bool, text string, width int) ([]s
wrappedLineIndices := make([]int, 0, len(lines))
originalLineIndices := make([]int, 0, len(lines))
if tabWidth < 1 {
tabWidth = 4
}
for originalLineIdx, line := range lines {
wrappedLineIndices = append(wrappedLineIndices, len(wrappedLines))
// convert tabs to spaces
for i := 0; i < len(line); i++ {
if line[i] == '\t' {
numSpaces := 4 - (i % 4)
line = line[:i] + " "[:numSpaces] + line[i+1:]
numSpaces := tabWidth - (i % tabWidth)
line = line[:i] + strings.Repeat(" ", numSpaces) + line[i+1:]
i += numSpaces - 1
}
}

27
pkg/utils/lines_test.go
View File

@ -173,6 +173,7 @@ func TestWrapViewLinesToWidth(t *testing.T) {
editable bool
text string
width int
tabWidth int
expectedWrappedLines []string
expectedWrappedLinesIndices []int
expectedOriginalLinesIndices []int
@ -353,14 +354,25 @@ func TestWrapViewLinesToWidth(t *testing.T) {
},
},
{
name: "Tabs",
wrap: true,
text: "\ta\tbb\tccc\tdddd\teeeee",
width: 50,
name: "Tabs, width 4",
wrap: true,
text: "\ta\tbb\tccc\tdddd\teeeee",
width: 50,
tabWidth: 4,
expectedWrappedLines: []string{
" a bb ccc dddd eeeee",
},
},
{
name: "Tabs, width 8",
wrap: true,
text: "\ta\tbb\tccc\tdddddddd\teeeee",
width: 100,
tabWidth: 8,
expectedWrappedLines: []string{
" a bb ccc dddddddd eeeee",
},
},
{
name: "Multiple lines",
wrap: true,
@ -425,7 +437,11 @@ func TestWrapViewLinesToWidth(t *testing.T) {
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
wrappedLines, wrappedLinesIndices, originalLinesIndices := WrapViewLinesToWidth(tt.wrap, tt.editable, tt.text, tt.width)
tabWidth := tt.tabWidth
if tabWidth == 0 {
tabWidth = 4
}
wrappedLines, wrappedLinesIndices, originalLinesIndices := WrapViewLinesToWidth(tt.wrap, tt.editable, tt.text, tt.width, tabWidth)
assert.Equal(t, tt.expectedWrappedLines, wrappedLines)
if tt.expectedWrappedLinesIndices != nil {
assert.Equal(t, tt.expectedWrappedLinesIndices, wrappedLinesIndices)
@ -436,6 +452,7 @@ func TestWrapViewLinesToWidth(t *testing.T) {
// As a sanity check, also test that gocui's line wrapping behaves the same way
view := gocui.NewView("", 0, 0, tt.width+1, 1000, gocui.OutputNormal)
view.TabWidth = tabWidth
assert.Equal(t, tt.width, view.InnerWidth())
view.Wrap = tt.wrap
view.Editable = tt.editable