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Added Ctrl+C and search previous command

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This commit is contained in:
Leon Mika 2024-09-24 13:07:30 +10:00
parent 9267fc92a7
commit a1df99860e
1 changed files with 28 additions and 0 deletions
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28
commandmap.go
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@ -164,6 +164,32 @@ func (cm *CommandMapping) RegisterViewCommands() {
}
}
})
cm.Define("search-prev", "Goto the previous cell", "", func(ctx *CommandContext) error {
if ctx.session.LastSearch == nil {
ctx.Session().Commands.Eval(ctx, "search")
}
height, width := ctx.ModelVC().Model().Dimensions()
startX, startY := ctx.Frame().Grid().CellPosition()
cellX, cellY := startX, startY
for {
cellX--
if cellY < 0 {
cellX = width - 1
cellY--
if cellY < 0 {
cellY = height - 1
}
}
if ctx.session.LastSearch.MatchString(ctx.ModelVC().Model().CellValue(cellY, cellX)) {
ctx.Frame().Grid().MoveTo(cellX, cellY)
return nil
} else if (cellX == startX) && (cellY == startY) {
return errors.New("No match found")
}
}
})
cm.Define("x-replace", "Performs a search and replace", "", func(ctx *CommandContext) error {
if len(ctx.Args()) != 2 {
return errors.New("Usage: x-replace MATCH REPLACEMENT")
@ -482,6 +508,7 @@ func (cm *CommandMapping) RegisterViewKeyBindings() {
cm.MapKey(ui.KeyCtrlK, cm.Command("row-bottom"))
cm.MapKey(ui.KeyCtrlJ, cm.Command("col-left"))
cm.MapKey(ui.KeyCtrlL, cm.Command("col-right"))
cm.MapKey(ui.KeyCtrlC, cm.Command("quit"))
cm.MapKey(ui.KeyArrowUp, cm.Command("move-up"))
cm.MapKey(ui.KeyArrowDown, cm.Command("move-down"))
@ -498,6 +525,7 @@ func (cm *CommandMapping) RegisterViewKeyBindings() {
cm.MapKey('/', cm.Command("search"))
cm.MapKey('n', cm.Command("search-next"))
cm.MapKey('N', cm.Command("search-prev"))
cm.MapKey('y', cm.Command("yank"))
cm.MapKey('p', cm.Command("paste"))