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Fixed the Go("-") behaviour when no history is defined making it go to the root.

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This commit is contained in:
Andrey Parhomenko 2023-10-06 11:38:52 +03:00
parent 84419940e3
commit 61cc2d1df1
1 changed files with 7 additions and 3 deletions
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4
tg/context.go
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@ -178,10 +178,14 @@ func (c *Context) Go(pth Path, args ...any) {
var back bool var back bool
if pth == "-" { if pth == "-" {
ln := len(c.pathHistory) ln := len(c.pathHistory)
if ln <= 1 {
pth = "/"
} else {
pth = c.pathHistory[ln-2] pth = c.pathHistory[ln-2]
c.pathHistory = c.pathHistory[:ln-1] c.pathHistory = c.pathHistory[:ln-1]
back = true back = true
} }
}
// Getting the screen and changing to // Getting the screen and changing to
// then executing its widget. // then executing its widget.
if !pth.IsAbs() { if !pth.IsAbs() {