From 14cb8cb51f4a1dfca2486d154e2206b19f9401a7 Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Sun, 17 Mar 2019 16:24:17 -0400 Subject: Implement :next-tab, :prev-tab --- commands/next-tab.go | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 commands/next-tab.go (limited to 'commands') diff --git a/commands/next-tab.go b/commands/next-tab.go new file mode 100644 index 0000000..fee3fb2 --- /dev/null +++ b/commands/next-tab.go @@ -0,0 +1,42 @@ +package commands + +import ( + "errors" + "fmt" + "strconv" + + "git.sr.ht/~sircmpwn/aerc2/widgets" +) + +func init() { + Register("next-tab", NextPrevTab) + Register("prev-tab", NextPrevTab) +} + +func nextPrevTabUsage(cmd string) error { + return errors.New(fmt.Sprintf("Usage: %s [n]", cmd)) +} + +func NextPrevTab(aerc *widgets.Aerc, args []string) error { + if len(args) > 2 { + return nextPrevTabUsage(args[0]) + } + var ( + n int = 1 + err error + ) + if len(args) > 1 { + n, err = strconv.Atoi(args[1]) + if err != nil { + return nextPrevTabUsage(args[0]) + } + } + for ; n > 0; n-- { + if args[0] == "prev-tab" { + aerc.PrevTab() + } else { + aerc.NextTab() + } + } + return nil +} -- cgit 1.4.1-2-gfad0