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authorDrew DeVault <sir@cmpwn.com>2019-03-17 16:24:17 -0400
committerDrew DeVault <sir@cmpwn.com>2019-03-17 16:24:17 -0400
commit14cb8cb51f4a1dfca2486d154e2206b19f9401a7 (patch)
treeadde7fa11e632df86b191610feb296eb7de39980 /commands
parent589db742cb2af4b29607ceba62ceca38ec982f62 (diff)
Implement :next-tab, :prev-tab
Diffstat (limited to 'commands')
-rw-r--r--commands/next-tab.go42
1 files changed, 42 insertions, 0 deletions
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
+}