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authorDrew DeVault <sir@cmpwn.com>2019-03-21 16:30:23 -0400
committerDrew DeVault <sir@cmpwn.com>2019-03-21 16:30:23 -0400
commit8126d82956636a2525263e2d0d985d721fdb8074 (patch)
tree2c5f5c2e2fb2e5ecfb4c12eb8ef6bc575edc39f8 /commands/account/next-message.go
parentfe79a9a5879936a7f5b16cc6a8be1d93ec1bfae7 (diff)
downloadaerc-8126d82956636a2525263e2d0d985d721fdb8074.tar.gz
Add context-specific commands
Diffstat (limited to 'commands/account/next-message.go')
-rw-r--r--commands/account/next-message.go55
1 files changed, 55 insertions, 0 deletions
diff --git a/commands/account/next-message.go b/commands/account/next-message.go
new file mode 100644
index 00000000..d2c006fb
--- /dev/null
+++ b/commands/account/next-message.go
@@ -0,0 +1,55 @@
+package account
+
+import (
+ "errors"
+ "fmt"
+ "strconv"
+ "strings"
+
+ "git.sr.ht/~sircmpwn/aerc2/widgets"
+)
+
+func init() {
+ register("next-message", NextPrevMessage)
+ register("prev-message", NextPrevMessage)
+}
+
+func nextPrevMessageUsage(cmd string) error {
+ return errors.New(fmt.Sprintf("Usage: %s [<n>[%%]]", cmd))
+}
+
+func NextPrevMessage(aerc *widgets.Aerc, args []string) error {
+ if len(args) > 2 {
+ return nextPrevMessageUsage(args[0])
+ }
+ var (
+ n int = 1
+ err error
+ pct bool
+ )
+ if len(args) > 1 {
+ if strings.HasSuffix(args[1], "%") {
+ pct = true
+ args[1] = args[1][:len(args[1])-1]
+ }
+ n, err = strconv.Atoi(args[1])
+ if err != nil {
+ return nextPrevMessageUsage(args[0])
+ }
+ }
+ acct := aerc.SelectedAccount()
+ if acct == nil {
+ return errors.New("No account selected")
+ }
+ if pct {
+ n = int(float64(acct.Messages().Height()) * (float64(n) / 100.0))
+ }
+ for ; n > 0; n-- {
+ if args[0] == "prev-message" {
+ acct.Messages().Prev()
+ } else {
+ acct.Messages().Next()
+ }
+ }
+ return nil
+}