commit a3e485fe02816fa33ceb14cf8f64579db5cefa23
parent 8211508ade6f2991eb9ea1c72497b67555bd43b5
Author: Natasha Kerensikova <natgh@instinctive.eu>
Date: Wed, 2 Jul 2025 17:27:40 +0000
Filter addition command
Diffstat:
| M | main.go | | | 55 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 file changed, 55 insertions(+), 0 deletions(-)
diff --git a/main.go b/main.go
@@ -244,6 +244,61 @@ func (natsim *NatsIM) doCommands() {
}
switch cmd.name {
+ case "filter":
+ var plist *[]FilterElement
+ var name string
+ index := -1
+ place, eltstr, _ := strings.Cut(cmd.arg, " ")
+ uplace := strings.ToUpper(place)
+
+ if uplace == "NATS" {
+ plist = &natsim.Nats.Filter
+ name = "N"
+ } else if uplace == "LOG" {
+ plist = &natsim.Log.Filter
+ name = "L"
+ } else if uplace == "IRC" {
+ plist = &natsim.Irc.Filter
+ name = "I"
+ } else if n, err := strconv.Atoi(uplace[1:]); err == nil && (uplace[0:1] == "N" || uplace[0:1] == "L" || uplace[0:1] == "I") {
+ index = n - 1
+ name = uplace[0:1]
+ switch name {
+ case "N":
+ plist = &natsim.Nats.Filter
+ case "L":
+ plist = &natsim.Log.Filter
+ case "I":
+ plist = &natsim.Irc.Filter
+ }
+ } else {
+ natsim.ircSendf("Unable to parse place %q", uplace)
+ }
+
+ var elt FilterElement
+ if plist != nil {
+ err := elt.UnmarshalText([]byte(eltstr))
+ if err != nil {
+ natsim.ircSendError("Parse FilterElement", err)
+ plist = nil
+ }
+ }
+
+ if plist != nil {
+ if index < 0 {
+ index += len(*plist) + 1
+ }
+
+ if index >= 0 && index < len(*plist) {
+ *plist = append((*plist)[:index+1], (*plist)[index:]...)
+ (*plist)[index] = elt
+ } else {
+ index = len(*plist)
+ *plist = append(*plist, elt)
+ }
+ natsim.ircSendf("Inserted filter element %s%d/%d", name, index+1, len(*plist))
+ }
+
case "filters":
var buf strings.Builder
buf.WriteString(fmt.Sprintf("Active filters: %d NATS, %d log, %d IRC", len(natsim.Nats.Filter), len(natsim.Log.Filter), len(natsim.Irc.Filter)))
