edits and highlights!

.dir-locals.el

@@ -14,7 +14,7 @@
                                      "-ex 'handle SIGPIPE nostop noprint pass'"
                                      ,(concat "--args weechat -a -P 'alias,buflist,exec,irc' -r '/plugin load "
                                               (expand-file-name "xmpp.so" (projectile-project-root))
-                                             "'"))
+                                             "'; /debug tags"))
                                    " ")))
   (flycheck-clang-warnings . ("all" "extra" "error-implicit-function-declaration" "no-missing-field-initializers"))
   (flycheck-clang-language-standard . "gnu99")

Makefile

@@ -25,6 +25,7 @@ SRCS=plugin.c \
 	 omemo.c \
 	 user.c \
 	 xmpp/presence.c \
+	 xmpp/iq.c \
 
 DEPS=axc/build/libaxc.a
 OBJS=$(subst .c,.o,$(SRCS))

README.org

@@ -94,13 +94,18 @@
    * [X] Allow /close without crashing
    * [ ] [#B] Handle wide errors gracefully
      * [ ] [#B] Event-driven MUC entrance
-   * [ ] Pings
+   * [ ] [#C] XMPP Ping (xep-199)
+   * [X] [#A] Highlight
    * [ ] MUCs
      * [X] Opening (/enter)
-     * [ ] Leave on /close
+     * [ ] [#B] Leave on /close
      * [X] Receiving
      * [X] Sending
+       * [X] With /msg
      * [ ] [#B] Edits
+       * [X] [#B] Displaying
+       * [X] [#B] Tagging
+       * [ ] [#B] Making
      * [ ] [#B] Handle errors gracefully
      * [X] [#B] Presence/nicklist
        * [X] [#B] Enters
@@ -111,11 +116,14 @@
      * [ ] Presence
        * [X] Disco
        * [ ] Disco response
+       * [ ] Key Generation / storage (secured_data?)
      * [ ] Messages
-   * [ ] MUC PMs
-   * [ ] Send typing notifications
-   * [ ] Recv typing notifications
-   * [ ] Read receipts
+   * [ ] [#C] MUC PMs
+   * [ ] [#A] Send typing notifications
+   * [ ] [#A] Recv typing notifications
+   * [ ] [#C] Read receipts
+   * [ ] Service Disco
+   * [ ] Bookmarks / Roster
    * [ ] OTR (libotr)
    * [ ] PGP (libgpgme)
 ** TODO [#C] Implement completion engine (milestone v0.3)

account.h

@@ -74,6 +74,8 @@ struct t_account
 
     struct t_gui_buffer *buffer;
     char *buffer_as_string;
+  //struct t_device *devices;
+  //struct t_device *last_device;
     struct t_user *users;
     struct t_user *last_user;
     struct t_channel *channels;

channel.c

@@ -605,11 +605,11 @@ struct t_channel_member *channel__add_member(struct t_account *account,
     char *jid_resource = xmpp_jid_resource(account->context, user->id);
     if (weechat_strcasecmp(jid_bare, channel->id) == 0
         && channel->type == CHANNEL_TYPE_MUC)
-        weechat_printf(channel->buffer, "%s%s entered",
+        weechat_printf_date_tags(channel->buffer, 0, "xmpp_presence,enter,log4", "%s%s entered",
                                  weechat_prefix("join"),
                                  jid_resource);
     else
-        weechat_printf(channel->buffer, "%s%s (%s) entered",
+        weechat_printf_date_tags(channel->buffer, 0, "xmpp_presence,enter,log4", "%s%s (%s) entered",
                                  weechat_prefix("join"),
                                  xmpp_jid_bare(account->context, user->id),
                                  xmpp_jid_resource(account->context, user->id));
@@ -654,11 +654,11 @@ struct t_channel_member *channel__remove_member(struct t_account *account,
     char *jid_resource = xmpp_jid_resource(account->context, user->id);
     if (weechat_strcasecmp(jid_bare, channel->id) == 0
         && channel->type == CHANNEL_TYPE_MUC)
-        weechat_printf(channel->buffer, "%s%s left",
+        weechat_printf_date_tags(channel->buffer, 0, "xmpp_presence,leave,log4", "%s%s left",
                                  weechat_prefix("quit"),
                                  jid_resource);
     else
-        weechat_printf(channel->buffer, "%s%s (%s) left",
+        weechat_printf_date_tags(channel->buffer, 0, "xmpp_presence,leave,log4", "%s%s (%s) left",
                                  weechat_prefix("quit"),
                                  xmpp_jid_bare(account->context, user->id),
                                  xmpp_jid_resource(account->context, user->id));

command.c

@@ -544,6 +544,61 @@ int command__open(const void *pointer, void *data,
     return WEECHAT_RC_OK;
 }
 
+int command__msg(const void *pointer, void *data,
+                 struct t_gui_buffer *buffer, int argc,
+                 char **argv, char **argv_eol)
+{
+    struct t_account *ptr_account = NULL;
+    struct t_channel *ptr_channel = NULL;
+    xmpp_stanza_t *message;
+    char *text;
+
+    (void) pointer;
+    (void) data;
+    (void) argv;
+
+    buffer__get_account_and_channel(buffer, &ptr_account, &ptr_channel);
+
+    if (!ptr_account)
+        return WEECHAT_RC_ERROR;
+
+    if (!ptr_channel)
+    {
+        weechat_printf (
+            ptr_account->buffer,
+            _("%s%s: \"%s\" command can not be executed on a account buffer"),
+            weechat_prefix("error"), WEECHAT_XMPP_PLUGIN_NAME, "msg");
+        return WEECHAT_RC_OK;
+    }
+
+    if (!ptr_account->is_connected)
+    {
+        weechat_printf(buffer,
+                        _("%s%s: you are not connected to server"),
+                        weechat_prefix("error"), WEECHAT_XMPP_PLUGIN_NAME);
+        return WEECHAT_RC_OK;
+    }
+
+    if (argc > 1)
+    {
+        text = argv_eol[1];
+
+        message = xmpp_message_new(ptr_account->context,
+                                   ptr_channel->type == CHANNEL_TYPE_MUC ? "groupchat" : "chat",
+                                   ptr_channel->name, NULL);
+        xmpp_message_set_body(message, text);
+        xmpp_send(ptr_account->connection, message);
+        xmpp_stanza_release(message);
+        if (ptr_channel->type != CHANNEL_TYPE_MUC)
+            weechat_printf_date_tags(ptr_channel->buffer, 0,
+                                     "xmpp_message,message,private,notify_none,self_msg,log1",
+                                     "%s%s",
+                                     user__as_prefix_raw(ptr_account, account_jid(ptr_account)), text);
+    }
+
+    return WEECHAT_RC_OK;
+}
+
 int command__me(const void *pointer, void *data,
                 struct t_gui_buffer *buffer, int argc,
                 char **argv, char **argv_eol)
@@ -583,12 +638,16 @@ int command__me(const void *pointer, void *data,
     {
         text = argv_eol[0];
 
-        message = xmpp_message_new(ptr_account->context, "chat", ptr_channel->name, NULL);
+        message = xmpp_message_new(ptr_account->context,
+                                   ptr_channel->type == CHANNEL_TYPE_MUC ? "groupchat" : "chat",
+                                   ptr_channel->name, NULL);
         xmpp_message_set_body(message, text);
         xmpp_send(ptr_account->connection, message);
         xmpp_stanza_release(message);
         if (ptr_channel->type != CHANNEL_TYPE_MUC)
-            weechat_printf(ptr_channel->buffer, "%s%s %s",
+            weechat_printf_date_tags(ptr_channel->buffer, 0,
+                                     "xmpp_message,message,action,private,notify_none,self_msg,log1",
+                                     "%s%s %s",
                                      weechat_prefix("action"), account_jid(ptr_account),
                                      text);
     }
@@ -679,9 +738,18 @@ void command__init()
     if (!hook)
         weechat_printf(NULL, "Failed to setup command /open");
 
+    hook = weechat_hook_command(
+        "msg",
+        N_("send a xmpp message to the current buffer"),
+        N_("<message>"),
+        N_("message: message to send"),
+        NULL, &command__msg, NULL, NULL);
+    if (!hook)
+        weechat_printf(NULL, "Failed to setup command /msg");
+
     hook = weechat_hook_command(
         "me",
-        N_("send a xmpp action to the current channel"),
+        N_("send a xmpp action to the current buffer"),
         N_("<message>"),
         N_("message: message to send"),
         NULL, &command__me, NULL, NULL);

connection.c

@@ -125,8 +125,8 @@ int connection__message_handler(xmpp_conn_t *conn, xmpp_stanza_t *stanza, void *
 
     struct t_account *account = (struct t_account *)userdata;
     struct t_channel *channel;
-    xmpp_stanza_t *body, *delay, *topic;
-    const char *type, *from, *from_bare, *to, *timestamp = 0;
+    xmpp_stanza_t *body, *delay, *topic, *replace;
+    const char *type, *from, *from_bare, *to, *id, *replace_id, *timestamp;
     char *intext;
     struct tm time = {0};
     time_t date = 0;
@@ -159,6 +159,9 @@ int connection__message_handler(xmpp_conn_t *conn, xmpp_stanza_t *stanza, void *
         return 1;
     from_bare = xmpp_jid_bare(account->context, from);
     to = xmpp_stanza_get_to(stanza);
+    id = xmpp_stanza_get_id(stanza);
+    replace = xmpp_stanza_get_child_by_name_and_ns(stanza, "replace", "urn:xmpp:message-correct:0");
+    replace_id = replace ? xmpp_stanza_get_id(replace) : NULL;
 
     intext = xmpp_stanza_get_text(body);
 
@@ -182,19 +185,46 @@ int connection__message_handler(xmpp_conn_t *conn, xmpp_stanza_t *stanza, void *
         date = mktime(&time);
     }
 
+    char **dyn_tags = weechat_string_dyn_alloc(1);
+    weechat_string_dyn_concat(dyn_tags, "xmpp_message,message", -1);
+    if (id)
+    {
+        weechat_string_dyn_concat(dyn_tags, ",id_", -1);
+        weechat_string_dyn_concat(dyn_tags, id, -1);
+    }
+
     if (strcmp(to, channel->id) == 0)
-        weechat_printf_date_tags(channel->buffer, date, NULL, "%s[to %s]: %s",
-                                 user__as_prefix_raw(account, from),
+        weechat_string_dyn_concat(dyn_tags, ",private", -1);
+    if (weechat_string_match(intext, "/me *", 0))
+        weechat_string_dyn_concat(dyn_tags, ",action", -1);
+    if (replace)
+    {
+        weechat_string_dyn_concat(dyn_tags, ",edit", -1);
+        weechat_string_dyn_concat(dyn_tags, ",replace_", -1);
+        weechat_string_dyn_concat(dyn_tags, replace_id, -1);
+    }
+
+    if (date != 0)
+        weechat_string_dyn_concat(dyn_tags, ",notify_none", -1);
+    else
+        weechat_string_dyn_concat(dyn_tags, ",log1", -1);
+
+    const char *edit = replace ? "* " : ""; // Losing which message was edited, sadly
+    if (strcmp(to, channel->id) == 0)
+        weechat_printf_date_tags(channel->buffer, date, *dyn_tags, "%s%s[to %s]: %s",
+                                 edit, user__as_prefix_raw(account, from),
                                  to, intext ? intext : "");
     else if (weechat_string_match(intext, "/me *", 0))
-        weechat_printf_date_tags(channel->buffer, date, NULL, "%s%s %s",
-                                 weechat_prefix("action"), from,
+        weechat_printf_date_tags(channel->buffer, date, *dyn_tags, "%s%s%s %s",
+                                 edit, weechat_prefix("action"), from,
                                  intext ? intext+4 : "");
     else
-        weechat_printf_date_tags(channel->buffer, date, NULL, "%s%s",
-                                 user__as_prefix_raw(account, from),
+        weechat_printf_date_tags(channel->buffer, date, *dyn_tags, "%s%s%s",
+                                 edit, user__as_prefix_raw(account, from),
                                  intext ? intext : "");
 
+    weechat_string_dyn_free(dyn_tags, 1);
+
     if (intext)
         xmpp_free(account->context, intext);
 
@@ -458,6 +488,21 @@ void connection__handler(xmpp_conn_t *conn, xmpp_conn_event_t status,
         weechat_command(account->buffer, *command);
         weechat_string_dyn_free(command, 1);
 
+        children[1] = NULL;
+        children[0] =
+        stanza__iq_pubsub_items(account->context, NULL,
+                                strdup("eu.siacs.conversations.axolotl.devicelist"));
+        children[0] =
+        stanza__iq_pubsub(account->context, NULL, children,
+                          strdup("http://jabber.org/protocol/pubsub"));
+        children[0] =
+        stanza__iq(account->context, NULL, children, NULL, strdup("fetch1"),
+                   strdup(account_jid(account)), strdup(account_jid(account)),
+                   strdup("get"));
+
+        xmpp_send(conn, children[0]);
+        xmpp_stanza_release(children[0]);
+
         omemo__init(account);
     } else {
         account__disconnect(account, 1);

result

@@ -1 +0,0 @@
-/nix/store/0nlcxz4fp2zhpjm67wng1g05vv37xiwk-catt-0.12.1

xmpp/iq.c

@@ -0,0 +1,102 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, version 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <stdlib.h>
+#include <strophe.h>
+
+xmpp_stanza_t *stanza__iq(xmpp_ctx_t *context, xmpp_stanza_t *base,
+                          xmpp_stanza_t **children, char *ns, char *id,
+                          char *from, char *to, char *type)
+{
+    xmpp_stanza_t *parent = base ? base : xmpp_iq_new(context, type, id);
+    xmpp_stanza_t **child = children;
+
+    if (ns)
+    {
+        xmpp_stanza_set_ns(parent, ns);
+        free(ns);
+    }
+
+    if (base && id)
+    {
+        xmpp_stanza_set_id(parent, id);
+        free(id);
+    }
+
+    if (from)
+    {
+        xmpp_stanza_set_from(parent, from);
+        free(from);
+    }
+
+    if (to)
+    {
+        xmpp_stanza_set_to(parent, to);
+        free(to);
+    }
+
+    if (base && type)
+    {
+        xmpp_stanza_set_attribute(parent, "type", type);
+        free(type);
+    }
+
+    while (*child)
+    {
+        xmpp_stanza_add_child(parent, *child);
+        xmpp_stanza_release(*child);
+
+        ++child;
+    }
+
+    return parent;
+}
+
+xmpp_stanza_t *stanza__iq_pubsub(xmpp_ctx_t *context, xmpp_stanza_t *base,
+                                 xmpp_stanza_t **children, char *ns)
+{
+    xmpp_stanza_t *parent = base;
+    xmpp_stanza_t **child = children;
+
+    if (!parent)
+    {
+        parent = xmpp_stanza_new(context);
+        xmpp_stanza_set_name(parent, "pubsub");
+    }
+
+    if (ns)
+    {
+        xmpp_stanza_set_ns(parent, ns);
+        free(ns);
+    }
+
+    while (*child)
+    {
+        xmpp_stanza_add_child(parent, *child);
+        xmpp_stanza_release(*child);
+
+        ++child;
+    }
+
+    return parent;
+}
+
+xmpp_stanza_t *stanza__iq_pubsub_items(xmpp_ctx_t *context, xmpp_stanza_t *base, char *node)
+{
+    xmpp_stanza_t *parent = base;
+
+    if (!parent)
+    {
+        parent = xmpp_stanza_new(context);
+        xmpp_stanza_set_name(parent, "items");
+    }
+
+    if (node)
+    {
+        xmpp_stanza_set_attribute(parent, "node", node);
+        free(node);
+    }
+
+    return parent;
+}

xmpp/stanza.h

@@ -7,6 +7,15 @@
 
 xmpp_stanza_t *stanza__presence(xmpp_ctx_t *context, xmpp_stanza_t *base,
                                 xmpp_stanza_t **children, const char *ns,
-                                const char *from, const char *to, const char *type);
+                                char *from, char *to, const char *type);
+
+xmpp_stanza_t *stanza__iq(xmpp_ctx_t *context, xmpp_stanza_t *base,
+                          xmpp_stanza_t **children, char *ns, char *id,
+                          char *from, char *to, char *type);
+
+xmpp_stanza_t *stanza__iq_pubsub(xmpp_ctx_t *context, xmpp_stanza_t *base,
+                                 xmpp_stanza_t **children, char *ns);
+
+xmpp_stanza_t *stanza__iq_pubsub_items(xmpp_ctx_t *context, xmpp_stanza_t *base, char *node);
 
 #endif /*WEECHAT_XMPP_STANZA_H*/