include gateway handling into the event loop

I was always unsure on what to do: a callback or a simple queue for
dc_event_t. But since we already have dc_event_t (and ref counting)
this seemed like the best solution.

COPYING

@@ -0,0 +1,674 @@
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+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,7 +1,19 @@
 ncdc -- an ncurses discord client
 
-## Requirements
+# Description
 
+`ncdc` is a command line, ncurses based discord client, similar to how
+cmus is a ncurses music viewer. In fact, both cmus and irssi were huge
+inspirations for this project.
+
+# Requirements
+
+There are no binary packages of yet, so you will have to make due with
+compiling it yourself. You will need the following libraries, and their
+development files (depending on your distribution):
+
+* gcc
+* make
 * cmake
 * libcurl
 * libglib2
@@ -10,3 +22,145 @@ ncdc -- an ncurses discord client
 * libevent2
 * libncursesw
 * libpanel
+
+# Building & Installing
+
+Use `cmake` to build and install ncdc:
+
+```shell
+$ mkdir build
+$ cd build
+$ cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr
+$ make
+$ sudo make install
+```
+
+This will build, and install `ncdc` into your `/usr/bin` for your using
+pleasure.
+
+# Configuration
+
+The configuration file of `ncdc` lies within `$HOME/.config/ncdc` and is
+called `config`. There is not much there yet, except it allows you to
+specify an account to login with:
+
+```
+account "someaccount" {
+    email = "somewhere@example.com"
+    password = "YourPasswordInPlainText"
+}
+```
+
+Since the password is there in plain text it never hurts to make sure
+that the file has proper permissions.
+
+# Using
+
+There are three input panes in the view. To the left is guild overview,
+showing you all of your guilds, and their channels. To the right is the
+current text view showing you the contents of the text clients you have
+open. At the bottom is the command input line, allowing you to set off
+commands.
+
+The text view has one standard text view channel called "status" in which
+ncdc will print errors, informational messages (such as friends lists),
+and perhaps the odd event that has occoured.
+
+## Hot keys
+
+| Hotkey      | Function              | Usable in view |
+|-------------|-----------------------|----------------|
+| F1          | switch to input       | globally       |
+| F2          | switch to guild view  | globally       |
+| F3          | switch to chat view   | globally       |
+| ALT+LEFT    | previous text view    | globally       |
+| ALT+RIGHT   | next text view        | globally       |
+| LEFT        | collapse tree item    | guilds         |
+| RIGHT       | expand tree item      | guilds         |
+| UP          | previous tree item    | guilds         |
+| DOWN        | next tree item        | guilds         |
+| ENTER       | open selected channel | guilds         |
+| LEFT, RIGHT | move cursor           | input          |
+| C-w         | kill word left        | input          |
+| C-u         | kill all left         | input          |
+| C-k         | kill all right        | input          |
+| C-b         | cursor backwards      | input          |
+| C-f         | cursor forwards       | input          |
+| C-d         | delete at position    | input          |
+| BACKSPACE   | delete backwards      | input          |
+
+## Commands
+
+These commands can be issued in the input line, and allow you to interface
+with ncdc more easily. You can quote arguments with a double quote `"` in
+case an argument for a command contains spaces, or special characters. If
+you don't start your line with a forward slash `/` then the text is seen
+as a chat line, and sent to the appropriate channel. Arguments, such as
+guild names, or user names are all case sensitive.
+
+| Command        | Function                          | Arguments                         | Notes |
+|----------------|-----------------------------------|-----------------------------------|-------|
+| /ack           | Mark channel as read              |                                   | WIP   |
+| /close         | Close current channel view        |                                   |       |
+| /connect       | Connect as the given account      | account, as named in config       |       |
+| /dnd           | Mark yourself as do not disturb   |                                   |       |
+| /friend        | List all friends                  |                                   |       |
+| /friend accept | Accept a friend request           | full discord name, i.e. name#XXXX |       |
+| /friend add    | Add a friend                      | full discord name, i.e. name#XXXX |       |
+| /friend list   | List all friends                  |                                   |       |
+| /friend remove | Remove a friend                   | full discord name, i.e. name#XXXX |       |
+| /friends       | Alias for "/friend"               |                                   |       |
+| /idle          | Mark yourself as idle             |                                   |       |
+| /invisible     | Mark yourself as invisible        |                                   |       |
+| /join          | Join a guild channel              | "guild name" "channel name"       |       |
+| /login         | Alias for /connect                |                                   |       |
+| /logout        | Log current user out              |                                   |       |
+| /markread      | Alias for /ack                    |                                   | WIP   |
+| /msg           | Private message a friend          | full discord name, i.e. name#XXXX |       |
+| /online        | Mark yourself as online           |                                   |       |
+| /post          | Post a message to current channel | full message to post              |       |
+| /quit          | Exit, and quit                    |                                   |       |
+| /wc            | Alias for /close                  |                                   |       |
+
+## Work In Progress
+
+This client is very much work in progress, and lacks a lot of features. Here
+are a few that would be nice to have:
+
+* auto completion
+* man pages
+* notification handling if guilds are edited
+* /markread support
+* handling for markdown, i.e. bold, italics, colours etc.
+* voice chat support
+* better performing websocket implementation
+
+## Hacking
+
+The code is written in C, and in C only. Use four spaces, no tabs. No
+tabs.  and indent according to K&R C. Use ref counting wherever
+possible, and put on a condom when handling pointers. No tabs. Use the
+glib over rolling your own arrays, hash tables, or other data
+structures. Use `stdint` over glib basic types, if absolute necessary.
+Stick to standard types (i.e. `int`) if the size doesn't matter.
+
+Stick pure discord functionality in `libdc` (libdiscord), such as JSON
+parsing, web socket action, API calls, among others. `libdc` uses single
+byte strings (i.e. UTF-8). Put all UI stuff into `ncdc` (ncurses discord
+client), and use `wchar_t` there for displaying purposes, along with the
+wide character functions of ncurses.
+
+You can valgrind the application like so:
+
+```shell
+valgrind --log-file=valgrind.log --leak-check=full --undef-value-errors=no ./ncdc/ncdc
+```
+
+And you should debug the ncurses application by attaching to it from another
+terminal:
+
+```shell
+$ gdb --pid=$(pidof ncdc)
+```
+
+Happy Hacking!

header.txt

@@ -0,0 +1,18 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+

libdc/CMakeLists.txt

@@ -59,3 +59,5 @@ TARGET_LINK_LIBRARIES(${TARGET}
   ${GLIB2_LIBRARIES}
   ${CMAKE_THREAD_LIBS_INIT}
   )
+
+INSTALL(TARGETS ${TARGET} LIBRARY DESTINATION lib)

libdc/include/dc/account.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_ACCOUNT_H
 #define DC_ACCOUNT_H
 

libdc/include/dc/api.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_API_H
 #define NCDC_API_H
 
@@ -13,6 +31,11 @@
 #include <event.h>
 #include <glib.h>
 
+#define DC_API_USER_STATUS_ONLINE    "online"
+#define DC_API_USER_STATUS_IDLE      "idle"
+#define DC_API_USER_STATUS_DND       "dnd"
+#define DC_API_USER_STATUS_INVISIBLE "invisible"
+
 struct dc_api_;
 typedef struct dc_api_ *dc_api_t;
 
@@ -75,6 +98,14 @@ bool dc_api_get_userinfo(dc_api_t api, dc_account_t login,
 bool dc_api_get_userguilds(dc_api_t api, dc_account_t login,
                            GPtrArray **guilds);
 
+/**
+ * Set the online status of the currently logged in user "login". "status" must
+ * be one of the valid string macros defined in this header, or the function
+ * fails.
+ */
+bool dc_api_set_user_status(dc_api_t api, dc_account_t login,
+                            char const *status);
+
 /**
  * Create a 1:1 or 1:N DM channel with the given recipients. The recipients must
  * have their ID (snowflake) set. Returns the new channel, complete with ID, and

libdc/include/dc/apisync.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_API_ASYNC_H
 #define DC_API_ASYNC_H
 

libdc/include/dc/channel.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_CHANNEL_H
 #define DC_CHANNEL_H
 

libdc/include/dc/event.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_EVENT_H
 #define DC_EVENT_H
 

libdc/include/dc/gateway.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_GATEWAY_H
 #define DC_GATEWAY_H
 
@@ -44,6 +62,11 @@ void dc_gateway_set_login(dc_gateway_t gw, dc_account_t login);
 void dc_gateway_set_callback(dc_gateway_t gw, dc_gateway_event_callback_t c,
                              void *userdata);
 
+/**
+ * Returns the socket of the current gateway handle.
+ */
+int dc_gateway_socket(dc_gateway_t gw);
+
 /**
  * Connect the given gateway. Does nothing if the gateway is already
  * connected.
@@ -62,12 +85,20 @@ void dc_gateway_disconnect(dc_gateway_t gw);
 bool dc_gateway_connected(dc_gateway_t gw);
 
 /**
- * Process the queue of data that came from the websocket. Since the
- * gateway handle is not part of whole event_base_loop() shebang, this
- * must be called individually. dc_loop_once() will do this for you, if
- * you opt to use dc_loop() (which you should).
+ * This method should be called whenever data is available on the socket of
+ * the gateway that should be read and processed. This function returns false
+ * if a disconnect happened, and no more calls to this function should be made
+ * in the feature. This method is useful if you are using an event loop (or
+ * select) and wish to notify the gateway that data is ready.
  */
-void dc_gateway_process(dc_gateway_t gw);
+bool dc_gateway_process_read(dc_gateway_t gw);
+
+/**
+ * This method should be called whenever the socket is ready to send data. The
+ * method will check internal queues for messages that require sending, and will
+ * also handle the heartbeat. If the gateway closed this function returns false.
+ */
+bool dc_gateway_process_write(dc_gateway_t gw);
 
 /**
  * utility function to make a websocket frame

libdc/include/dc/guild.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_GUILD_H
 #define DC_GUILD_H
 

libdc/include/dc/loop.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_LOOP_H
 #define DC_LOOP_H
 

libdc/include/dc/message.h

@@ -1,8 +1,27 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_MESSAGE_H
 #define DC_MESSAGE_H
 
 #include <stdint.h>
 #include <jansson.h>
+#include <time.h>
 
 #include <dc/account.h>
 
@@ -19,6 +38,7 @@ char const *dc_message_channel_id(dc_message_t m);
 char const *dc_message_timestamp(dc_message_t m);
 char const *dc_message_content(dc_message_t m);
 dc_account_t dc_message_author(dc_message_t m);
+time_t dc_message_unix_timestamp(dc_message_t m);
 
 int dc_message_compare(dc_message_t *a, dc_message_t *b);
 

libdc/include/dc/refable.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_REFABLE_H
 #define DC_REFABLE_H
 
@@ -6,9 +24,12 @@ typedef void (*dc_cleanup_t)(void *);
 typedef struct {
     int ref;
     dc_cleanup_t cleanup;
+    int debug;
 } dc_refable_t;
 
 void *dc_ref(void *);
 void dc_unref(void *);
 
+void dc_ref_debug(void *);
+
 #endif

libdc/include/dc/session.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_SESSION_H
 #define DC_SESSION_H
 
@@ -65,16 +83,38 @@ dc_account_t dc_session_me(dc_session_t s);
  */
 dc_api_t dc_session_api(dc_session_t s);
 
+/**
+ * Queue API. If you enable queuing the session will keep the events from the
+ * web socket around for you to handle. Please note that all internal states
+ * will already have been upgraded, and changed once you pull these events
+ * from the queue. Also note that if you enable queuing but never pull these
+ * events from the queue they will pile up, and use a lot of memory.
+ *
+ * If you disable queuing then the queue is deleted, and no more events are
+ * placed into the queue.
+ *
+ * dc_session_pop_event() will remove an event from the queue for you to handle.
+ * You will have to call dc_unref() on it yourself to cleanup any internal data
+ * of the event. It will return NULL if no event is in the queue.
+ */
+void dc_session_enable_queue(dc_session_t s, bool enable);
+dc_event_t dc_session_pop_event(dc_session_t s);
+
 /**
  * access to the internal account cache
  */
 void dc_session_add_account(dc_session_t s, dc_account_t u);
+void dc_session_add_account_new(dc_session_t s, dc_account_t u);
 dc_account_t dc_session_account_fullname(dc_session_t s, char const *f);
 
 /**
- * Adds a new channel to the internal cache.
+ * Adds a new channel to the internal cache. _new does the same, but doesn't
+ * increase the reference count.
  */
 void dc_session_add_channel(dc_session_t s, dc_channel_t u);
+void dc_session_add_channel_new(dc_session_t s, dc_channel_t u);
+
+dc_channel_t dc_session_channel_by_id(dc_session_t s, char const *snowflake);
 
 /**
  * Creates a new channel, or returns an existing channel if a channel with
@@ -94,9 +134,11 @@ dc_channel_t dc_session_channel_recipients(dc_session_t s,
                                            dc_account_t *r, size_t sz);
 
 /**
- * Add a guild to be managed by this session.
+ * Add a guild to be managed by this session. _new does the same, but doesn't
+ * ref the given reference.
  */
 void dc_session_add_guild(dc_session_t s, dc_guild_t g);
+void dc_session_add_guild_new(dc_session_t s, dc_guild_t g);
 GHashTable *dc_session_guilds(dc_session_t s);
 dc_guild_t dc_session_guild_by_name(dc_session_t s, char const *name);
 

libdc/include/dc/util.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_UTIL_H
 #define NCDC_UTIL_H
 

libdc/src/account.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/account.h>
 #include <dc/refable.h>
 

libdc/src/api-auth.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/api.h>
 #include "internal.h"
 

libdc/src/api-channel.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/api.h>
 
 #include "internal.h"

libdc/src/api-friends.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/api.h>
 
 #include "internal.h"

libdc/src/api-user.c

@@ -1,6 +1,58 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/api.h>
 #include "internal.h"
 
+bool dc_api_set_user_status(dc_api_t api, dc_account_t login,
+                            char const *status)
+{
+    char const *url = "users/@me/settings";
+    json_t *reply = NULL, *data = NULL;
+    bool ret = false;
+
+    return_if_true(api == NULL || login == NULL || status == NULL, false);
+
+    if (strcmp(status, DC_API_USER_STATUS_ONLINE) != 0 &&
+        strcmp(status, DC_API_USER_STATUS_IDLE) != 0 &&
+        strcmp(status, DC_API_USER_STATUS_DND) != 0 &&
+        strcmp(status, DC_API_USER_STATUS_INVISIBLE) != 0) {
+        return false;
+    }
+
+    data = json_object();
+    goto_if_true(data == NULL, cleanup);
+
+    json_object_set_new(data, "status", json_string(status));
+
+    reply = dc_api_call_sync(api, "PATCH", TOKEN(login), url, data);
+    goto_if_true(reply != NULL, cleanup);
+
+    ret = true;
+
+cleanup:
+
+    json_decref(reply);
+    json_decref(data);
+
+    return ret;
+}
+
 bool dc_api_get_userinfo(dc_api_t api, dc_account_t login,
                          dc_account_t user)
 {
@@ -18,7 +70,7 @@ bool dc_api_get_userinfo(dc_api_t api, dc_account_t login,
         asprintf(&url, "users/%s", dc_account_id(user));
     }
 
-    reply = dc_api_call_sync(api, "GET", dc_account_token(login), url, NULL);
+    reply = dc_api_call_sync(api, "GET", TOKEN(login), url, NULL);
     goto_if_true(reply == NULL, cleanup);
 
     val = json_object_get(reply, "username");
@@ -56,7 +108,7 @@ bool dc_api_get_userguilds(dc_api_t api, dc_account_t login, GPtrArray **out)
     return_if_true(api == NULL, false);
     return_if_true(login == NULL, false);
 
-    reply = dc_api_call_sync(api, "GET", dc_account_token(login), url, NULL);
+    reply = dc_api_call_sync(api, "GET", TOKEN(login), url, NULL);
     goto_if_true(reply == NULL, cleanup);
 
     goto_if_true(!json_is_array(reply), cleanup);

libdc/src/api.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/api.h>
 #include <dc/refable.h>
 #include "internal.h"
@@ -167,7 +185,8 @@ dc_api_do(dc_api_t api, char const *verb,
     }
 
     if (strcmp(verb, "PUT") == 0 ||
-        strcmp(verb, "DELETE") == 0) {
+        strcmp(verb, "DELETE") == 0 ||
+        strcmp(verb, "PATCH") == 0) {
         curl_easy_setopt(c, CURLOPT_CUSTOMREQUEST, verb);
     }
 

libdc/src/apisync.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/apisync.h>
 #include <dc/refable.h>
 

libdc/src/channel.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/channel.h>
 
 #include "internal.h"

libdc/src/event.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/event.h>
 #include "internal.h"
 

libdc/src/gateway.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/gateway.h>
 #include "internal.h"
 #include <jansson.h>
@@ -298,7 +316,7 @@ static bool dc_gateway_handle_op(dc_gateway_t gw, json_t *j)
     return true;
 }
 
-static void dc_gateway_process_read(dc_gateway_t gw)
+static void dc_gateway_read(dc_gateway_t gw)
 {
     int ret = 0;
     char buf[100] = {0};
@@ -394,12 +412,21 @@ cleanup:
     return r;
 }
 
-void dc_gateway_process(dc_gateway_t gw)
+int dc_gateway_socket(dc_gateway_t gw)
+{
+    curl_socket_t sock = -1;
+    return_if_true(gw->easy == NULL, -1);
+
+    curl_easy_getinfo(gw->easy, CURLINFO_ACTIVESOCKET, &sock);
+    return (int)sock;
+}
+
+bool dc_gateway_process_write(dc_gateway_t gw)
 {
     time_t diff = 0;
 
     if (!dc_gateway_connected(gw)) {
-        return;
+        return false;
     }
 
     if (gw->heartbeat_interval > 0) {
@@ -409,12 +436,27 @@ void dc_gateway_process(dc_gateway_t gw)
         }
     }
 
-    dc_gateway_process_read(gw);
+    while (gw->out->len > 0) {
+        json_t *j = g_ptr_array_index(gw->out, 0);
+        dc_gateway_process_out(gw, j);
+        g_ptr_array_remove_index(gw->out, 0);
+    }
+
+    return true;
+}
+
+bool dc_gateway_process_read(dc_gateway_t gw)
+{
+    if (!dc_gateway_connected(gw)) {
+        return false;
+    }
+
+    dc_gateway_read(gw);
 
     if (gw->buffer->len > 0) {
         dc_gateway_process_frame(gw);
         if (!dc_gateway_connected(gw)) {
-            return;
+            return false;
         }
     }
 
@@ -422,9 +464,5 @@ void dc_gateway_process(dc_gateway_t gw)
         dc_gateway_process_in(gw);
     }
 
-    while (gw->out->len > 0) {
-        json_t *j = g_ptr_array_index(gw->out, 0);
-        dc_gateway_process_out(gw, j);
-        g_ptr_array_remove_index(gw->out, 0);
-    }
+    return true;
 }

libdc/src/guild.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/guild.h>
 #include <dc/refable.h>
 

libdc/src/internal.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef DC_INTERNAL_H
 #define DC_INTERNAL_H
 
@@ -25,7 +43,11 @@
 #include <dc/refable.h>
 #include <dc/account.h>
 
-#define DEBUG
+/* For internal debugging only. Please note that the client will then begin to
+ * write text files everywhere filled with all sorts of private information. Use
+ * with caution.
+ */
+/*#define DEBUG*/
 
 #define return_if_true(v,r) do { if (v) return r; } while(0)
 #define goto_if_true(v,l) do { if (v) goto l; } while(0)

libdc/src/loop.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/loop.h>
 #include <dc/refable.h>
 
@@ -51,6 +69,39 @@ static void dc_loop_free(dc_loop_t p)
     free(p);
 }
 
+static void gateway_handler(int sock, short what, void *data)
+{
+    dc_loop_t l = (dc_loop_t)data;
+    bool again;
+    int i = 0;
+    dc_gateway_t gw = NULL;
+
+    for (; i < l->gateways->len; i++) {
+        if (dc_gateway_socket(g_ptr_array_index(l->gateways, i)) == sock) {
+            gw = g_ptr_array_index(l->gateways, i);
+            break;
+        }
+    }
+
+    if (gw == NULL) {
+        /* no longer in the list
+         */
+        return;
+    }
+
+    if ((what & EV_READ) == EV_READ) {
+        again = dc_gateway_process_read(gw);
+    } else if ((what & EV_WRITE) == EV_WRITE) {
+        again = dc_gateway_process_write(gw);
+    }
+
+    if (again) {
+        struct event *ev = NULL;
+        ev = event_new(l->base, sock, EV_READ|EV_WRITE, gateway_handler, l);
+        event_add(ev, NULL);
+    }
+}
+
 static void socket_handler(int sock, short what, void *data)
 {
     int unused = 0;
@@ -214,6 +265,16 @@ void dc_loop_remove_api(dc_loop_t loop, dc_api_t api)
 void dc_loop_add_gateway(dc_loop_t l, dc_gateway_t gw)
 {
     return_if_true(l == NULL || gw == NULL,);
+
+    int sock = 0;
+    struct event *ev = NULL;
+
+    sock = dc_gateway_socket(gw);
+    return_if_true(sock == -1,);
+
+    ev = event_new(l->base, sock, EV_READ|EV_WRITE, gateway_handler, l);
+    event_add(ev, NULL);
+
     g_ptr_array_add(l->gateways, dc_ref(gw));
 }
 
@@ -257,17 +318,5 @@ bool dc_loop_once(dc_loop_t l)
         }
     }
 
-    for (i = 0; i < l->gateways->len; i++) {
-        dc_gateway_t gw = g_ptr_array_index(l->gateways, i);
-
-        if (!dc_gateway_connected(gw)) {
-            if (!dc_gateway_connect(gw)) {
-                continue;
-            }
-        }
-
-        dc_gateway_process(gw);
-    }
-
     return true;
 }

libdc/src/message.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/message.h>
 #include "internal.h"
 
@@ -135,6 +153,12 @@ static void dc_message_parse_timestamp(dc_message_t m)
     m->ts = timegm(&t);
 }
 
+time_t dc_message_unix_timestamp(dc_message_t m)
+{
+    return_if_true(m == NULL, 0);
+    return m->ts;
+}
+
 int dc_message_compare(dc_message_t *a, dc_message_t *b)
 {
     return_if_true(a == NULL || *a == NULL ||

libdc/src/refable.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/refable.h>
 
 #include "internal.h"
@@ -11,6 +29,12 @@ void *dc_ref(void *arg)
     ptr = (dc_refable_t *)arg;
     ++ptr->ref;
 
+    if (ptr->debug) {
+        FILE *F = fopen("refdebug.txt", "a+");
+        fprintf(F, "libdc: ref inc: %p: %d\n", ptr, ptr->ref);
+        fclose(F);
+    }
+
     return arg;
 }
 
@@ -21,7 +45,33 @@ void dc_unref(void *arg)
     return_if_true(arg == NULL,);
 
     ptr = (dc_refable_t *)arg;
-    if ((--ptr->ref) <= 0 && ptr->cleanup != NULL) {
+    --ptr->ref;
+
+    if (ptr->debug) {
+        FILE *F = fopen("refdebug.txt", "a+");
+        fprintf(F, "libdc: ref dec: %p: %d\n",
+                ptr, ptr->ref
+            );
+        fclose(F);
+    }
+
+    if (ptr->ref <= 0 && ptr->cleanup != NULL) {
         ptr->cleanup(arg);
+
+        if (ptr->debug) {
+            FILE *F = fopen("refdebug.txt", "a+");
+            fprintf(F, "libdc: ref dec: %p: %d: cleanup!\n",
+                    ptr, ptr->ref
+                );
+            fclose(F);
+        }
     }
 }
+
+void dc_ref_debug(void *arg)
+{
+    dc_refable_t *ptr = NULL;
+    return_if_true(arg == NULL,);
+    ptr = (dc_refable_t *)arg;
+    ptr->debug = true;
+}

libdc/src/session.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/session.h>
 #include "internal.h"
 
@@ -14,6 +32,9 @@ struct dc_session_
     GHashTable *accounts;
     GHashTable *channels;
     GHashTable *guilds;
+
+    GQueue *queue;
+    pthread_mutex_t *mutex;
 };
 
 /* event handlers
@@ -32,6 +53,16 @@ static void dc_session_free(dc_session_t s)
 {
     return_if_true(s == NULL,);
 
+    if (s->mutex != NULL) {
+        pthread_mutex_lock(s->mutex);
+        if (s->queue != NULL) {
+            g_queue_free_full(s->queue, (GDestroyNotify)dc_unref);
+            s->queue = NULL;
+        }
+        pthread_mutex_destroy(s->mutex);
+        s->mutex = NULL;
+    }
+
     if (s->accounts != NULL) {
         g_hash_table_unref(s->accounts);
         s->accounts = NULL;
@@ -109,7 +140,7 @@ static void dc_session_handle_ready(dc_session_t s, dc_event_t e)
             }
 
             dc_account_add_friend(s->login, u);
-            dc_session_add_account(s, u);
+            dc_session_add_account_new(s, u);
         }
     }
 
@@ -142,7 +173,7 @@ static void dc_session_handle_ready(dc_session_t s, dc_event_t e)
         json_array_foreach(guilds, idx, c) {
             dc_guild_t guild = dc_guild_from_json(c);
             continue_if_true(guild == NULL);
-            dc_session_add_guild(s, guild);
+            dc_session_add_guild_new(s, guild);
         }
     }
 
@@ -152,14 +183,10 @@ static void dc_session_handle_ready(dc_session_t s, dc_event_t e)
     if (channels != NULL && json_is_array(channels)) {
         json_array_foreach(channels, idx, c) {
             dc_channel_t chan = dc_channel_from_json(c);
-            if (chan == NULL) {
-                continue;
-            }
-
+            continue_if_true(chan == NULL);
             /* TODO: dedup recipients
              */
-
-            dc_session_add_channel(s, chan);
+            dc_session_add_channel_new(s, chan);
         }
     }
 
@@ -175,12 +202,22 @@ static void dc_session_handler(dc_gateway_t gw, dc_event_t e, void *p)
         h(s, e);
     }
 
+    /* add to queue, if the queue is enabled
+     */
+    pthread_mutex_lock(s->mutex);
+    if (s->queue != NULL) {
+        g_queue_push_tail(s->queue, dc_ref(e));
+    }
+    pthread_mutex_unlock(s->mutex);
+
+#ifdef DEBUG
     char *str = NULL;
     str = json_dumps(dc_event_payload(e), 0);
     FILE *f = fopen("events.txt", "a+");
     fprintf(f, "%s: %s\n", dc_event_type(e), str);
     free(str);
     fclose(f);
+#endif
 }
 
 dc_session_t dc_session_new(dc_loop_t loop)
@@ -207,6 +244,9 @@ dc_session_t dc_session_new(dc_loop_t loop)
         );
     goto_if_true(s->channels == NULL, error);
 
+    s->mutex = calloc(1, sizeof(pthread_mutex_t));
+    goto_if_true(s->mutex == NULL, error);
+
     s->loop = dc_ref(loop);
 
     s->api = dc_api_new();
@@ -235,11 +275,24 @@ bool dc_session_logout(dc_session_t s)
     }
 
     if (s->gateway != NULL) {
+        dc_gateway_disconnect(s->gateway);
         dc_loop_remove_gateway(s->loop, s->gateway);
         dc_unref(s->gateway);
         s->gateway = NULL;
     }
 
+    if (s->accounts != NULL) {
+        g_hash_table_remove_all(s->accounts);
+    }
+
+    if (s->guilds != NULL) {
+        g_hash_table_remove_all(s->guilds);
+    }
+
+    if (s->channels != NULL) {
+        g_hash_table_remove_all(s->channels);
+    }
+
     s->ready = false;
 
     return true;
@@ -271,6 +324,12 @@ bool dc_session_login(dc_session_t s, dc_account_t login)
 
         dc_gateway_set_callback(s->gateway, dc_session_handler, s);
         dc_gateway_set_login(s->gateway, s->login);
+
+        if (!dc_gateway_connect(s->gateway)) {
+            dc_session_logout(s);
+            return false;
+        }
+
         dc_loop_add_gateway(s->loop, s->gateway);
     }
 
@@ -309,6 +368,38 @@ bool dc_session_equal_me(dc_session_t s, dc_account_t a)
         );
 }
 
+void dc_session_enable_queue(dc_session_t s, bool enable)
+{
+    return_if_true(s == NULL,);
+
+    return_if_true(enable == true && s->queue != NULL,);
+    return_if_true(enable == false && s->queue == NULL,);
+
+    if (enable) {
+        pthread_mutex_lock(s->mutex);
+        s->queue = g_queue_new();
+        pthread_mutex_unlock(s->mutex);
+    } else {
+        pthread_mutex_lock(s->mutex);
+        g_queue_free_full(s->queue, (GDestroyNotify)dc_unref);
+        s->queue = NULL;
+        pthread_mutex_unlock(s->mutex);
+    }
+}
+
+dc_event_t dc_session_pop_event(dc_session_t s)
+{
+    return_if_true(s == NULL || s->queue == NULL, NULL);
+
+    dc_event_t e = NULL;
+
+    pthread_mutex_lock(s->mutex);
+    e = g_queue_pop_head(s->queue);
+    pthread_mutex_unlock(s->mutex);
+
+    return e;
+}
+
 bool dc_session_equal_me_fullname(dc_session_t s, char const *a)
 {
     return_if_true(s == NULL || s->login == NULL || a == NULL, false);
@@ -316,6 +407,12 @@ bool dc_session_equal_me_fullname(dc_session_t s, char const *a)
 }
 
 void dc_session_add_account(dc_session_t s, dc_account_t u)
+{
+    return_if_true(s == NULL || u == NULL,);
+    dc_session_add_account_new(s, dc_ref(u));
+}
+
+void dc_session_add_account_new(dc_session_t s, dc_account_t u)
 {
     return_if_true(s == NULL || u == NULL,);
     return_if_true(dc_account_id(u) == NULL,);
@@ -323,7 +420,7 @@ void dc_session_add_account(dc_session_t s, dc_account_t u)
     char const *id = dc_account_id(u);
 
     if (!g_hash_table_contains(s->accounts, id)) {
-        g_hash_table_insert(s->accounts, strdup(id), dc_ref(u));
+        g_hash_table_insert(s->accounts, strdup(id), u);
     }
 }
 
@@ -346,7 +443,19 @@ dc_account_t dc_session_account_fullname(dc_session_t s, char const *f)
     return NULL;
 }
 
+dc_channel_t dc_session_channel_by_id(dc_session_t s, char const *snowflake)
+{
+    return_if_true(s == NULL || snowflake == NULL, NULL);
+    return (dc_channel_t)g_hash_table_lookup(s->channels, snowflake);
+}
+
 void dc_session_add_channel(dc_session_t s, dc_channel_t u)
+{
+    return_if_true(s == NULL || u == NULL,);
+    dc_session_add_channel_new(s, dc_ref(u));
+}
+
+void dc_session_add_channel_new(dc_session_t s, dc_channel_t u)
 {
     return_if_true(s == NULL || u == NULL,);
     return_if_true(dc_channel_id(u) == NULL,);
@@ -354,7 +463,7 @@ void dc_session_add_channel(dc_session_t s, dc_channel_t u)
     char const *id = dc_channel_id(u);
 
     if (!g_hash_table_contains(s->channels, id)) {
-        g_hash_table_insert(s->channels, strdup(id), dc_ref(u));
+        g_hash_table_insert(s->channels, strdup(id), u);
         /* TODO: dedup for saving storage
          */
     }
@@ -377,12 +486,7 @@ dc_channel_t dc_session_make_channel(dc_session_t s, dc_account_t *r,
         }
 
         return_if_true(c == NULL, NULL);
-        dc_session_add_channel(s, c);
-        /* unref once to match the proper ref count after
-         * dc_session_add_channel()
-         * BUG: if dc_session_add_channel() fails this is bad
-         */
-        dc_unref(c);
+        dc_session_add_channel_new(s, c);
     }
 
     if (dc_channel_messages(c) <= 0 && dc_channel_is_dm(c)) {
@@ -438,17 +542,31 @@ GHashTable *dc_session_guilds(dc_session_t s)
 }
 
 void dc_session_add_guild(dc_session_t s, dc_guild_t g)
+{
+    return_if_true(s == NULL || g == NULL,);
+    dc_session_add_guild_new(s, dc_ref(g));
+}
+
+void dc_session_add_guild_new(dc_session_t s, dc_guild_t g)
 {
     return_if_true(s == NULL || g == NULL,);
     return_if_true(dc_guild_id(g) == NULL,);
 
     char const *id = dc_guild_id(g);
+    size_t i = 0;
 
     if (!g_hash_table_contains(s->guilds, id)) {
-        g_hash_table_insert(s->guilds, strdup(id), dc_ref(g));
+        g_hash_table_insert(s->guilds, strdup(id), g);
         /* TODO: dedup for saving storage
          */
     }
+
+    /* add their channels to our own thing
+     */
+    for (i = 0; i < dc_guild_channels(g); i++) {
+        dc_channel_t chan = dc_guild_nth_channel(g, i);
+        dc_session_add_channel(s, chan);
+    }
 }
 
 dc_guild_t dc_session_guild_by_name(dc_session_t s, char const *name)

libdc/src/util.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/util.h>
 
 #include "internal.h"

libdc/src/ws-frames.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <dc/gateway.h>
 #include "internal.h"
 

ncdc/CMakeLists.txt

@@ -7,6 +7,7 @@ PKG_CHECK_MODULES(CONFUSE REQUIRED libconfuse)
 SET(TARGET "ncdc")
 
 SET(SOURCES
+  "include/ncdc/autocomplete.h"
   "include/ncdc/cmds.h"
   "include/ncdc/config.h"
   "include/ncdc/input.h"
@@ -15,8 +16,10 @@ SET(SOURCES
   "include/ncdc/textview.h"
   "include/ncdc/treeview.h"
   "src/ack.c"
+  "src/autocomplete.c"
   "src/cmds.c"
   "src/config.c"
+  "src/close.c"
   "src/friends.c"
   "src/input.c"
   "src/join.c"
@@ -27,6 +30,7 @@ SET(SOURCES
   "src/msg.c"
   "src/ncdc.c"
   "src/post.c"
+  "src/status.c"
   "src/textview.c"
   "src/treeview.c"
   "src/util.c"
@@ -52,3 +56,5 @@ TARGET_LINK_LIBRARIES(${TARGET}
   ${PANEL_LIBRARIES}
   ${CONFUSE_LIBRARIES}
   )
+
+INSTALL(TARGETS ${TARGET} RUNTIME DESTINATION bin)

ncdc/include/ncdc/autocomplete.h

@@ -0,0 +1,40 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef NCDC_AUTOCOMPLETE_H
+#define NCDC_AUTOCOMPLETE_H
+
+#include <ncdc/ncdc.h>
+
+struct ncdc_autocomplete_;
+typedef struct ncdc_autocomplete_ *ncdc_autocomplete_t;
+
+ncdc_autocomplete_t ncdc_autocomplete_new(void);
+
+bool ncdc_autocomplete_prepare(ncdc_autocomplete_t a,
+                               wchar_t const *s, ssize_t sz,
+                               size_t pos);
+void ncdc_autocomplete_completions(ncdc_autocomplete_t a,
+                                   wchar_t **words, ssize_t num);
+bool ncdc_autocomplete_complete(ncdc_autocomplete_t a, int *newpos);
+void ncdc_autocomplete_reset(ncdc_autocomplete_t a);
+
+int ncdc_autocomplete_word_index(ncdc_autocomplete_t a);
+wchar_t const *ncdc_autocomplete_completed(ncdc_autocomplete_t a);
+
+#endif

ncdc/include/ncdc/cmds.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_CMDS_H
 #define NCDC_CMDS_H
 
@@ -29,13 +47,20 @@ bool ncdc_dispatch(ncdc_mainwindow_t n, wchar_t const *s);
  * sub commands. for example usage see the friends command
  */
 ncdc_commands_t *ncdc_find_cmd(ncdc_commands_t *cmds, wchar_t const *name);
+wchar_t **ncdc_cmd_names(void);
+size_t ncdc_cmd_names_size(void);
 
 bool ncdc_cmd_ack(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
+bool ncdc_cmd_close(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
+bool ncdc_cmd_dnd(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
 bool ncdc_cmd_friends(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
+bool ncdc_cmd_idle(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
+bool ncdc_cmd_invisible(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
 bool ncdc_cmd_join(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
 bool ncdc_cmd_login(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
 bool ncdc_cmd_logout(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
 bool ncdc_cmd_msg(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
+bool ncdc_cmd_online(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
 bool ncdc_cmd_post(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
 bool ncdc_cmd_quit(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f);
 

ncdc/include/ncdc/config.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_CONFIG_H
 #define NCDC_CONFIG_H
 

ncdc/include/ncdc/input.h

@@ -1,8 +1,27 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_INPUT_H
 #define NCDC_INPUT_H
 
 #include <ncdc/ncdc.h>
 #include <ncdc/keycodes.h>
+#include <ncdc/autocomplete.h>
 
 struct ncdc_input_;
 typedef struct ncdc_input_ *ncdc_input_t;

ncdc/include/ncdc/keycodes.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_KEYCODES_H
 #define NCDC_KEYCODES_H
 

ncdc/include/ncdc/mainwindow.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_MAINWINDOW_H
 #define NCDC_MAINWINDOW_H
 
@@ -9,6 +27,7 @@ struct ncdc_mainwindow_;
 typedef struct ncdc_mainwindow_ *ncdc_mainwindow_t;
 
 ncdc_mainwindow_t ncdc_mainwindow_new(void);
+void ncdc_mainwindow_resize(ncdc_mainwindow_t n);
 
 /* holy shit stains I am lazy
  */
@@ -16,8 +35,8 @@ ncdc_mainwindow_t ncdc_mainwindow_new(void);
 void ncdc_mainwindow_log(ncdc_mainwindow_t w, wchar_t const *fmt, ...);
 
 GPtrArray *ncdc_mainwindow_views(ncdc_mainwindow_t n);
+void ncdc_mainwindow_close_view(ncdc_mainwindow_t n, int i);
 dc_channel_t ncdc_mainwindow_current_channel(ncdc_mainwindow_t n);
-//void ncdc_mainwindow_switchview(ncdc_mainwindow_t n, int idx);
 void ncdc_mainwindow_switch_view(ncdc_mainwindow_t n, ncdc_textview_t v);
 ncdc_textview_t ncdc_mainwindow_channel_view(ncdc_mainwindow_t n,
                                              dc_channel_t c);

ncdc/include/ncdc/ncdc.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_H
 #define NCDC_H
 
@@ -37,6 +55,9 @@
 #define return_if_true(v,r) do { if (v) return r; } while(0)
 #define goto_if_true(v,l) do { if (v) goto l; } while(0)
 
+/* NCDC_DEBUG variable */
+/*#define NCDC_DEBUG*/
+
 typedef enum {
     ncdc_colour_separator = 1,
     ncdc_colour_treehighlight = 2,
@@ -68,9 +89,12 @@ char *read_char(FILE *stream);
 int aswprintf(wchar_t **buffer, wchar_t const *fmt, ...);
 char *w_convert(wchar_t const *w);
 wchar_t* wcsndup(const wchar_t* string, size_t maxlen);
+
 size_t w_strlenv(wchar_t **s);
 void w_strfreev(wchar_t **s);
+wchar_t **w_strdupv(wchar_t **s, ssize_t sz);
 wchar_t *w_joinv(wchar_t const **v, size_t len);
+
 wchar_t **w_tokenise(wchar_t const *w);
 wchar_t *w_next_tok(wchar_t const *w);
 wchar_t const *w_next_word(wchar_t const *w, ssize_t len);

ncdc/include/ncdc/textview.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_TEXTVIEW_H
 #define NCDC_TEXTVIEW_H
 

ncdc/include/ncdc/treeview.h

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #ifndef NCDC_TREEVIEW_H
 #define NCDC_TREEVIEW_H
 
@@ -16,6 +34,7 @@ void ncdc_treeitem_set_label(ncdc_treeitem_t i, wchar_t const *s);
 
 void *ncdc_treeitem_tag(ncdc_treeitem_t i);
 void ncdc_treeitem_set_tag(ncdc_treeitem_t i, void *t);
+ncdc_treeitem_t ncdc_treeitem_parent(ncdc_treeitem_t i);
 
 size_t ncdc_treeitem_size(ncdc_treeitem_t i);
 void ncdc_treeitem_clear(ncdc_treeitem_t i);
@@ -27,6 +46,7 @@ typedef struct ncdc_treeview_ *ncdc_treeview_t;
 
 ncdc_treeview_t ncdc_treeview_new(void);
 ncdc_treeitem_t ncdc_treeview_root(ncdc_treeview_t t);
+ncdc_treeitem_t ncdc_treeview_current(ncdc_treeview_t t);
 void ncdc_treeview_render(ncdc_treeview_t t, WINDOW *w, int lines, int cols);
 
 /* move the cursor around, and collapse/expand items

ncdc/src/ack.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/cmds.h>
 #include <ncdc/ncdc.h>
 

ncdc/src/autocomplete.c

@@ -0,0 +1,215 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <ncdc/autocomplete.h>
+
+struct ncdc_autocomplete_
+{
+    dc_refable_t ref;
+
+    wchar_t *buffer;
+    wchar_t *word;
+    wchar_t *completed;
+
+    wchar_t **completions;
+    size_t completions_size;
+    size_t search_pos;
+
+    size_t buffer_size;
+    size_t pos;
+    size_t word_pos;
+    size_t start;
+    size_t end;
+};
+
+static void ncdc_autocomplete_free(ncdc_autocomplete_t a)
+{
+    return_if_true(a == NULL,);
+
+    free(a->buffer);
+    a->buffer = NULL;
+
+    free(a->completed);
+    a->completed = NULL;
+
+    free(a->word);
+    a->word = NULL;
+
+    w_strfreev(a->completions);
+    a->completions = NULL;
+
+    free(a);
+}
+
+ncdc_autocomplete_t ncdc_autocomplete_new(void)
+{
+    ncdc_autocomplete_t c = calloc(1, sizeof(struct ncdc_autocomplete_));
+    return_if_true(c == NULL, NULL);
+
+    c->ref.cleanup = (dc_cleanup_t)ncdc_autocomplete_free;
+
+    return dc_ref(c);
+}
+
+void ncdc_autocomplete_reset(ncdc_autocomplete_t a)
+{
+    return_if_true(a == NULL,);
+
+    free(a->buffer);
+    a->buffer = NULL;
+
+    free(a->word);
+    a->word = NULL;
+
+    free(a->completed);
+    a->completed = NULL;
+
+    w_strfreev(a->completions);
+    a->completions = NULL;
+    a->completions_size = 0;
+
+    a->buffer_size = a->search_pos = a->pos = a->word_pos = a->start = a->end = 0;
+}
+
+bool ncdc_autocomplete_prepare(ncdc_autocomplete_t a,
+                               wchar_t const *s, ssize_t sz,
+                               size_t pos)
+{
+    return_if_true(a == NULL || s == NULL, false);
+
+    size_t start = pos, end = pos;
+    ssize_t i = 0, words = 0;
+    bool inword = false;
+
+    return_if_true(a->buffer != NULL && a->word != NULL, true);
+
+    if (sz < 0) {
+        sz = wcslen(s);
+    }
+
+    /* figure out the current word for autocompletion
+     */
+    for (start = pos; !iswspace(s[start]) && start > 0; start--)
+        ;
+
+    for (end = pos; !iswspace(s[end]) && pos < sz; end++)
+        ;
+
+    /* count words backwards, to figure out what position our
+     * current word has in the string. this is important for
+     * others because they might have positional arguments
+     */
+    if (start > 0) {
+        for (i = start; i >= 0; i--) {
+            if (iswspace(s[i])) {
+            inword = false;
+            } else if (!inword) {
+                inword = true;
+                ++words;
+            }
+        }
+    }
+
+    free(a->buffer);
+    a->buffer = wcsndup(s, sz);
+    a->buffer_size = sz;
+
+    a->start = start;
+    a->end = end;
+
+    a->pos = pos;
+    a->word_pos = words;
+
+    a->word = wcsndup(s + start, end);
+
+    return true;
+}
+
+void ncdc_autocomplete_completions(ncdc_autocomplete_t a,
+                                   wchar_t **words, ssize_t num)
+{
+    return_if_true(a == NULL,);
+
+    w_strfreev(a->completions);
+    a->completions = NULL;
+    a->completions_size = 0;
+
+    if (words != NULL) {
+        a->completions = w_strdupv(words, num);
+        a->completions_size = w_strlenv(words);
+    }
+}
+
+int ncdc_autocomplete_word_index(ncdc_autocomplete_t a)
+{
+    return_if_true(a == NULL, -1);
+    return a->word_pos;
+}
+
+bool ncdc_autocomplete_complete(ncdc_autocomplete_t a, int *newpos)
+{
+    bool found = false;
+    size_t wordlen = 0, foundlen = 0;
+    wchar_t const *item = NULL;
+
+    return_if_true(a == NULL, false);
+
+    wordlen = wcslen(a->word);
+
+    for (; a->search_pos < a->completions_size; a->search_pos++) {
+        item = a->completions[a->search_pos];
+        if (wcsncmp(a->word, item, wordlen) == 0) {
+            found = true;
+            break;
+        }
+    }
+
+    ++a->search_pos;
+
+    if (a->search_pos >= a->completions_size) {
+        a->search_pos = 0; /* wrap around search */
+    }
+
+    if (!found) {
+        return false;
+    }
+
+    free(a->completed);
+    a->completed = NULL;
+
+    foundlen = wcslen(item);
+
+    a->completed = calloc(wcslen(a->buffer) + foundlen + 1, sizeof(wchar_t));
+    return_if_true(a->completed == NULL, false);
+
+    wcsncat(a->completed, a->buffer, a->start);
+    wcscat(a->completed, item);
+    wcscat(a->completed, a->buffer + a->end);
+
+    if (newpos != NULL) {
+        *newpos = a->start + foundlen;
+    }
+
+    return true;
+}
+
+wchar_t const *ncdc_autocomplete_completed(ncdc_autocomplete_t a)
+{
+    return_if_true(a == NULL, NULL);
+    return a->completed;
+}

ncdc/src/close.c

@@ -0,0 +1,27 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <ncdc/cmds.h>
+#include <ncdc/ncdc.h>
+
+bool ncdc_cmd_close(ncdc_mainwindow_t n, size_t ac, wchar_t **av,
+                    wchar_t const *f)
+{
+    ncdc_mainwindow_close_view(n, -1);
+    return true;
+}

ncdc/src/cmds.c

@@ -1,17 +1,41 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/cmds.h>
 
 ncdc_commands_t cmds[] = {
     { L"/ack",      ncdc_cmd_ack },
+    { L"/close",    ncdc_cmd_close },
     { L"/connect",  ncdc_cmd_login },
+    { L"/dnd",      ncdc_cmd_dnd },
     { L"/friend",   ncdc_cmd_friends },
     { L"/friends",  ncdc_cmd_friends },
+    { L"/idle",     ncdc_cmd_idle },
+    { L"/invisible",ncdc_cmd_invisible },
     { L"/join",     ncdc_cmd_join },
     { L"/login",    ncdc_cmd_login },
     { L"/logout",   ncdc_cmd_logout },
     { L"/markread", ncdc_cmd_ack },
     { L"/msg",      ncdc_cmd_msg },
+    { L"/online",   ncdc_cmd_online },
     { L"/post",     ncdc_cmd_post },
     { L"/quit",     ncdc_cmd_quit },
+    { L"/wc",       ncdc_cmd_close },
     { NULL, NULL }
 };
 
@@ -20,6 +44,9 @@ static pthread_t thr;
 static pthread_mutex_t mtx;
 static pthread_cond_t cnd;
 
+static wchar_t **names;
+static size_t names_size;
+
 typedef struct {
     ncdc_commands_t *cmd;
     wchar_t *f;
@@ -69,6 +96,8 @@ bool ncdc_dispatch_init(void)
 {
     return_if_true(queue != NULL, true);
 
+    size_t i = 0;
+
     queue = g_queue_new();
     return_if_true(queue == NULL, false);
 
@@ -77,6 +106,16 @@ bool ncdc_dispatch_init(void)
 
     pthread_create(&thr, NULL, async_dispatcher, NULL);
 
+    /* build a table of names for the autocompletion, note that
+     * the cmds array is already one size too large (to hold a NULL)
+     */
+    names_size = (sizeof(cmds) / sizeof(ncdc_commands_t)) - 1;
+    names = calloc(names_size + 1, sizeof(wchar_t*));
+
+    for (i = 0; cmds[i].name != NULL; i++) {
+        names[i] = wcsdup(cmds[i].name);
+    }
+
     return true;
 }
 
@@ -97,6 +136,10 @@ bool ncdc_dispatch_deinit(void)
     g_queue_free(queue);
     queue = NULL;
 
+    w_strfreev(names);
+    names = NULL;
+    names_size = 0;
+
     return true;
 }
 
@@ -113,6 +156,16 @@ ncdc_commands_t *ncdc_find_cmd(ncdc_commands_t *cmds, wchar_t const *name)
     return NULL;
 }
 
+wchar_t **ncdc_cmd_names(void)
+{
+    return names;
+}
+
+size_t ncdc_cmd_names_size(void)
+{
+    return names_size;
+}
+
 bool ncdc_dispatch(ncdc_mainwindow_t n, wchar_t const *s)
 {
     wchar_t **tokens = NULL;
@@ -136,9 +189,11 @@ bool ncdc_dispatch(ncdc_mainwindow_t n, wchar_t const *s)
      */
     len = wcslen(s);
     cmdlen = wcslen(it->name);
+
     f = wcsdup(s);
     return_if_true(f == NULL, false);
-    memmove(f, f+cmdlen, len-cmdlen);
+    memmove(f, f+cmdlen, (len-cmdlen) * sizeof(wchar_t));
+    f[len-cmdlen] = '\0';
 
     item = calloc(1, sizeof(queue_item));
 

ncdc/src/config.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/config.h>
 #include <confuse.h>
 

ncdc/src/friends.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/cmds.h>
 #include <ncdc/ncdc.h>
 

ncdc/src/input.c

@@ -1,6 +1,25 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/input.h>
 #include <ncdc/ncdc.h>
 #include <ncdc/keycodes.h>
+#include <ncdc/cmds.h>
 
 struct ncdc_input_
 {
@@ -12,6 +31,8 @@ struct ncdc_input_
 
     ncdc_input_callback_t callback;
     void *callback_arg;
+
+    ncdc_autocomplete_t autocomplete;
 };
 
 static void ncdc_input_enter(ncdc_input_t p);
@@ -20,6 +41,8 @@ static void ncdc_input_free(ncdc_input_t p)
 {
     g_array_unref(p->buffer);
 
+    dc_unref(p->autocomplete);
+
     free(p);
 }
 
@@ -35,9 +58,60 @@ ncdc_input_t ncdc_input_new(void)
 
     p->keys = keys_emacs;
 
+    p->autocomplete = ncdc_autocomplete_new();
+
     return p;
 }
 
+static void ncdc_input_autocomplete(ncdc_input_t i)
+{
+    bool complete = false;
+    bool ret = false;
+    wchar_t const *completed = NULL;
+    int newpos = 0;
+
+    ret = ncdc_autocomplete_prepare(i->autocomplete,
+                                    (wchar_t const*)i->buffer->data, -1,
+                                    i->cursor
+        );
+    if (!ret) {
+        return;
+    }
+
+    if (ncdc_autocomplete_word_index(i->autocomplete) == 0) {
+        /* check if we have a command, and if so, autocomplete for
+         * commands.
+         */
+        if (g_array_index(i->buffer, wchar_t, 0) == L'/') {
+            ncdc_autocomplete_completions(i->autocomplete,
+                                          ncdc_cmd_names(),
+                                          ncdc_cmd_names_size()
+                );
+            complete = true;
+        }
+    }
+
+    if (complete) {
+        ret = ncdc_autocomplete_complete(i->autocomplete, &newpos);
+        if (ret) {
+            completed = ncdc_autocomplete_completed(i->autocomplete);
+            /* exchange our buffer, for the autocompleted buffer
+             */
+            g_array_remove_range(i->buffer, 0, i->buffer->len);
+            g_array_append_vals(i->buffer, completed, wcslen(completed));
+            i->cursor = newpos;
+
+            if (i->cursor >= i->buffer->len) {
+                wchar_t space = L' ';
+                g_array_append_val(i->buffer, space);
+                ++i->cursor;
+            }
+        }
+    } else {
+        ncdc_autocomplete_reset(i->autocomplete);
+    }
+}
+
 void ncdc_input_feed(ncdc_input_t input, wchar_t const *c, size_t sz)
 {
     return_if_true(input == NULL,);
@@ -45,11 +119,16 @@ void ncdc_input_feed(ncdc_input_t input, wchar_t const *c, size_t sz)
 
     if (c[0] == '\r') {
         ncdc_input_enter(input);
+        ncdc_autocomplete_reset(input->autocomplete);
+    } else if (c[0] == '\t') {
+        ncdc_input_autocomplete(input);
     } else if ((bind = ncdc_find_keybinding(input->keys, c, sz)) != NULL) {
         bind->handler(input);
+        ncdc_autocomplete_reset(input->autocomplete);
     } else if (iswprint(c[0])) {
         g_array_insert_vals(input->buffer, input->cursor, &c[0], 1);
         input->cursor += wcswidth(&c[0], 1);
+        ncdc_autocomplete_reset(input->autocomplete);
     }
 }
 

ncdc/src/join.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/cmds.h>
 #include <ncdc/ncdc.h>
 
@@ -6,11 +24,12 @@ ncdc_cmd_join(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f)
 {
     char *guild = NULL;
     char *channel = NULL;
+    char *id = NULL;
     bool ret = true;
     dc_guild_t g = NULL;
     dc_channel_t c = NULL;
 
-    if (ac <= 2) {
+    if (ac <= 1) {
         LOG(n, L"join: not enough arguments given");
         return false;
     }
@@ -19,19 +38,29 @@ ncdc_cmd_join(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f)
         return false;
     }
 
-    guild = w_convert(av[1]);
-    channel = w_convert(av[2]);
+    if (ac == 3) {
+        guild = w_convert(av[1]);
+        channel = w_convert(av[2]);
 
-    g = dc_session_guild_by_name(current_session, guild);
-    if (g == NULL) {
-        LOG(n, L"join: no such guild: %s", guild);
-        goto cleanup;
-    }
+        g = dc_session_guild_by_name(current_session, guild);
+        if (g == NULL) {
+            LOG(n, L"join: no such guild: %s", guild);
+            goto cleanup;
+        }
 
-    c = dc_guild_channel_by_name(g, channel);
-    if (c == NULL) {
-        LOG(n, L"join: no such channel %s in guild %s", channel, guild);
-        goto cleanup;
+        c = dc_guild_channel_by_name(g, channel);
+        if (c == NULL) {
+            LOG(n, L"join: no such channel %s in guild %s", channel, guild);
+            goto cleanup;
+        }
+    } else if (ac == 2) {
+        id = w_convert(av[1]);
+
+        c = dc_session_channel_by_id(current_session, id);
+        if (c == NULL) {
+            LOG(n, L"join: no channel found with that snowflake: %s", id);
+            goto cleanup;
+        }
     }
 
     if (dc_channel_messages(c) == 0) {
@@ -42,7 +71,9 @@ ncdc_cmd_join(ncdc_mainwindow_t n, size_t ac, wchar_t **av, wchar_t const *f)
                                   c
             );
         if (!ret) {
-            LOG(n, L"join: failed to fetch messages for channel %s", channel);
+            LOG(n, L"join: failed to fetch messages for channel %s",
+                dc_channel_name(c)
+                );
             goto cleanup;
         }
     }
@@ -57,6 +88,7 @@ cleanup:
 
     free(guild);
     free(channel);
+    free(id);
 
     return ret;
 }

ncdc/src/keycodes.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/keycodes.h>
 
 #include <ncdc/mainwindow.h>
@@ -40,19 +58,16 @@ ncdc_keybinding_t keys_guilds[] = {
 };
 
 ncdc_keybinding_t keys_chat[] = {
-    /* ALT+KEY_RIGHT
-     */
-    NCDC_BINDING(L"\x1B[1;3C",  L"right-window", ncdc_mainwindow_rightview),
-    NCDC_BINDING(L"\x1B0C",     L"right-window", ncdc_mainwindow_rightview),
-    /* ALT+KEY_LEFT
-     */
-    NCDC_BINDING(L"\x1B[1;3D",  L"left-window",  ncdc_mainwindow_leftview),
-    NCDC_BINDING(L"\x1B0D",     L"left-window", ncdc_mainwindow_leftview),
-
     NCDC_BINDEND()
 };
 
 ncdc_keybinding_t keys_global[] = {
+    /* ALT+KEY_RIGHT
+     */
+    NCDC_BINDING(L"\x1B[1;3C",  L"right-window", ncdc_mainwindow_rightview),
+    /* ALT+KEY_LEFT
+     */
+    NCDC_BINDING(L"\x1B[1;3D",  L"left-window",  ncdc_mainwindow_leftview),
     /* F1
      */
     NCDC_BINDING(L"\x1BOP",     L"select-input", ncdc_mainwindow_switch_input),

ncdc/src/login.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/cmds.h>
 #include <ncdc/ncdc.h>
 #include <ncdc/config.h>
@@ -33,6 +51,10 @@ bool ncdc_cmd_login(ncdc_mainwindow_t n, size_t ac,
             goto cleanup;
         }
 
+        /* enable queueing
+         */
+        dc_session_enable_queue(s, true);
+
         g_ptr_array_add(sessions, s);
     } else {
         s = g_ptr_array_index(sessions, idx);
@@ -50,15 +72,7 @@ bool ncdc_cmd_login(ncdc_mainwindow_t n, size_t ac,
     dc_unref(current_session);
     current_session = dc_ref(s);
 
-    LOG(n, L"login: %ls: authentication successful, waiting for ready from websocket...",
-        av[1]
-        );
-
-    while (!dc_session_is_ready(current_session))
-        ;
-
-    LOG(n, L"login: %ls: ready", av[1]);
-    ncdc_mainwindow_update_guilds(n);
+    LOG(n, L"login: %ls: authentication successful", av[1]);
 
     ret = true;
 

ncdc/src/logout.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/cmds.h>
 #include <ncdc/ncdc.h>
 #include <ncdc/config.h>

ncdc/src/mainwindow.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/mainwindow.h>
 #include <ncdc/input.h>
 #include <ncdc/textview.h>
@@ -48,7 +66,6 @@ struct ncdc_mainwindow_
     int focus;
 };
 
-static void ncdc_mainwindow_resize(ncdc_mainwindow_t n);
 static void ncdc_mainwindow_update_focus(ncdc_mainwindow_t n);
 static bool ncdc_mainwindow_callback(ncdc_input_t i, wchar_t const *s,
                                      size_t len, void *arg);
@@ -109,7 +126,7 @@ ncdc_mainwindow_t ncdc_mainwindow_new(void)
     ptr->focus = FOCUS_INPUT;
     ncdc_mainwindow_update_focus(ptr);
 
-    return ptr;
+    return dc_ref(ptr);
 }
 
 static bool
@@ -126,11 +143,9 @@ ncdc_mainwindow_callback(ncdc_input_t i, wchar_t const *s,
     if (s[0] == '/') {
         ret = ncdc_dispatch(mainwin, s);
     } else {
-        wchar_t *post = calloc(wcslen(s)+7, sizeof(wchar_t));
-
-        wcscat(post, L"/post ");
-        wcscat(post, s);
+        wchar_t *post = NULL;
 
+        aswprintf(&post, L"/post %ls", s);
         ret = ncdc_dispatch(mainwin, post);
         free(post);
     }
@@ -138,7 +153,7 @@ ncdc_mainwindow_callback(ncdc_input_t i, wchar_t const *s,
     return ret;
 }
 
-static void ncdc_mainwindow_resize(ncdc_mainwindow_t n)
+void ncdc_mainwindow_resize(ncdc_mainwindow_t n)
 {
     n->guilds_h = LINES - 2;
     n->guilds_w = (COLS / 4);
@@ -249,6 +264,34 @@ static void ncdc_mainwindow_render_status(ncdc_mainwindow_t n)
     free(status);
 }
 
+static void ncdc_mainwindow_open_guildchat(ncdc_mainwindow_t n)
+{
+    ncdc_treeitem_t cur = ncdc_treeview_current(n->guildview);
+    dc_channel_t channel = NULL;
+    wchar_t *cmd = NULL;
+
+    return_if_true(cur == NULL ||
+                   /* not the root, thanks
+                    */
+                   cur == ncdc_treeview_root(n->guildview) ||
+                   /* not one root (again)
+                    */
+                   ncdc_treeitem_parent(cur) == NULL ||
+                   /* not a guild who are the first level after root
+                    */
+                   ncdc_treeitem_parent(cur) == ncdc_treeview_root(n->guildview),
+        );
+
+    channel = ncdc_treeitem_tag(cur);
+    return_if_true(channel == NULL,);
+
+    aswprintf(&cmd, L"/join %s", dc_channel_id(channel));
+    return_if_true(cmd == NULL,);
+
+    ncdc_dispatch(n, cmd);
+    free(cmd);
+}
+
 void ncdc_mainwindow_update_guilds(ncdc_mainwindow_t n)
 {
     GHashTableIter iter;
@@ -270,14 +313,10 @@ void ncdc_mainwindow_update_guilds(ncdc_mainwindow_t n)
         ncdc_treeitem_t i = ncdc_treeitem_new();
         wchar_t *name = NULL;
 
-        if (i == NULL) {
-            continue;
-        }
+        goto_if_true(i == NULL, cleanup);
 
         name = s_convert(dc_guild_name(g));
-        if (name == NULL) {
-            continue;
-        }
+        goto_if_true(i ==  NULL, cleanup);
 
         ncdc_treeitem_set_label(i, name);
 
@@ -292,15 +331,12 @@ void ncdc_mainwindow_update_guilds(ncdc_mainwindow_t n)
             dc_channel_t c = dc_guild_nth_channel(g, idx);
             ncdc_treeitem_t ci = NULL;
 
-            if (dc_channel_name(c) == NULL ||
-                dc_channel_id(c) == NULL) {
-                continue;
-            }
+            goto_if_true(dc_channel_name(c) == NULL ||
+                         dc_channel_id(c) == NULL, cleanup
+                );
 
             ci = ncdc_treeitem_new();
-            if (ci == NULL) {
-                continue;
-            }
+            goto_if_true(ci == NULL, cleanup);
 
             if (dc_channel_type(c) == CHANNEL_TYPE_GUILD_VOICE ||
                 dc_channel_type(c) == CHANNEL_TYPE_GUILD_TEXT) {
@@ -312,7 +348,9 @@ void ncdc_mainwindow_update_guilds(ncdc_mainwindow_t n)
             } else {
                 aswprintf(&name, L"%s", dc_channel_name(c));
             }
+
             if (name == NULL) {
+                dc_unref(ci);
                 continue;
             }
 
@@ -333,9 +371,20 @@ void ncdc_mainwindow_update_guilds(ncdc_mainwindow_t n)
             } else {
                 ncdc_treeitem_add(i, ci);
             }
+
+            dc_unref(ci);
+            ci = NULL;
         }
 
         ncdc_treeitem_add(n->root, i);
+
+    cleanup:
+
+        dc_unref(i);
+        i = NULL;
+
+        free(name);
+        name = NULL;
     }
 
     g_hash_table_unref(parents);
@@ -356,21 +405,25 @@ void ncdc_mainwindow_input_ready(ncdc_mainwindow_t n)
         }
         keylen = wcslen(key);
 
+#ifdef NCDC_DEBUG
         FILE *f = fopen("keys.txt", "a+");
         fwprintf(f, L"KEY: %02X %ls\n",
                  key[0], &key[1]
             );
         fclose(f);
+#endif
     }
 
+#ifdef NCDC_DEBUG
     FILE *f = fopen("keys.txt", "a+");
     fwprintf(f, L"%X\n", i);
     fclose(f);
+#endif
 
     if (key != NULL &&
         (k = ncdc_find_keybinding(keys_global, key, keylen)) != NULL) {
         k->handler(n);
-        return;
+        goto cleanup;
     }
 
     switch (n->focus) {
@@ -378,7 +431,7 @@ void ncdc_mainwindow_input_ready(ncdc_mainwindow_t n)
     {
         if (key != NULL &&
             (k = ncdc_find_keybinding(keys_chat, key, keylen)) != NULL) {
-            k->handler(n->guildview);
+            k->handler(n->chat);
         }
     } break;
 
@@ -387,6 +440,8 @@ void ncdc_mainwindow_input_ready(ncdc_mainwindow_t n)
         if (key != NULL &&
             (k = ncdc_find_keybinding(keys_guilds, key, keylen)) != NULL) {
             k->handler(n->guildview);
+        } else if (i == '\r') {
+            ncdc_mainwindow_open_guildchat(n);
         }
     } break;
 
@@ -402,6 +457,8 @@ void ncdc_mainwindow_input_ready(ncdc_mainwindow_t n)
     } break;
     }
 
+cleanup:
+
     free(key);
 }
 
@@ -410,14 +467,6 @@ GPtrArray *ncdc_mainwindow_views(ncdc_mainwindow_t n)
     return n->views;
 }
 
-void ncdc_mainwindow_switchview(ncdc_mainwindow_t n, int idx)
-{
-    return_if_true(n == NULL || n->views == NULL,);
-    return_if_true(idx >= n->views->len,);
-
-    n->curview = idx;
-}
-
 void ncdc_mainwindow_switch_view(ncdc_mainwindow_t n, ncdc_textview_t v)
 {
     return_if_true(n == NULL || n->views == NULL || v == NULL,);
@@ -428,10 +477,60 @@ void ncdc_mainwindow_switch_view(ncdc_mainwindow_t n, ncdc_textview_t v)
     }
 }
 
+static void ncdc_mainwindow_handle_events(ncdc_mainwindow_t n)
+{
+    if (!is_logged_in()) {
+        return;
+    }
+
+    dc_channel_t c = NULL;
+    dc_event_t e = NULL;
+    dc_message_t m = NULL;
+    char const *id = NULL;
+
+    e = dc_session_pop_event(current_session);
+    if (e == NULL) {
+        return;
+    }
+
+    switch (dc_event_type_code(e)) {
+    case DC_EVENT_TYPE_READY:
+    {
+        LOG(n, L"connection to discord is ready");
+        ncdc_mainwindow_update_guilds(n);
+    } break;
+
+    case DC_EVENT_TYPE_MESSAGE_CREATE:
+    {
+        m = dc_message_from_json(dc_event_payload(e));
+        id = dc_message_channel_id(m);
+        goto_if_true(m == NULL || id == NULL, cleanup);
+
+        c = dc_session_channel_by_id(current_session, id);
+        goto_if_true(c == NULL, cleanup);
+
+        /* TODO: handle unmuted channels here
+         */
+        if (dc_channel_is_dm(c)) {
+            ncdc_mainwindow_switch_or_add(n, c);
+        }
+    } break;
+
+    default: break;
+    }
+
+cleanup:
+
+    dc_unref(m);
+    dc_unref(e);
+}
+
 void ncdc_mainwindow_refresh(ncdc_mainwindow_t n)
 {
     ncdc_textview_t v = 0;
 
+    ncdc_mainwindow_handle_events(n);
+
     ncdc_treeview_render(n->guildview, n->guilds, n->guilds_h, n->guilds_w);
     wnoutrefresh(n->guilds);
 
@@ -468,6 +567,24 @@ void ncdc_mainwindow_log(ncdc_mainwindow_t w, wchar_t const *fmt, ...)
     ncdc_textview_append(w->log, buf);
 }
 
+void ncdc_mainwindow_close_view(ncdc_mainwindow_t n, int idx)
+{
+    if (idx < 0) {
+        idx = n->curview;
+    }
+
+    return_if_true(idx < 0,);
+
+    /* don't close status view
+     */
+    if (idx == 0) {
+        return;
+    }
+
+    n->curview = idx - 1;
+    g_ptr_array_remove_index(n->views, idx);
+}
+
 ncdc_textview_t
 ncdc_mainwindow_switch_or_add(ncdc_mainwindow_t n, dc_channel_t c)
 {

ncdc/src/msg.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/cmds.h>
 #include <ncdc/ncdc.h>
 #include <ncdc/textview.h>
@@ -63,9 +81,7 @@ bool ncdc_cmd_msg(ncdc_mainwindow_t n, size_t ac,
 
 cleanup:
 
-    dc_unref(c);
     dc_unref(m);
-
     free(target);
     free(message);
 

ncdc/src/ncdc.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/ncdc.h>
 #include <ncdc/mainwindow.h>
 #include <ncdc/config.h>
@@ -68,6 +86,19 @@ static void cleanup(void)
     dc_unref(mainwin);
 }
 
+static void handle_winch(int sig)
+{
+    /* according to ncurses documentation you should call
+     * endwin(), followed by a refresh() to properly update
+     * curses
+     */
+    endwin();
+    refresh();
+    clear();
+
+    ncdc_mainwindow_resize(mainwin);
+}
+
 static void sighandler(int sig)
 {
     exit_main();
@@ -149,6 +180,7 @@ int main(int ac, char **av)
     int ret = 0;
 
     signal(SIGINT, sighandler);
+    signal(SIGWINCH, handle_winch);
 
     if (getenv("HOME") == NULL) {
         fprintf(stderr, "your environment doesn't contain HOME; pls fix\n");

ncdc/src/post.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/cmds.h>
 #include <ncdc/ncdc.h>
 

ncdc/src/status.c

@@ -0,0 +1,76 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <ncdc/ncdc.h>
+#include <ncdc/cmds.h>
+
+bool ncdc_cmd_idle(ncdc_mainwindow_t n, size_t ac, wchar_t **av,
+                   wchar_t const *f)
+{
+    bool ret = false;
+
+    return_if_true(!is_logged_in(), false);
+
+    ret = dc_api_set_user_status(dc_session_api(current_session),
+                                 dc_session_me(current_session),
+                                 DC_API_USER_STATUS_IDLE
+        );
+    return ret;
+}
+
+bool ncdc_cmd_online(ncdc_mainwindow_t n, size_t ac, wchar_t **av,
+                     wchar_t const *f)
+{
+    bool ret = false;
+
+    return_if_true(!is_logged_in(), false);
+
+    ret = dc_api_set_user_status(dc_session_api(current_session),
+                                 dc_session_me(current_session),
+                                 DC_API_USER_STATUS_ONLINE
+        );
+    return ret;
+}
+
+bool ncdc_cmd_invisible(ncdc_mainwindow_t n, size_t ac, wchar_t **av,
+                        wchar_t const *f)
+{
+    bool ret = false;
+
+    return_if_true(!is_logged_in(), false);
+
+    ret = dc_api_set_user_status(dc_session_api(current_session),
+                                 dc_session_me(current_session),
+                                 DC_API_USER_STATUS_INVISIBLE
+        );
+    return ret;
+}
+
+bool ncdc_cmd_dnd(ncdc_mainwindow_t n, size_t ac, wchar_t **av,
+                  wchar_t const *f)
+{
+    bool ret = false;
+
+    return_if_true(!is_logged_in(), false);
+
+    ret = dc_api_set_user_status(dc_session_api(current_session),
+                                 dc_session_me(current_session),
+                                 DC_API_USER_STATUS_DND
+        );
+    return ret;
+}

ncdc/src/textview.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/textview.h>
 #include <ncdc/ncdc.h>
 
@@ -50,18 +68,25 @@ static void ncdc_textview_maketitle(ncdc_textview_t v)
     size_t i = 0;
     wchar_t *buf = NULL;
     size_t buflen = 0;
-    FILE *f = open_wmemstream(&buf, &buflen);
     size_t rlen = dc_channel_recipients(v->channel);
+    int type = dc_channel_type(v->channel);
 
-    for (i = 0; i < rlen; i++) {
-        dc_account_t r = dc_channel_nth_recipient(v->channel, i);
-        fwprintf(f, L"%s", dc_account_fullname(r));
-        if (i < (rlen-1)) {
-            fwprintf(f, L",");
+    if (type == CHANNEL_TYPE_GUILD_TEXT) {
+        aswprintf(&buf, L"#%s", dc_channel_name(v->channel));
+    } else if (type == CHANNEL_TYPE_GUILD_VOICE) {
+        aswprintf(&buf, L">%s", dc_channel_name(v->channel));
+    } else if (dc_channel_is_dm(v->channel)) {
+        FILE *f = open_wmemstream(&buf, &buflen);
+        for (i = 0; i < rlen; i++) {
+            dc_account_t r = dc_channel_nth_recipient(v->channel, i);
+            fwprintf(f, L"%s", dc_account_fullname(r));
+            if (i < (rlen-1)) {
+                fwprintf(f, L"/");
+            }
         }
-    }
 
-    fclose(f);
+        fclose(f);
+    }
 
     free(v->title);
     v->title = buf;
@@ -158,10 +183,13 @@ ncdc_textview_render_par(ncdc_textview_t v, WINDOW *win, int lines, int cols)
 static wchar_t *ncdc_textview_format(dc_message_t m)
 {
     wchar_t *c = NULL, *author = NULL, *message = NULL;
+    wchar_t timestamp[100] = {0};
     size_t clen = 0;
     FILE *f = open_wmemstream(&c, &clen);
     wchar_t *ret = NULL;
     dc_account_t a = dc_message_author(m);
+    struct tm *tm = NULL;
+    time_t uts = 0;
 
     return_if_true(f == NULL, NULL);
 
@@ -171,7 +199,11 @@ static wchar_t *ncdc_textview_format(dc_message_t m)
     message = s_convert(dc_message_content(m));
     goto_if_true(message == NULL, cleanup);
 
-    fwprintf(f, L"< %ls> %ls", author, message);
+    uts = dc_message_unix_timestamp(m);
+    tm = gmtime(&uts);
+    wcsftime(timestamp, 99, L"%F/%H:%M", tm);
+
+    fwprintf(f, L"%ls < %ls> %ls", timestamp, author, message);
 
     fclose(f);
     f = NULL;

ncdc/src/treeview.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/treeview.h>
 #include <ncdc/ncdc.h>
 
@@ -122,6 +140,12 @@ void ncdc_treeitem_set_tag(ncdc_treeitem_t i, void *t)
     i->tag = t;
 }
 
+ncdc_treeitem_t ncdc_treeitem_parent(ncdc_treeitem_t i)
+{
+    return_if_true(i == NULL, NULL);
+    return i->parent;
+}
+
 wchar_t const *ncdc_treeitem_label(ncdc_treeitem_t i)
 {
     return_if_true(i == NULL, NULL);
@@ -220,6 +244,12 @@ void ncdc_treeview_render(ncdc_treeview_t t, WINDOW *w, int lines, int cols)
     ncdc_treeitem_render(t->root, w, lines, cols, 0, 0);
 }
 
+ncdc_treeitem_t ncdc_treeview_current(ncdc_treeview_t t)
+{
+    return_if_true(t == NULL, NULL);
+    return t->current;
+}
+
 ncdc_treeitem_t ncdc_treeview_root(ncdc_treeview_t t)
 {
     return_if_true(t == NULL, NULL);

ncdc/src/util.c

@@ -1,3 +1,21 @@
+/*
+ * Part of ncdc - a discord client for the console
+ * Copyright (C) 2019 Florian Stinglmayr <fstinglmayr@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include <ncdc/ncdc.h>
 
 bool is_logged_in(void)
@@ -20,8 +38,8 @@ wchar_t *util_readkey(int e)
     switch (esc[1]) {
     /* here it depends on the next character we read
      */
-    case L'[': len = 3; break;
-    /* O codes move the cursor, and have one additional bit set
+    case L'[': len = 4; break;
+    /* O codes move the cursor, and have one additional byte after
      */
     case L'O': len = 1; break;
     default: len = 5;
@@ -95,6 +113,29 @@ void w_strfreev(wchar_t **s)
     free(s);
 }
 
+wchar_t **w_strdupv(wchar_t **s, ssize_t sz)
+{
+    wchar_t **copy = NULL;
+    size_t i = 0;
+
+    if (sz < 0) {
+        sz = w_strlenv(s);
+    }
+
+    copy = calloc(sz + 1, sizeof(wchar_t*));
+    return_if_true(copy == NULL, NULL);
+
+    for (i = 0; i < sz; i++) {
+        copy[i] = wcsdup(s[i]);
+        if (copy[i] == NULL) {
+            w_strfreev(copy);
+            return NULL;
+        }
+    }
+
+    return copy;
+}
+
 wchar_t **w_tokenise(wchar_t const *str)
 {
     wchar_t const *p = NULL, *start_of_word = NULL;

todo.org

@@ -1,11 +1,11 @@
 * General
 ** TODO move key handling away from the thread the event_loop thread
-* Channels [2/4]
-** TODO Automatically open window for 1:1 and 1:N
+* Channels [4/4]
+** DONE Automatically open window for 1:1 and 1:N
 ** DONE send v6/api/channels/$ID/ack for "I read that shit"
-** TODO add timestamps from messages
+** DONE add timestamps from messages
 ** DONE add message sending
-* Guilds [0/3]
-** TODO Guild support code
-** TODO Guild view on the left pane
+* Guilds [2/3]
+** DONE Guild support code
+** DONE Guild view on the left pane
 ** TODO silence guild channels