chore(wpcarro/emacs): Drop support for irc.el r/5409

I hardly use this...

Change-Id: Ide88e0ca4761f4a49a21da1160ca7ab17781b01e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7575
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI

2 files changed, 0 insertions, 171 deletions

diff --git a/users/wpcarro/emacs/.emacs.d/init.el b/users/wpcarro/emacs/.emacs.d/init.el
index 9554147fe766..5db74d36c70b 100644
--- a/users/wpcarro/emacs/.emacs.d/init.el
+++ b/users/wpcarro/emacs/.emacs.d/init.el
@@ -4,7 +4,6 @@
 (require 'wpc-misc)
 (require 'ssh)
 (require 'keyboard)
-(require 'irc)
 (require 'email)
 (require 'keybindings)
 (require 'window-manager)
diff --git a/users/wpcarro/emacs/.emacs.d/wpc/irc.el b/users/wpcarro/emacs/.emacs.d/wpc/irc.el
deleted file mode 100644
index 4ae50b4b1b2d..000000000000
--- a/users/wpcarro/emacs/.emacs.d/wpc/irc.el
+++ /dev/null
@@ -1,170 +0,0 @@
-;;; irc.el --- Configuration for IRC chat -*- lexical-binding: t -*-
-
-;; Author: William Carroll <wpcarro@gmail.com>
-;; Version: 0.0.1
-;; Package-Requires: ((emacs "25.1"))
-
-;;; Commentary:
-;; Need to decide which client I will use for IRC.
-
-;;; Code:
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Dependencies
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(require 'erc)
-(require 'cycle)
-(require 'string)
-(require 'prelude)
-(require 'al)
-(require 'set)
-(require 'maybe)
-(require 'macros)
-(require '>)
-(require 'password-store)
-(require 'general)
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Configuration
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defcustom irc-install-kbds? t
-  "When t, install the keybindings defined herein.")
-
-(setq erc-rename-buffers t)
-
-;; Setting `erc-join-buffer' to 'bury prevents erc from stealing focus of the
-;; current buffer when it connects to IRC servers.
-(setq erc-join-buffer 'bury)
-
-;; TODO: Find a way to avoid putting "freenode" and "#freenode" as channels
-;; here.  I'm doing it because when erc first connects, it's `(buffer-name)' is
-;; "freenode", so when `irc-next-channel' is called, it 404s on the
-;; `cycle-contains?' call in `irc-channel->cycle" unless "freenode" is there. To
-;; make matters even uglier, when `erc-join-channel' is called with "freenode"
-;; as the value, it connects to the "#freenode" channel, so unless "#freenode"
-;; exists in this cycle also, `irc-next-channel' breaks again.
-(defconst irc-server->channels
-  `(("irc.freenode.net"    . ,(cycle-new "freenode" "#freenode" "#nixos" "#emacs" "#pass"))
-    ("irc.corp.google.com" . ,(cycle-new "#drive-prod")))
-  "Mapping of IRC servers to a cycle of my preferred channels.")
-
-;; TODO: Here is another horrible hack that should be revisted.
-(setq erc-autojoin-channels-alist
-      (->> irc-server->channels
-           (al-map-values #'cycle-to-list)
-           (al-map-keys (>-> (s-chop-prefix "irc.")
-                             (s-chop-suffix ".net")))))
-
-;; TODO: Assert that no two servers have a channel with the same name. We need
-;; this because that's the assumption that underpins the `irc-channel->server'
-;; function. This will probably be an O(n^2) operation.
-(prelude-assert
- (set-distinct? (set-from-list
-                 (cycle-to-list
-                  (al-get "irc.freenode.net"
-                          irc-server->channels)))
-                (set-from-list
-                 (cycle-to-list
-                  (al-get "irc.corp.google.com"
-                          irc-server->channels)))))
-
-(defun irc-channel->server (server->channels channel)
-  "Using SERVER->CHANNELS, resolve an IRC server from a given CHANNEL."
-  (let ((result (al-find (lambda (k v) (cycle-contains? channel v))
-                         server->channels)))
-    (prelude-assert (maybe-some? result))
-    result))
-
-(defun irc-channel->cycle (server->channels channel)
-  "Using SERVER->CHANNELS, resolve an IRC's channels cycle from CHANNEL."
-  (al-get (irc-channel->server server->channels channel)
-          server->channels))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Library
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defun irc-message (x)
-  "Print message X in a structured way."
-  (message (string-format "[irc.el] %s" x)))
-
-;; TODO: Integrate Google setup with Freenode setup.
-
-;; TODO: Support function or KBD for switching to an ERC buffer.
-
-(defun irc-kill-all-erc-processes ()
-  "Kill all ERC buffers and processes."
-  (interactive)
-  (->> (erc-buffer-list)
-       (-map #'kill-buffer)))
-
-(defun irc-switch-to-erc-buffer ()
-  "Switch to an ERC buffer."
-  (interactive)
-  (let ((buffers (erc-buffer-list)))
-    (if (list-empty? buffers)
-        (error "[irc.el] No ERC buffers available")
-      (switch-to-buffer (list-first (erc-buffer-list))))))
-
-(defun irc-connect-to-freenode ()
-  "Connect to Freenode IRC."
-  (interactive)
-  (erc-ssl :server "irc.freenode.net"
-           :port 6697
-           :nick "wpcarro"
-           :password (password-store-get "programming/irc/freenode")
-           :full-name "William Carroll"))
-
-;; TODO: Handle failed connections.
-(defun irc-connect-to-google ()
-  "Connect to Google's Corp IRC using ERC."
-  (interactive)
-  (erc-ssl :server "irc.corp.google.com"
-           :port 6697
-           :nick "wpcarro"
-           :full-name "William Carroll"))
-
-;; TODO: Prefer defining these with a less homespun solution. There is a
-;; function call `erc-buffer-filter' that would be more appropriate for the
-;; implementation of `irc-next-channel' and `irc-prev-channel'.
-(defun irc-next-channel ()
-  "Join the next channel for the active server."
-  (interactive)
-  (with-current-buffer (current-buffer)
-    (let ((cycle (irc-channel->cycle irc-server->channels (buffer-name))))
-      (erc-join-channel
-       (cycle-next! cycle))
-      (irc-message
-       (string-format "Current IRC channel: %s" (cycle-current cycle))))))
-
-(defun irc-prev-channel ()
-  "Join the previous channel for the active server."
-  (interactive)
-  (with-current-buffer (current-buffer)
-    (let ((cycle (irc-channel->cycle irc-server->channels (buffer-name))))
-      (erc-join-channel
-       (cycle-prev! cycle))
-      (irc-message
-       (string-format "Current IRC channel: %s" (cycle-current cycle))))))
-
-(add-hook 'erc-mode-hook (macros-disable auto-fill-mode))
-(add-hook 'erc-mode-hook (macros-disable company-mode))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Keybindings
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(when irc-install-kbds?
-  (general-define-key
-   :keymaps 'erc-mode-map
-   "<C-tab>" #'irc-next-channel
-   "<C-S-iso-lefttab>" #'irc-prev-channel))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Tests
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(provide 'irc)
-;;; irc.el ends here