diff options
Diffstat (limited to 'emacs/init.html')
| -rw-r--r-- | emacs/init.html | 202 |
1 files changed, 142 insertions, 60 deletions
diff --git a/emacs/init.html b/emacs/init.html index e588ccf..10cfed1 100644 --- a/emacs/init.html +++ b/emacs/init.html @@ -4,7 +4,7 @@ <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> <head> <title>mssola's GNU Emacs configuration</title> -<!-- 2017-01-29 Sun 23:05 --> +<!-- 2017-01-30 Mon 10:37 --> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <meta name="generator" content="Org-mode" /> <meta name="author" content="Miquel Sabaté Solà" /> @@ -803,7 +803,12 @@ Then, for keeping up with my projects I use the Projectile + Helm combination. <span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">helm-projectile</span> <span class="org-builtin">:ensure</span> t <span class="org-builtin">:config</span> - <span class="org-rainbow-delimiters-depth-2">(</span>helm-projectile-on<span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span>helm-projectile-on<span class="org-rainbow-delimiters-depth-2">)</span> + + <span class="org-comment-delimiter">; </span><span class="org-comment">Define M-p as a way to quickly list all the available projects.</span> + <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">with-eval-after-load</span> 'evil + <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-normal-state-map <span class="org-rainbow-delimiters-depth-4">(</span>kbd <span class="org-string">"M-p"</span><span class="org-rainbow-delimiters-depth-4">)</span> + 'helm-projectile-switch-project<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> </pre> </div> @@ -1081,7 +1086,7 @@ whenever I use it, I want basic evil movement. </div> <p> -That being said, I also extend <code>dired</code> with some handy tweaks. +I also extend <code>dired</code> with some handy tweaks. </p> <div class="org-src-container"> @@ -1132,11 +1137,15 @@ from the <a href="https://www.djcbsoftware.nl/code/mu/mu4e/Dired.html#Dired">mu4 <p> Forgive me, <a href="https://stallman.org/saint.html">Father</a>, for I have sinned. I've been exposed to modal editing through Vim, and that has changed how I view editing for the foreseeable future. -Because of this, I use Evil. The following block includes some heavy-lifting so +Because of this, I use Evil. The following blocks include some heavy-lifting so Evil and GNU Emacs work without hitting each other, and it also includes some Evil extensions. </p> +<p> +First of all, let's define a function that will be called whenever Evil is loaded. +</p> + <div class="org-src-container"> <pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">defun</span> <span class="org-function-name">mssola-evil</span> <span class="org-rainbow-delimiters-depth-2">()</span> @@ -1158,11 +1167,6 @@ Evil extensions. <span class="org-rainbow-delimiters-depth-2">(</span>define-key global-map <span class="org-rainbow-delimiters-depth-3">(</span>kbd <span class="org-string">"M-h"</span><span class="org-rainbow-delimiters-depth-3">)</span> 'help-command<span class="org-rainbow-delimiters-depth-2">)</span> <span class="org-rainbow-delimiters-depth-2">(</span>fset 'help-command help-map<span class="org-rainbow-delimiters-depth-2">)</span> - <span class="org-comment-delimiter">; </span><span class="org-comment">Helm + Projectile shortcuts.</span> - <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">with-eval-after-load</span> 'helm-projectile - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-normal-state-map <span class="org-rainbow-delimiters-depth-4">(</span>kbd <span class="org-string">"M-p"</span><span class="org-rainbow-delimiters-depth-4">)</span> - 'helm-projectile-switch-project<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span> - <span class="org-comment-delimiter">; </span><span class="org-comment">I use the Super key in combination with j & k to move around i3. Let's unset</span> <span class="org-comment-delimiter">; </span><span class="org-comment">M- combos for these two fellows for whenever I misstype them.</span> <span class="org-rainbow-delimiters-depth-2">(</span>global-unset-key <span class="org-rainbow-delimiters-depth-3">(</span>kbd <span class="org-string">"M-j"</span><span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span> @@ -1203,8 +1207,16 @@ Evil extensions. <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-normal-state-map <span class="org-rainbow-delimiters-depth-3">(</span>kbd <span class="org-string">"C-s"</span><span class="org-rainbow-delimiters-depth-3">)</span> 'save-buffer<span class="org-rainbow-delimiters-depth-2">)</span> <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-insert-state-map <span class="org-rainbow-delimiters-depth-3">(</span>kbd <span class="org-string">"C-s"</span><span class="org-rainbow-delimiters-depth-3">)</span> <span class="org-rainbow-delimiters-depth-3">(</span><span class="org-keyword">lambda</span> <span class="org-rainbow-delimiters-depth-4">()</span> <span class="org-rainbow-delimiters-depth-4">(</span><span class="org-keyword">interactive</span><span class="org-rainbow-delimiters-depth-4">)</span> <span class="org-rainbow-delimiters-depth-4">(</span>save-buffer<span class="org-rainbow-delimiters-depth-4">)</span> <span class="org-rainbow-delimiters-depth-4">(</span>evil-force-normal-state<span class="org-rainbow-delimiters-depth-4">)</span><span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> +</pre> +</div> + +<p> +Now make sure that Evil is installed, and call the relevant configuration functions. +</p> + +<div class="org-src-container"> -<span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil</span> +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil</span> <span class="org-builtin">:ensure</span> t <span class="org-builtin">:config</span> @@ -1222,54 +1234,108 @@ Evil extensions. <span class="org-rainbow-delimiters-depth-2">(</span>evil-set-initial-state 'debugger-mode 'normal<span class="org-rainbow-delimiters-depth-2">)</span> <span class="org-rainbow-delimiters-depth-2">(</span>evil-set-initial-state 'describe-mode 'normal<span class="org-rainbow-delimiters-depth-2">)</span> <span class="org-rainbow-delimiters-depth-2">(</span>evil-set-initial-state 'Buffer-menu-mode 'normal<span class="org-rainbow-delimiters-depth-2">)</span> +</pre> +</div> - <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-leader</span> - <span class="org-builtin">:ensure</span> t - <span class="org-builtin">:config</span> - <span class="org-rainbow-delimiters-depth-3">(</span>global-evil-leader-mode<span class="org-rainbow-delimiters-depth-3">)</span> - <span class="org-rainbow-delimiters-depth-3">(</span>evil-leader/set-leader <span class="org-string">","</span><span class="org-rainbow-delimiters-depth-3">)</span> - <span class="org-rainbow-delimiters-depth-3">(</span><span class="org-keyword">setq</span> evil-leader/in-all-states 1<span class="org-rainbow-delimiters-depth-3">)</span> - <span class="org-rainbow-delimiters-depth-3">(</span>evil-leader/set-key - <span class="org-string">","</span> 'back-to-indentation - <span class="org-string">"c"</span> 'delete-window - <span class="org-string">"k"</span> 'kill-buffer-and-window - <span class="org-string">"v"</span> 'split-window-right - <span class="org-string">"V"</span> <span class="org-rainbow-delimiters-depth-4">(</span><span class="org-keyword">lambda</span> <span class="org-rainbow-delimiters-depth-5">()</span> <span class="org-rainbow-delimiters-depth-5">(</span><span class="org-keyword">interactive</span><span class="org-rainbow-delimiters-depth-5">)</span> <span class="org-rainbow-delimiters-depth-5">(</span>split-window-right<span class="org-rainbow-delimiters-depth-5">)</span> <span class="org-rainbow-delimiters-depth-5">(</span>other-window 1<span class="org-rainbow-delimiters-depth-5">)</span><span class="org-rainbow-delimiters-depth-4">)</span> - <span class="org-string">"f"</span> 'flycheck-list-errors - <span class="org-string">"e"</span> 'eval-last-sexp - <span class="org-string">"b"</span> 'view-buffer - <span class="org-string">"o"</span> 'browse-url-at-point<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span> - - <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-surround</span> - <span class="org-builtin">:ensure</span> t - <span class="org-builtin">:config</span> - <span class="org-rainbow-delimiters-depth-3">(</span>global-evil-surround-mode 1<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span> +<p> +If Evil was properly loaded, then make sure that the following Evil-related +packages are installed and configured as well. I start by defining the +<code>evil-leader</code> package, which brings the <kbd>leader</kbd> feature from +Vim into Evil. +</p> - <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-commentary</span> - <span class="org-builtin">:ensure</span> t - <span class="org-builtin">:config</span> - <span class="org-rainbow-delimiters-depth-3">(</span>evil-commentary-mode t<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span> +<div class="org-src-container"> - <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-args</span> - <span class="org-builtin">:ensure</span> t - <span class="org-builtin">:config</span> - <span class="org-comment-delimiter">; </span><span class="org-comment">Configuration taken from the documentation of evil-args.</span> +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-leader</span> + <span class="org-builtin">:ensure</span> t + <span class="org-builtin">:config</span> + <span class="org-rainbow-delimiters-depth-2">(</span>global-evil-leader-mode<span class="org-rainbow-delimiters-depth-2">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span>evil-leader/set-leader <span class="org-string">","</span><span class="org-rainbow-delimiters-depth-2">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">setq</span> evil-leader/in-all-states 1<span class="org-rainbow-delimiters-depth-2">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span>evil-leader/set-key + <span class="org-string">","</span> 'back-to-indentation + <span class="org-string">"c"</span> 'delete-window + <span class="org-string">"k"</span> 'kill-buffer-and-window + <span class="org-string">"v"</span> 'split-window-right + <span class="org-string">"V"</span> <span class="org-rainbow-delimiters-depth-3">(</span><span class="org-keyword">lambda</span> <span class="org-rainbow-delimiters-depth-4">()</span> <span class="org-rainbow-delimiters-depth-4">(</span><span class="org-keyword">interactive</span><span class="org-rainbow-delimiters-depth-4">)</span> <span class="org-rainbow-delimiters-depth-4">(</span>split-window-right<span class="org-rainbow-delimiters-depth-4">)</span> <span class="org-rainbow-delimiters-depth-4">(</span>other-window 1<span class="org-rainbow-delimiters-depth-4">)</span><span class="org-rainbow-delimiters-depth-3">)</span> + <span class="org-string">"f"</span> 'flycheck-list-errors + <span class="org-string">"e"</span> 'eval-last-sexp + <span class="org-string">"b"</span> 'view-buffer + <span class="org-string">"o"</span> 'browse-url-at-point<span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> +</pre> +</div> - <span class="org-comment-delimiter">;; </span><span class="org-comment">Bind evil-args text objects</span> - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-inner-text-objects-map <span class="org-string">"a"</span> 'evil-inner-arg<span class="org-rainbow-delimiters-depth-3">)</span> - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-outer-text-objects-map <span class="org-string">"a"</span> 'evil-outer-arg<span class="org-rainbow-delimiters-depth-3">)</span> +<p> +Another handy Vim plugin that has made it into Evil is <code>evil-surround</code>, which +defines a new text object for surrounding characters (e.g. change a string from +having double quotes with single quotes in a single command). +</p> - <span class="org-comment-delimiter">;; </span><span class="org-comment">Bind evil-forward/backward-args</span> - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-normal-state-map <span class="org-string">"L"</span> 'evil-forward-arg<span class="org-rainbow-delimiters-depth-3">)</span> - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-normal-state-map <span class="org-string">"H"</span> 'evil-backward-arg<span class="org-rainbow-delimiters-depth-3">)</span> - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-motion-state-map <span class="org-string">"L"</span> 'evil-forward-arg<span class="org-rainbow-delimiters-depth-3">)</span> - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-motion-state-map <span class="org-string">"H"</span> 'evil-backward-arg<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span> +<div class="org-src-container"> - <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-numbers</span> - <span class="org-builtin">:ensure</span> t - <span class="org-builtin">:config</span> - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-normal-state-map <span class="org-rainbow-delimiters-depth-4">(</span>kbd <span class="org-string">"C-a"</span><span class="org-rainbow-delimiters-depth-4">)</span> 'evil-numbers/inc-at-pt<span class="org-rainbow-delimiters-depth-3">)</span> - <span class="org-rainbow-delimiters-depth-3">(</span>define-key evil-normal-state-map <span class="org-rainbow-delimiters-depth-4">(</span>kbd <span class="org-string">"C-c -"</span><span class="org-rainbow-delimiters-depth-4">)</span> 'evil-numbers/dec-at-pt<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-surround</span> + <span class="org-builtin">:ensure</span> t + <span class="org-builtin">:config</span> + <span class="org-rainbow-delimiters-depth-2">(</span>global-evil-surround-mode 1<span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> +</pre> +</div> + +<p> +Next is another Vim plugin that has been ported to Evil: <code>evil-commentary</code>. This +package defines a new motion for comments, which is bound to +<kbd>gc</kbd>. So, for example, <kbd>gcc</kbd> will comment +the current line, regardless of the programming language. +</p> + +<div class="org-src-container"> + +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-commentary</span> + <span class="org-builtin">:ensure</span> t + <span class="org-builtin">:config</span> + <span class="org-rainbow-delimiters-depth-2">(</span>evil-commentary-mode t<span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> +</pre> +</div> + +<p> +Another cool package is <code>evil-args</code> which defines the argument text object. This +text object can be targeted with the <code>a</code> character, and we can move backward and +forward through arguments with <kbd>H</kbd> and <kbd>L</kbd> +respectively. +</p> + +<div class="org-src-container"> + +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-args</span> + <span class="org-builtin">:ensure</span> t + <span class="org-builtin">:config</span> + <span class="org-comment-delimiter">; </span><span class="org-comment">Configuration taken from the documentation of evil-args.</span> + + <span class="org-comment-delimiter">;; </span><span class="org-comment">Bind evil-args text objects</span> + <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-inner-text-objects-map <span class="org-string">"a"</span> 'evil-inner-arg<span class="org-rainbow-delimiters-depth-2">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-outer-text-objects-map <span class="org-string">"a"</span> 'evil-outer-arg<span class="org-rainbow-delimiters-depth-2">)</span> + + <span class="org-comment-delimiter">;; </span><span class="org-comment">Bind evil-forward/backward-args</span> + <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-normal-state-map <span class="org-string">"L"</span> 'evil-forward-arg<span class="org-rainbow-delimiters-depth-2">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-normal-state-map <span class="org-string">"H"</span> 'evil-backward-arg<span class="org-rainbow-delimiters-depth-2">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-motion-state-map <span class="org-string">"L"</span> 'evil-forward-arg<span class="org-rainbow-delimiters-depth-2">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-motion-state-map <span class="org-string">"H"</span> 'evil-backward-arg<span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> +</pre> +</div> + +<p> +Last but not least, <code>evil-numbers</code> brings a couple of bindings available to Vim +into Evil: <kbd>C-a</kbd> for increasing a number, and +<kbd>C-c -</kbd> for decreasing it (modified because +<kbd>C-z</kbd> is my escape sequence). +</p> + +<div class="org-src-container"> + +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">evil-numbers</span> + <span class="org-builtin">:ensure</span> t + <span class="org-builtin">:config</span> + <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-normal-state-map <span class="org-rainbow-delimiters-depth-3">(</span>kbd <span class="org-string">"C-a"</span><span class="org-rainbow-delimiters-depth-3">)</span> 'evil-numbers/inc-at-pt<span class="org-rainbow-delimiters-depth-2">)</span> + <span class="org-rainbow-delimiters-depth-2">(</span>define-key evil-normal-state-map <span class="org-rainbow-delimiters-depth-3">(</span>kbd <span class="org-string">"C-c -"</span><span class="org-rainbow-delimiters-depth-3">)</span> 'evil-numbers/dec-at-pt<span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span><span class="org-rainbow-delimiters-unmatched">)</span> </pre> </div> </div> @@ -2007,7 +2073,7 @@ I'm giving ERC a chance. First of all, I'm setting up basic stuff. </div> <p> -Setup desktop notifications. +I want to have a desktop notification whenever someone mentions my name. </p> <div class="org-src-container"> @@ -2033,18 +2099,23 @@ Setup desktop notifications. </div> <p> -Add some helper packages and update the loaded ERC modules. +Use the <code>erc-hl-nicks</code> package, so highlight support for nicknames is better. </p> <div class="org-src-container"> -<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span>add-hook 'erc-connect-pre-hook - <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">lambda</span> <span class="org-rainbow-delimiters-depth-3">(</span>x<span class="org-rainbow-delimiters-depth-3">)</span> <span class="org-rainbow-delimiters-depth-3">(</span>erc-update-modules<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> - -<span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">erc-hl-nicks</span> +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">erc-hl-nicks</span> <span class="org-builtin">:ensure</span> t<span class="org-rainbow-delimiters-depth-1">)</span> +</pre> +</div> + +<p> +Some extra cookies: allow ERC to display images and Youtube thumbnails. +</p> -<span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">erc-yt</span> +<div class="org-src-container"> + +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span><span class="org-keyword">use-package</span> <span class="org-constant">erc-yt</span> <span class="org-builtin">:ensure</span> t <span class="org-builtin">:init</span> <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">with-eval-after-load</span> 'erc @@ -2059,6 +2130,17 @@ Add some helper packages and update the loaded ERC modules. </div> <p> +At this point, we can safely update all the loaded ERC modules. +</p> + +<div class="org-src-container"> + +<pre class="src src-elisp"><span class="org-rainbow-delimiters-depth-1">(</span>add-hook 'erc-connect-pre-hook + <span class="org-rainbow-delimiters-depth-2">(</span><span class="org-keyword">lambda</span> <span class="org-rainbow-delimiters-depth-3">(</span>x<span class="org-rainbow-delimiters-depth-3">)</span> <span class="org-rainbow-delimiters-depth-3">(</span>erc-update-modules<span class="org-rainbow-delimiters-depth-3">)</span><span class="org-rainbow-delimiters-depth-2">)</span><span class="org-rainbow-delimiters-depth-1">)</span> +</pre> +</div> + +<p> And now define a function to connect to both IRC servers. </p> @@ -2439,7 +2521,7 @@ along with this program. If not, see <a href="http://www.gnu.org/licenses/">< </div> <div id="postamble" class="status"> <p class="author">Author: Miquel Sabaté Solà</p> -<p class="date">Created: 2017-01-29 Sun 23:05</p> +<p class="date">Created: 2017-01-30 Mon 10:37</p> <p class="creator"><a href="http://www.gnu.org/software/emacs/">Emacs</a> 25.1.1 (<a href="http://orgmode.org">Org</a> mode 8.2.10)</p> <p class="validation"><a href="http://validator.w3.org/check?uri=referer">Validate</a></p> </div> |