diff options
Diffstat (limited to 'projects/lowbat.php')
| -rw-r--r-- | projects/lowbat.php | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/projects/lowbat.php b/projects/lowbat.php index 4741d0f..2777a78 100644 --- a/projects/lowbat.php +++ b/projects/lowbat.php @@ -20,6 +20,278 @@ if ($curr_dir != "jozan" && $curr_dir != "jozanleclerc.xyz") { <?php include $prefix."inc/classic-contents.inc.php"; ?> <?php jo_head("lowbat"); ?> <?php jo_sidebar(); ?> +<style type="text/css"> + <!--/*--><![CDATA[/*><!--*/ + .title { text-align: center; + margin-bottom: .2em; } + .subtitle { text-align: center; + font-size: medium; + font-weight: bold; + margin-top:0; } + .todo { font-family: monospace; color: red; } + .done { font-family: monospace; color: green; } + .priority { font-family: monospace; color: orange; } + .tag { background-color: #eee; font-family: monospace; + padding: 2px; font-size: 80%; font-weight: normal; } + .timestamp { color: #bebebe; } + .timestamp-kwd { color: #5f9ea0; } + .org-right { margin-left: auto; margin-right: 0px; text-align: right; } + .org-left { margin-left: 0px; margin-right: auto; text-align: left; } + .org-center { margin-left: auto; margin-right: auto; text-align: center; } + .underline { text-decoration: underline; } + #postamble p, #preamble p { font-size: 90%; margin: .2em; } + p.verse { margin-left: 3%; } + pre { + border: 1px solid #ccc; + box-shadow: 3px 3px 3px #eee; + padding: 8pt; + font-family: monospace; + overflow: auto; + margin: 1.2em; + } + pre.src { + position: relative; + overflow: visible; + padding-top: 1.2em; + } + pre.src:before { + display: none; + position: absolute; + background-color: white; + top: -10px; + right: 10px; + padding: 3px; + border: 1px solid black; + } + pre.src:hover:before { display: inline;} + /* Languages per Org manual */ + pre.src-asymptote:before { content: 'Asymptote'; } + pre.src-awk:before { content: 'Awk'; } + pre.src-C:before { content: 'C'; } + /* pre.src-C++ doesn't work in CSS */ + pre.src-clojure:before { content: 'Clojure'; } + pre.src-css:before { content: 'CSS'; } + pre.src-D:before { content: 'D'; } + pre.src-ditaa:before { content: 'ditaa'; } + pre.src-dot:before { content: 'Graphviz'; } + pre.src-calc:before { content: 'Emacs Calc'; } + pre.src-emacs-lisp:before { content: 'Emacs Lisp'; } + pre.src-fortran:before { content: 'Fortran'; } + pre.src-gnuplot:before { content: 'gnuplot'; } + pre.src-haskell:before { content: 'Haskell'; } + pre.src-hledger:before { content: 'hledger'; } + pre.src-java:before { content: 'Java'; } + pre.src-js:before { content: 'Javascript'; } + pre.src-latex:before { content: 'LaTeX'; } + pre.src-ledger:before { content: 'Ledger'; } + pre.src-lisp:before { content: 'Lisp'; } + pre.src-lilypond:before { content: 'Lilypond'; } + pre.src-lua:before { content: 'Lua'; } + pre.src-matlab:before { content: 'MATLAB'; } + pre.src-mscgen:before { content: 'Mscgen'; } + pre.src-ocaml:before { content: 'Objective Caml'; } + pre.src-octave:before { content: 'Octave'; } + pre.src-org:before { content: 'Org mode'; } + pre.src-oz:before { content: 'OZ'; } + pre.src-plantuml:before { content: 'Plantuml'; } + pre.src-processing:before { content: 'Processing.js'; } + pre.src-python:before { content: 'Python'; } + pre.src-R:before { content: 'R'; } + pre.src-ruby:before { content: 'Ruby'; } + pre.src-sass:before { content: 'Sass'; } + pre.src-scheme:before { content: 'Scheme'; } + pre.src-screen:before { content: 'Gnu Screen'; } + pre.src-sed:before { content: 'Sed'; } + pre.src-sh:before { content: 'shell'; } + pre.src-sql:before { content: 'SQL'; } + pre.src-sqlite:before { content: 'SQLite'; } + /* additional languages in org.el's org-babel-load-languages alist */ + pre.src-forth:before { content: 'Forth'; } + pre.src-io:before { content: 'IO'; } + pre.src-J:before { content: 'J'; } + pre.src-makefile:before { content: 'Makefile'; } + pre.src-maxima:before { content: 'Maxima'; } + pre.src-perl:before { content: 'Perl'; } + pre.src-picolisp:before { content: 'Pico Lisp'; } + pre.src-scala:before { content: 'Scala'; } + pre.src-shell:before { content: 'Shell Script'; } + pre.src-ebnf2ps:before { content: 'ebfn2ps'; } + /* additional language identifiers per "defun org-babel-execute" + in ob-*.el */ + pre.src-cpp:before { content: 'C++'; } + pre.src-abc:before { content: 'ABC'; } + pre.src-coq:before { content: 'Coq'; } + pre.src-groovy:before { content: 'Groovy'; } + /* additional language identifiers from org-babel-shell-names in + ob-shell.el: ob-shell is the only babel language using a lambda to put + the execution function name together. */ + pre.src-bash:before { content: 'bash'; } + pre.src-csh:before { content: 'csh'; } + pre.src-ash:before { content: 'ash'; } + pre.src-dash:before { content: 'dash'; } + pre.src-ksh:before { content: 'ksh'; } + pre.src-mksh:before { content: 'mksh'; } + pre.src-posh:before { content: 'posh'; } + /* Additional Emacs modes also supported by the LaTeX listings package */ + pre.src-ada:before { content: 'Ada'; } + pre.src-asm:before { content: 'Assembler'; } + pre.src-caml:before { content: 'Caml'; } + pre.src-delphi:before { content: 'Delphi'; } + pre.src-html:before { content: 'HTML'; } + pre.src-idl:before { content: 'IDL'; } + pre.src-mercury:before { content: 'Mercury'; } + pre.src-metapost:before { content: 'MetaPost'; } + pre.src-modula-2:before { content: 'Modula-2'; } + pre.src-pascal:before { content: 'Pascal'; } + pre.src-ps:before { content: 'PostScript'; } + pre.src-prolog:before { content: 'Prolog'; } + pre.src-simula:before { content: 'Simula'; } + pre.src-tcl:before { content: 'tcl'; } + pre.src-tex:before { content: 'TeX'; } + pre.src-plain-tex:before { content: 'Plain TeX'; } + pre.src-verilog:before { content: 'Verilog'; } + pre.src-vhdl:before { content: 'VHDL'; } + pre.src-xml:before { content: 'XML'; } + pre.src-nxml:before { content: 'XML'; } + /* add a generic configuration mode; LaTeX export needs an additional + (add-to-list 'org-latex-listings-langs '(conf " ")) in .emacs */ + pre.src-conf:before { content: 'Configuration File'; } + + table { border-collapse:collapse; } + caption.t-above { caption-side: top; } + caption.t-bottom { caption-side: bottom; } + td, th { vertical-align:top; } + th.org-right { text-align: center; } + th.org-left { text-align: center; } + th.org-center { text-align: center; } + td.org-right { text-align: right; } + td.org-left { text-align: left; } + td.org-center { text-align: center; } + dt { font-weight: bold; } + .footpara { display: inline; } + .footdef { margin-bottom: 1em; } + .figure { padding: 1em; } + .figure p { text-align: center; } + .inlinetask { + padding: 10px; + border: 2px solid gray; + margin: 10px; + background: #ffffcc; + } + #org-div-home-and-up + { text-align: right; font-size: 70%; white-space: nowrap; } + textarea { overflow-x: auto; } + .linenr { font-size: smaller } + .code-highlighted { background-color: #ffff00; } + .org-info-js_info-navigation { border-style: none; } + #org-info-js_console-label + { font-size: 10px; font-weight: bold; white-space: nowrap; } + .org-info-js_search-highlight + { background-color: #ffff00; color: #000000; font-weight: bold; } + .org-svg { width: 90%; } + /*]]>*/--> +</style> +<script type="text/javascript"> +/* +@licstart The following is the entire license notice for the +JavaScript code in this tag. + +Copyright (C) 2012-2019 Free Software Foundation, Inc. + +The JavaScript code in this tag is free software: you can +redistribute it and/or modify it under the terms of the GNU +General Public License (GNU GPL) as published by the Free Software +Foundation, either version 3 of the License, or (at your option) +any later version. The code is distributed WITHOUT ANY WARRANTY; +without even the implied warranty of MERCHANTABILITY or FITNESS +FOR A PARTICULAR PURPOSE. See the GNU GPL for more details. + +As additional permission under GNU GPL version 3 section 7, you +may distribute non-source (e.g., minimized or compacted) forms of +that code without the copy of the GNU GPL normally required by +section 4, provided you include this license notice and a URL +through which recipients can access the Corresponding Source. + + +@licend The above is the entire license notice +for the JavaScript code in this tag. +*/ +<!--/*--><![CDATA[/*><!--*/ + function CodeHighlightOn(elem, id) + { + var target = document.getElementById(id); + if(null != target) { + elem.cacheClassElem = elem.className; + elem.cacheClassTarget = target.className; + target.className = "code-highlighted"; + elem.className = "code-highlighted"; + } + } + function CodeHighlightOff(elem, id) + { + var target = document.getElementById(id); + if(elem.cacheClassElem) + elem.className = elem.cacheClassElem; + if(elem.cacheClassTarget) + target.className = elem.cacheClassTarget; + } +/*]]>*///--> +</script> <div class="body-contents"> +<h1 class="title">lowbat - lightweight low battery notifier</h1> +<div id="table-of-contents"> +<h2>Table of Contents</h2> +<div id="text-table-of-contents"> +<ul> +<li><a href="#org49a1737">1. Why lowbat?</a></li> +<li><a href="#orgafd577f">2. Links to lowbat</a></li> +</ul> +</div> +</div> + +<div id="outline-container-org49a1737" class="outline-2"> +<h2 id="org49a1737"><span class="section-number-2">1</span> Why lowbat?</h2> +<div class="outline-text-2" id="text-1"> +<p> + I've been using minimalist OS installations for work, personnal computing and playing video games for a while now. +I used <a href="https://www.archlinux.org/">Arch Linux</a>, I still use <a href="https://gentoo.org/">Gentoo Linux</a> - which is by far my favorite Linux distribution - as a desktop OS, and now I am using +<a href="https://www.freebsd.org/">FreeBSD</a> on my workstation. +</p> + +<p> +Those operating systems and distributions basically come with a kernel, coreutils, a shell and that's pretty much it. +Everything else has to be installed manually. I love this philosophy, the simplicity behind it and the fact that +you know exactly what's on your system at any moment. +</p> + +<p> +As window managers, I used <a href="http://dwm.suckless.org/">dwm</a> for a while, and I am now using <a href="https://github.com/baskerville/bspwm">bspwm</a>. They are ultra-fast, very lightweight and do not bring +extra bloatware to my systems. I do not use a status bar as well, I like my applications to use the full screen space available. +</p> + +<p> +A big problem for me with this setup for me was that they do not come with some kind of warning or notification system, +like fancier desktop environments would, when my laptop battery is low. That also was before I started using <b>Emacs</b>, discovering +the battery level indicator in the modeline. Ultimatly the frustration was too important when the computer kept shutting down in +the middle of important work too many time. Then I decided to create lowbat to cure this issue. +</p> + +<p> +It started as a very short <a href="https://github.com/tklauser/dash">dash</a> <code>shell</code> script that was working fine but I wanted to experiment a little bit with this. It turned into +a <code>C++</code> program, which is still the case for the GNU/Linux version. Switching to FreeBSD, I exerimented again by turning it into +an <code>x64 assembly</code> program, following the <b>Intel</b> syntax. These days, I am rewriting it with the <b>AT&T</b> syntax. +</p> +</div> +</div> + +<div id="outline-container-orgafd577f" class="outline-2"> +<h2 id="orgafd577f"><span class="section-number-2">2</span> Links to lowbat</h2> +<div class="outline-text-2" id="text-2"> +<ul class="org-ul"> +<li>GNU/Linux: <a href="https://github.com/JozanLeClerc/lowbat">lowbat's GitHub GNU/Linux repository</a></li> +<li>BSD: <a href="https://github.com/JozanLeClerc/lowbat-bsd">lowbat's GitHub BSD repository</a></li> +</ul> +</div> +</div> </div> <?php jo_footer(); ?> |