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| author | johannst <johannst@users.noreply.github.com> | 2020-04-28 09:11:18 +0000 |
|---|---|---|
| committer | johannst <johannst@users.noreply.github.com> | 2020-04-28 09:11:18 +0000 |
| commit | 15230bbb9b1f69def9b0e1b41a097638c0fda734 (patch) | |
| tree | 2b490b2f0b8d6f3eab0af91c7ba5cc557b540af6 /zsh.html | |
| parent | ce1a0eaa58f7ad07c5389996a90c4b02bdf573fc (diff) | |
| download | notes-15230bbb9b1f69def9b0e1b41a097638c0fda734.tar.gz notes-15230bbb9b1f69def9b0e1b41a097638c0fda734.zip | |
deploy: fef4d6ff2ad9f48e6dccde0f061453e6a3ac624e
Diffstat (limited to 'zsh.html')
| -rw-r--r-- | zsh.html | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/zsh.html b/zsh.html deleted file mode 100644 index c561b72..0000000 --- a/zsh.html +++ /dev/null @@ -1,320 +0,0 @@ -<!DOCTYPE HTML> -<html lang="en" class="sidebar-visible no-js light"> - <head> - <!-- Book generated using mdBook --> - <meta charset="UTF-8"> - <title>zsh - Notes</title> - - - <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> - <meta name="description" content=""> - <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="theme-color" content="#ffffff" /> - - <link rel="shortcut icon" href="favicon.png"> - <link rel="stylesheet" href="css/variables.css"> - <link rel="stylesheet" href="css/general.css"> - <link rel="stylesheet" href="css/chrome.css"> - <link rel="stylesheet" href="css/print.css" media="print"> - - <!-- Fonts --> - <link rel="stylesheet" href="FontAwesome/css/font-awesome.css"> - <link href="https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800" rel="stylesheet" type="text/css"> - <link href="https://fonts.googleapis.com/css?family=Source+Code+Pro:500" rel="stylesheet" type="text/css"> - - <!-- Highlight.js Stylesheets --> - <link rel="stylesheet" href="highlight.css"> - <link rel="stylesheet" href="tomorrow-night.css"> - <link rel="stylesheet" href="ayu-highlight.css"> - - <!-- Custom theme stylesheets --> - - - - </head> - <body> - <!-- Provide site root to javascript --> - <script type="text/javascript"> - var path_to_root = ""; - var default_theme = window.matchMedia("(prefers-color-scheme: dark)").matches ? "light" : "light"; - </script> - - <!-- Work around some values being stored in localStorage wrapped in quotes --> - <script type="text/javascript"> - try { - var theme = localStorage.getItem('mdbook-theme'); - var sidebar = localStorage.getItem('mdbook-sidebar'); - - if (theme.startsWith('"') && theme.endsWith('"')) { - localStorage.setItem('mdbook-theme', theme.slice(1, theme.length - 1)); - } - - if (sidebar.startsWith('"') && sidebar.endsWith('"')) { - localStorage.setItem('mdbook-sidebar', sidebar.slice(1, sidebar.length - 1)); - } - } catch (e) { } - </script> - - <!-- Set the theme before any content is loaded, prevents flash --> - <script type="text/javascript"> - var theme; - try { theme = localStorage.getItem('mdbook-theme'); } catch(e) { } - if (theme === null || theme === undefined) { theme = default_theme; } - var html = document.querySelector('html'); - html.classList.remove('no-js') - html.classList.remove('light') - html.classList.add(theme); - html.classList.add('js'); - </script> - - <!-- Hide / unhide sidebar before it is displayed --> - <script type="text/javascript"> - var html = document.querySelector('html'); - var sidebar = 'hidden'; - if (document.body.clientWidth >= 1080) { - try { sidebar = localStorage.getItem('mdbook-sidebar'); } catch(e) { } - sidebar = sidebar || 'visible'; - } - html.classList.remove('sidebar-visible'); - html.classList.add("sidebar-" + sidebar); - </script> - - <nav id="sidebar" class="sidebar" aria-label="Table of contents"> - <div id="sidebar-scrollbox" class="sidebar-scrollbox"> - <ol class="chapter"><li class="expanded "><a href="ld.so.html"><strong aria-hidden="true">1.</strong> ld.so</a></li><li class="expanded "><a href="git.html"><strong aria-hidden="true">2.</strong> git</a></li><li class="expanded "><a href="bash.html"><strong aria-hidden="true">3.</strong> bash</a></li><li class="expanded "><a href="zsh.html" class="active"><strong aria-hidden="true">4.</strong> zsh</a></li><li class="expanded "><a href="tmux.html"><strong aria-hidden="true">5.</strong> tmux</a></li><li class="expanded "><a href="awk.html"><strong aria-hidden="true">6.</strong> awk</a></li><li class="expanded "><a href="gdb.html"><strong aria-hidden="true">7.</strong> gdb</a></li><li class="expanded "><a href="radare2.html"><strong aria-hidden="true">8.</strong> radare2</a></li><li class="expanded "><a href="emacs.html"><strong aria-hidden="true">9.</strong> emacs</a></li><li class="expanded "><a href="fish.html"><strong aria-hidden="true">10.</strong> fish</a></li><li class="expanded "><a href="strace.html"><strong aria-hidden="true">11.</strong> strace</a></li><li class="expanded "><a href="lsof.html"><strong aria-hidden="true">12.</strong> lsof</a></li><li class="expanded "><a href="pidstat.html"><strong aria-hidden="true">13.</strong> pidstat</a></li><li class="expanded "><a href="time.html"><strong aria-hidden="true">14.</strong> time</a></li><li class="expanded "><a href="pgrep.html"><strong aria-hidden="true">15.</strong> pgrep</a></li><li class="expanded "><a href="pstack.html"><strong aria-hidden="true">16.</strong> pstack</a></li><li class="expanded "><a href="perf.html"><strong aria-hidden="true">17.</strong> perf</a></li><li class="expanded "><a href="oprofile.html"><strong aria-hidden="true">18.</strong> OProfile</a></li><li class="expanded "><a href="od.html"><strong aria-hidden="true">19.</strong> od</a></li><li class="expanded "><a href="xxd.html"><strong aria-hidden="true">20.</strong> xxd</a></li><li class="expanded "><a href="readelf.html"><strong aria-hidden="true">21.</strong> readelf</a></li><li class="expanded "><a href="objdump.html"><strong aria-hidden="true">22.</strong> objdump</a></li><li class="expanded "><a href="nm.html"><strong aria-hidden="true">23.</strong> nm</a></li><li class="expanded "><a href="c++filt.html"><strong aria-hidden="true">24.</strong> c++filt</a></li><li class="expanded "><a href="c++.html"><strong aria-hidden="true">25.</strong> c++</a></li><li class="expanded "><a href="glibc.html"><strong aria-hidden="true">26.</strong> glibc</a></li><li class="expanded "><a href="gcc.html"><strong aria-hidden="true">27.</strong> gcc</a></li></ol> - </div> - <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div> - </nav> - - <div id="page-wrapper" class="page-wrapper"> - - <div class="page"> - - <div id="menu-bar" class="menu-bar"> - <div id="menu-bar-sticky-container"> - <div class="left-buttons"> - <button id="sidebar-toggle" class="icon-button" type="button" title="Toggle Table of Contents" aria-label="Toggle Table of Contents" aria-controls="sidebar"> - <i class="fa fa-bars"></i> - </button> - <button id="theme-toggle" class="icon-button" type="button" title="Change theme" aria-label="Change theme" aria-haspopup="true" aria-expanded="false" aria-controls="theme-list"> - <i class="fa fa-paint-brush"></i> - </button> - <ul id="theme-list" class="theme-popup" aria-label="Themes" role="menu"> - <li role="none"><button role="menuitem" class="theme" id="light">Light (default)</button></li> - <li role="none"><button role="menuitem" class="theme" id="rust">Rust</button></li> - <li role="none"><button role="menuitem" class="theme" id="coal">Coal</button></li> - <li role="none"><button role="menuitem" class="theme" id="navy">Navy</button></li> - <li role="none"><button role="menuitem" class="theme" id="ayu">Ayu</button></li> - </ul> - - <button id="search-toggle" class="icon-button" type="button" title="Search. (Shortkey: s)" aria-label="Toggle Searchbar" aria-expanded="false" aria-keyshortcuts="S" aria-controls="searchbar"> - <i class="fa fa-search"></i> - </button> - - </div> - - <h1 class="menu-title">Notes</h1> - - <div class="right-buttons"> - <a href="print.html" title="Print this book" aria-label="Print this book"> - <i id="print-button" class="fa fa-print"></i> - </a> - - </div> - </div> - </div> - - - <div id="search-wrapper" class="hidden"> - <form id="searchbar-outer" class="searchbar-outer"> - <input type="search" name="search" id="searchbar" name="searchbar" placeholder="Search this book ..." aria-controls="searchresults-outer" aria-describedby="searchresults-header"> - </form> - <div id="searchresults-outer" class="searchresults-outer hidden"> - <div id="searchresults-header" class="searchresults-header"></div> - <ul id="searchresults"> - </ul> - </div> - </div> - - - <!-- Apply ARIA attributes after the sidebar and the sidebar toggle button are added to the DOM --> - <script type="text/javascript"> - document.getElementById('sidebar-toggle').setAttribute('aria-expanded', sidebar === 'visible'); - document.getElementById('sidebar').setAttribute('aria-hidden', sidebar !== 'visible'); - Array.from(document.querySelectorAll('#sidebar a')).forEach(function(link) { - link.setAttribute('tabIndex', sidebar === 'visible' ? 0 : -1); - }); - </script> - - <div id="content" class="content"> - <main> - <h1><a class="header" href="#zsh1" id="zsh1">zsh(1)</a></h1> -<h2><a class="header" href="#keybindings" id="keybindings">Keybindings</a></h2> -<p>Change input mode:</p> -<pre><code class="language-zsh">bindkey -v change to vi keymap -bindkey -e change to emacs keymap -</code></pre> -<p>Define key-mappings:</p> -<pre><code class="language-zsh">bindkey list mappings in current keymap -bindkey in-str cmd create mapping for `in-str` to `cmd` -bindkey -r in-str remove binding for `in-str` - -# C-v <key> dump <key> code, which can be used in `in-str` -# zle -l list all functions for keybindings -# man zshzle(1) STANDARD WIDGETS: get description of functions -</code></pre> -<h2><a class="header" href="#completion" id="completion">Completion</a></h2> -<h3><a class="header" href="#installation" id="installation">Installation</a></h3> -<p>Completion functions are provided via files and need to be placed in a location -covered by <code>$fpath</code>. By convention the completion files are names as <code>_<CMD></code>.</p> -<p>A completion skeleton for the command <code>foo</code>, stored in <code>_foo</code></p> -<pre><code class="language-zsh">#compdef _foo foo - -function _foo() { - ... -} -</code></pre> -<p>Alternatively one can install a completion function explicitly by calling <code>compdef <FUNC> <CMD></code>.</p> -<h3><a class="header" href="#completion-variables" id="completion-variables">Completion Variables</a></h3> -<p>Following variables are available in Completion functions:</p> -<pre><code class="language-zsh">$words # array with command line in words -$#words # number words -$CURRENT # index into $words for cursor position -$words[CURRENT-1] # previous word (relative to cursor position) -</code></pre> -<h3><a class="header" href="#completion-functions" id="completion-functions">Completion Functions</a></h3> -<ul> -<li><code>_describe</code> simple completion, just words + description</li> -<li><code>_arguments</code> sophisticated completion, allow to specify actions</li> -</ul> -<h4><a class="header" href="#completion-with-a-hrefhttpzshsourceforgenetdocreleasecompletion-systemhtmlcompletion-functions_describea" id="completion-with-a-hrefhttpzshsourceforgenetdocreleasecompletion-systemhtmlcompletion-functions_describea">Completion with <a href="http://zsh.sourceforge.net/Doc/Release/Completion-System.html#Completion-Functions"><code>_describe</code></a></a></h4> -<pre><code class="language-zsh">_describe MSG COMP -</code></pre> -<ul> -<li><code>MSG</code> simple string with header message</li> -<li><code>COMP</code> array of completions where each entry is <code>"opt:description"</code></li> -</ul> -<pre><code class="language-zsh">function _foo() { - local -a opts - opts=('bla:desc for bla' 'blu:desc for blu') - _describe 'foo-msg' opts -} -compdef _foo foo - -foo <TAB><TAB> - -- foo-msg -- -bla -- desc for bla -blu -- desc for blu -</code></pre> -<h4><a class="header" href="#completion-with-a-hrefhttpzshsourceforgenetdocreleasecompletion-systemhtmlcompletion-functions_argumentsa" id="completion-with-a-hrefhttpzshsourceforgenetdocreleasecompletion-systemhtmlcompletion-functions_argumentsa">Completion with <a href="http://zsh.sourceforge.net/Doc/Release/Completion-System.html#Completion-Functions"><code>_arguments</code></a></a></h4> -<pre><code class="language-zsh">_arguments SPEC [SPEC...] -</code></pre> -<p>where <code>SPEC</code> can have one of the following forms:</p> -<ul> -<li><code>OPT[DESC]:MSG:ACTION</code></li> -<li><code>N:MSG:ACTION</code></li> -</ul> -<p>Available actions</p> -<pre><code class="language-zsh">(op1 op2) list possible matches -->VAL set $state=VAL and continue, `$state` can be checked later in switch case -FUNC call func to generate matches -{STR} evaluate `STR` to generate matches -</code></pre> -<h3><a class="header" href="#example" id="example">Example</a></h3> -<p>Skeleton to copy/paste for writing simple completions.</p> -<p>Assume a program <code>foo</code> with the following interface:</p> -<pre><code class="language-zsh">foo -c green|red|blue -s low|high -f <file> -d <dir> -h -</code></pre> -<p>The completion handler could be implemented as follows in a file called <code>_foo</code>:</p> -<pre><code class="language-zsh">#compdef _foo foo - -function _foo_color() { - local colors=() - colors+=('green:green color') - colors+=('red:red color') - colors+=('blue:blue color') - _describe "color" colors -} - -function _foo() { - _arguments \ - "-c[define color]:color:->s_color" \ - "-s[select sound]:color:(low high)" \ - "-f[select file]:file:_files" \ - "-d[select dir]:fir:_files -/" \ - "-h[help]" - - case $state in - s_color) _foo_color;; 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