Repo for the search and displace core module including the interface to select files and search and displace operations to run on them.
https://searchanddisplace.com
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
<template> <div id="references" class="references"> <div class="reference"> <h3 class="title mb">Metacharacters</h3> <h4 class="caption mb">Metacharacters express sets of characters or special characters.</h4> <ul class="characters"> <li class="character mb"> <p class="character__code"> <span class="purple">.</span> </p> <p class="character__info"> <span>any character</span> </p> </li> <li class="character"> <p class="character__code"> <span>^</span> </p> <p class="character__info"> <span>beginning of a line</span> </p> </li> <li class="character"> <p class="character__code"> <span>$</span> </p> <p class="character__info"> <span>end of a line</span> </p> </li> <li class="character"> <p class="character__code"> <span>\</span> </p> <p class="character__info"> <span>quotes special characters <br>( <span class="purple">* ? + [ ] ( ) { } ^ $ | \ . /</span> ) </span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">\w</span> </p> <p class="character__info"> <span>word</span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">\t</span> </p> <p class="character__info"> <span>horizontal tabulation</span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">\n</span> </p> <p class="character__info"> <span>new line</span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">\d</span> </p> <p class="character__info"> <span>any digit</span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">\t</span> </p> <p class="character__info"> <span>white space character ( <span class="blue">\t \n \f \r \{Z}</span>)</span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">[...]</span> </p> <p class="character__info"> <span>match any character (or range of characters) inside the bracket. Range may be e.g. <span class="blue">[a-z], [A-Z], [3...5]</span>, etc.</span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">\D</span> </p> <p class="character__info"> <span>any character that is not a decimal digit</span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">\S</span> </p> <p class="character__info"> <span>non-whitespace character</span> </p> </li> <li class="character"> <p class="character__code"> <span class="blue">\W</span> </p> <p class="character__info"> <span>non-word character</span> </p> </li> </ul> </div> <div class="reference"> <h3 class="title mb">Operators</h3> <h4 class="caption mb">Operators allow to desribe how an expression (or subexpression) should be matched.</h4> <ul class="characters"> <li class="character mb"> <p class="character__code"> <span>( <span class="white">…</span>)</span> </p> <p class="character__info"> <span>groups expression into subexpressions</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="white">A <span class="purple">|</span> B</span> </p> <p class="character__info"> <span>groups expression into subexpressions</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="purple">^</span> </p> <p class="character__info"> <span>negation</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="purple">*</span> </p> <p class="character__info"> <span>match 0 or more times</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="purple">+</span> </p> <p class="character__info"> <span>match 1 or more times</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="purple">?</span> </p> <p class="character__info"> <span>match 0 or 1 time</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="purple">{ <span class="white">n</span> }</span> </p> <p class="character__info"> <span>match exactly n times</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="purple">{ <span class="white">n <span class="purple">,</span> m</span> }</span> </p> <p class="character__info"> <span>match exactly n times</span> </p> </li> </ul> </div> <div class="reference"> <h3 class="title mb">Non-capturing operators</h3> <h4 class="caption mb">These operators work by one simple rule. They are not captured in groups.</h4> <ul class="characters"> <li class="character mb"> <p class="character__code"> <span class="disabled">( ? # ... )</span> </p> <p class="character__info"> <span>comment</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="purple">( ? : <span class="white">…</span> )</span> </p> <p class="character__info"> <span>Subexpression must occur but it's not captured in group.</span> </p> </li> <li class="character mb"> <p class="character__code"> <span class="purple">( ? ! <span class="white">…</span> )</span> </p> <p class="character__info"> <span>Makes sure that the subexpression does not occur at current position. It's useful to exclude part of expression.</span> </p> </li> </ul> </div> </div></template>
|
