This package highlights registered keyword, regardless of file extension.
This package works as temporary grammar.
This package use the CSON npm package.
Sorry, Im bad at English.
For the reason, this is confusing description.
1 Set PatternsFilePath. PatternsFilePath specifies CSON file that defines keyword.
e.g.
"highlight-registered-keyword": [
{
class: "keyword"
pattern: "/WhiteCat|BlackCat/g"
}
{
class: "comment"
pattern: "/(//.*$)|(#.*$)/g"
}
{
class: "blockcomment"
pattern: "//\\*[\\S\\s]*?\\*//g"
}
{
class: "keyword"
pattern: "/\\251|\\xAE/g"
}
{
class: "windowslinebreak"
pattern: "/\\cM\\cJ/g"
disable: true
}
{
class: "badSpace"
pattern: "/\u00A0|\u2000|\u2001|\u2002|\u2003|\u2004|\u2005|\u2006|\u2007|\u2008|\u2009|\u200A|\u202F|\u205F|\u3000/g"
}
{
class: "badZeroWidthSpace"
pattern: "/\u200B|\u200C|\u200D|\uFEFF/g"
}
{
class: "escapeSequence"
pattern: "/\\\\./g"
}
{
class: "literal"
pattern: "/\".*?\"/g"
}
{
class: "ISBN"
pattern: "/(ISBN-13 ?((978)|(979))-\\d{1,9}-\\d{1,9}-\\d{1,9}-\\d)|(ISBN-10 ?\\d{1,9}-\\d{1,9}-\\d{1,9}-\\d)/g"
}
{
class: "surrogatePairs"
pattern: "/\u{2000B}|\u{2123D}|\u{2131B}|\u{2146E}|\u{218BD}|\u{20B9F}|\u{216B4}|\u{21E34}|\u{231C4}|\u{235C4}/g"
}
]2 Register style to your styles.less. like this.
atom-text-editor .highlight {
&.highlight-registered-keyword {
.region {
background-color: hsla(180, 60%, 50%, 0.5);
}
&.comment {
.region {
background-color: hsla(120, 50%, 25%, 0.5);
}
}
&.blockcomment {
.region {
background-color: hsla(60, 50%, 25%, 0.5);
}
}
&.windowslinebreak {
.region {
background-color: hsla(40, 50%, 25%, 0.5);
}
}
&.escapeSequence {
.region {
background-color: hsla(300, 50%, 25%, 0.5);
}
}
&.keyword {
.region {
background-color: hsla(0, 60%, 50%, 0.5);
}
}
&.literal {
.region {
background-color: hsla(320, 60%, 50%, 0.5);
}
}
&.badSpace {
.region {
background-color: hsla(0, 60%, 50%, 0.5);
border: solid;
border-color: hsla(120, 60%, 50%, 0.5);
}
.region:after {
content: '_';
color: hsla(240, 100%, 50%, 1);
}
}
&.badZeroWidthSpace {
.region {
background-color: hsla(0, 100%, 50%, 1);
border: solid;
border-color: hsla(0, 100%, 50%, 1);
}
}
&.ISBN {
.region {
background-color: hsla(60, 60%, 50%, 0.5);
}
}
&.surrogatePairs {
.region {
background-color: hsla(300, 100%, 50%, 1);
border: solid;
border-color: hsla(0, 100%, 50%, 1);
}
}
}
}3 Activate package.
Press Alt+Ctrl+Shift+h or F5
If this package does not work, use highlight-registered-keyword:show command to check patterns.
highlight-registered-keyword:markAll
Highlight keywords in all editors.
Default key:Alt+Ctrl+Shift+h.highlight-registered-keyword:unmarkAll
Unhighlight keywords in all editors.
Default key: none.highlight-registered-keyword:mark
Highlight keywords in an only active editor.
Default key:F5.highlight-registered-keyword:unmark
Unhighlight keywords in an only active editor.
Default key: none.highlight-registered-keyword:show
Show current valid configs.
Default key: none.highlight-registered-keyword:open
Open PatternsFile that has been specified by PatternsFilePath.
Default key: none.highlight-registered-keyword:settings
Open package settings.
Default key: none.
Patterns is array of Object.
Object properties are pattern, class and disable.
Pattern is a String that was quoted regular expression.
Like this "/.*ABC.*/gmiy".
Valid flags are g, m, i and y.
Class is a String that represents CSS class.
Disable is Boolean that represents this pattern is disable.
Disable is optional.
If you use \, it need escaping like this \\.
e.g. \d is \\d.
If you want to match \, you have to write like this \\\\
"highlight-registered-keyword": [
{
# /\\\d+?\\/g; matching string is like this \12345\
class: "keyword"
pattern: "/\\\\\\d+?\\\\/g"
disable: false
}
]This package insert div element to near the keyword.
Div element's class contained highlight, highlight-registered-keyword, and specified-class
<div class="highlight highlight-registered-keyword comment">
<div class="region" style="..."></div>
</div>But div element not containes keyword.
For the above reason, you must to specify region class.
atom-text-editor .highlight&.highlight-registered-keyword&.comment .region {
background-color: hsla(0, 60%, 50%, 0.5);
}
// or
atom-text-editor .highlight-registered-keyword&.comment .region {
background-color: hsla(0, 60%, 50%, 0.5);
}Valid style: background, border...
Invalid style: font, color...
- Add a way to switch patterns quickly.
- Lag on particular pattern.
e.g."/(.*?)/g" - Multi line pattern cannot updates highlight status.
e.g."//\\*[\\S\\s]*?\\*//g"