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linkify-it

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linkify-it - npm Package Compare versions

Comparing version
5.0.0
 to
5.0.1
+99
-94
build/index.cjs.js

@@ -308,7 +308,2 @@ 'use strict';

function resetScanCache (self) {
self.__index__ = -1;
self.__text_cache__ = '';
}
function createValidator (re) {

@@ -352,4 +347,7 @@ return function (text, pos) {

re.email_fuzzy = RegExp(untpl(re.tpl_email_fuzzy), 'i');
re.email_fuzzy_global = RegExp(untpl(re.tpl_email_fuzzy), 'ig');
re.link_fuzzy = RegExp(untpl(re.tpl_link_fuzzy), 'i');
re.link_fuzzy_global = RegExp(untpl(re.tpl_link_fuzzy), 'ig');
re.link_no_ip_fuzzy = RegExp(untpl(re.tpl_link_no_ip_fuzzy), 'i');
re.link_no_ip_fuzzy_global = RegExp(untpl(re.tpl_link_no_ip_fuzzy), 'ig');
re.host_fuzzy_test = RegExp(untpl(re.tpl_host_fuzzy_test), 'i');

@@ -448,8 +446,2 @@

);
//
// Cleanup
//
resetScanCache(self);
}

@@ -462,6 +454,4 @@

**/
function Match (self, shift) {
const start = self.__index__;
const end = self.__last_index__;
const text = self.__text_cache__.slice(start, end);
function Match (text, schema, index, lastIndex) {
const raw = text.slice(index, lastIndex);

@@ -473,3 +463,3 @@ /**

**/
this.schema = self.__schema__.toLowerCase();
this.schema = schema.toLowerCase();
/**

@@ -480,3 +470,3 @@ * Match#index -> Number

**/
this.index = start + shift;
this.index = index;
/**

@@ -487,3 +477,3 @@ * Match#lastIndex -> Number

**/
this.lastIndex = end + shift;
this.lastIndex = lastIndex;
/**

@@ -494,3 +484,3 @@ * Match#raw -> String

**/
this.raw = text;
this.raw = raw;
/**

@@ -501,3 +491,3 @@ * Match#text -> String

**/
this.text = text;
this.text = raw;
/**

@@ -508,13 +498,5 @@ * Match#url -> String

**/
this.url = text;
this.url = raw;
}
function createMatch (self, shift) {
const match = new Match(self, shift);
self.__compiled__[match.schema].normalize(match, self);
return match
}
/**

@@ -572,8 +554,2 @@ * class LinkifyIt

// Cache last tested result. Used to skip repeating steps on next `match` call.
this.__index__ = -1;
this.__last_index__ = -1; // Next scan position
this.__schema__ = '';
this.__text_cache__ = '';
this.__schemas__ = assign({}, defaultSchemas, schemas);

@@ -620,9 +596,5 @@ this.__compiled__ = {};

LinkifyIt.prototype.test = function test (text) {
// Reset scan cache
this.__text_cache__ = text;
this.__index__ = -1;
if (!text.length) { return false }
let m, ml, me, len, shift, next, re, tld_pos, at_pos;
let m, re;

@@ -634,9 +606,3 @@ // try to scan for link with schema - that's the most simple rule

while ((m = re.exec(text)) !== null) {
len = this.testSchemaAt(text, m[2], re.lastIndex);
if (len) {
this.__schema__ = m[2];
this.__index__ = m.index + m[1].length;
this.__last_index__ = m.index + m[0].length + len;
break
}
if (this.testSchemaAt(text, m[2], re.lastIndex)) { return true }
}

@@ -647,15 +613,5 @@ }

// guess schemaless links
tld_pos = text.search(this.re.host_fuzzy_test);
if (tld_pos >= 0) {
// if tld is located after found link - no need to check fuzzy pattern
if (this.__index__ < 0 || tld_pos < this.__index__) {
if ((ml = text.match(this.__opts__.fuzzyIP ? this.re.link_fuzzy : this.re.link_no_ip_fuzzy)) !== null) {
shift = ml.index + ml[1].length;
if (this.__index__ < 0 || shift < this.__index__) {
this.__schema__ = '';
this.__index__ = shift;
this.__last_index__ = ml.index + ml[0].length;
}
}
if (text.search(this.re.host_fuzzy_test) >= 0) {
if (text.match(this.__opts__.fuzzyIP ? this.re.link_fuzzy : this.re.link_no_ip_fuzzy) !== null) {
return true
}

@@ -667,21 +623,10 @@ }

// guess schemaless emails
at_pos = text.indexOf('@');
if (at_pos >= 0) {
if (text.indexOf('@') >= 0) {
// We can't skip this check, because this cases are possible:
// 192.168.1.1@gmail.com, my.in@example.com
if ((me = text.match(this.re.email_fuzzy)) !== null) {
shift = me.index + me[1].length;
next = me.index + me[0].length;
if (this.__index__ < 0 || shift < this.__index__ ||
(shift === this.__index__ && next > this.__last_index__)) {
this.__schema__ = 'mailto:';
this.__index__ = shift;
this.__last_index__ = next;
}
}
if (text.match(this.re.email_fuzzy) !== null) { return true }
}
}
return this.__index__ >= 0
return false
};

@@ -735,21 +680,86 @@

const result = [];
let shift = 0;
const type_schemed = [];
const type_fuzzy_link = [];
const type_fuzzy_email = [];
let m, len, re;
// Try to take previous element from cache, if .test() called before
if (this.__index__ >= 0 && this.__text_cache__ === text) {
result.push(createMatch(this, shift));
shift = this.__last_index__;
function choose (a, b) {
if (!a) { return b }
if (!b) { return a }
if (a.index !== b.index) { return a.index < b.index ? a : b }
return a.lastIndex >= b.lastIndex ? a : b
}
// Cut head if cache was used
let tail = shift ? text.slice(shift) : text;
if (!text.length) { return null }
// Scan string until end reached
while (this.test(tail)) {
result.push(createMatch(this, shift));
// scan for links with schema
if (this.re.schema_test.test(text)) {
re = this.re.schema_search;
re.lastIndex = 0;
while ((m = re.exec(text)) !== null) {
len = this.testSchemaAt(text, m[2], re.lastIndex);
if (len) {
type_schemed.push({
schema: m[2],
index: m.index + m[1].length,
lastIndex: m.index + m[0].length + len
});
}
}
}
tail = tail.slice(this.__last_index__);
shift += this.__last_index__;
if (this.__opts__.fuzzyLink && this.__compiled__['http:']) {
re = this.__opts__.fuzzyIP ? this.re.link_fuzzy_global : this.re.link_no_ip_fuzzy_global;
re.lastIndex = 0;
while ((m = re.exec(text)) !== null) {
type_fuzzy_link.push({
schema: '',
index: m.index + m[1].length,
lastIndex: m.index + m[0].length
});
}
}
if (this.__opts__.fuzzyEmail && this.__compiled__['mailto:']) {
re = this.re.email_fuzzy_global;
re.lastIndex = 0;
while ((m = re.exec(text)) !== null) {
type_fuzzy_email.push({
schema: 'mailto:',
index: m.index + m[1].length,
lastIndex: m.index + m[0].length
});
}
}
const indexes = [0, 0, 0];
let lastIndex = 0;
for (;;) {
const candidates = [
type_schemed[indexes[0]],
type_fuzzy_email[indexes[1]],
type_fuzzy_link[indexes[2]]
];
const candidate = choose(choose(candidates[0], candidates[1]), candidates[2]);
if (!candidate) { break }
if (candidate === candidates[0]) {
indexes[0]++;
} else if (candidate === candidates[1]) {
indexes[1]++;
} else {
indexes[2]++;
}
if (candidate.index < lastIndex) { continue }
const match = new Match(text, candidate.schema, candidate.index, candidate.lastIndex);
this.__compiled__[match.schema].normalize(match, this);
result.push(match);
lastIndex = candidate.lastIndex;
}
if (result.length) {

@@ -769,6 +779,2 @@ return result

LinkifyIt.prototype.matchAtStart = function matchAtStart (text) {
// Reset scan cache
this.__text_cache__ = text;
this.__index__ = -1;
if (!text.length) return null

@@ -782,7 +788,6 @@

this.__schema__ = m[2];
this.__index__ = m.index + m[1].length;
this.__last_index__ = m.index + m[0].length + len;
const match = new Match(text, m[2], m.index + m[1].length, m.index + m[0].length + len);
return createMatch(this, 0)
this.__compiled__[match.schema].normalize(match, this);
return match
};

@@ -789,0 +794,0 @@ 

+99
-94
index.mjs

@@ -118,7 +118,2 @@ import reFactory from './lib/re.mjs'

function resetScanCache (self) {
self.__index__ = -1
self.__text_cache__ = ''
}
function createValidator (re) {

@@ -162,4 +157,7 @@ return function (text, pos) {

re.email_fuzzy = RegExp(untpl(re.tpl_email_fuzzy), 'i')
re.email_fuzzy_global = RegExp(untpl(re.tpl_email_fuzzy), 'ig')
re.link_fuzzy = RegExp(untpl(re.tpl_link_fuzzy), 'i')
re.link_fuzzy_global = RegExp(untpl(re.tpl_link_fuzzy), 'ig')
re.link_no_ip_fuzzy = RegExp(untpl(re.tpl_link_no_ip_fuzzy), 'i')
re.link_no_ip_fuzzy_global = RegExp(untpl(re.tpl_link_no_ip_fuzzy), 'ig')
re.host_fuzzy_test = RegExp(untpl(re.tpl_host_fuzzy_test), 'i')

@@ -258,8 +256,2 @@

)
//
// Cleanup
//
resetScanCache(self)
}

@@ -272,6 +264,4 @@

**/
function Match (self, shift) {
const start = self.__index__
const end = self.__last_index__
const text = self.__text_cache__.slice(start, end)
function Match (text, schema, index, lastIndex) {
const raw = text.slice(index, lastIndex)

@@ -283,3 +273,3 @@ /**

**/
this.schema = self.__schema__.toLowerCase()
this.schema = schema.toLowerCase()
/**

@@ -290,3 +280,3 @@ * Match#index -> Number

**/
this.index = start + shift
this.index = index
/**

@@ -297,3 +287,3 @@ * Match#lastIndex -> Number

**/
this.lastIndex = end + shift
this.lastIndex = lastIndex
/**

@@ -304,3 +294,3 @@ * Match#raw -> String

**/
this.raw = text
this.raw = raw
/**

@@ -311,3 +301,3 @@ * Match#text -> String

**/
this.text = text
this.text = raw
/**

@@ -318,13 +308,5 @@ * Match#url -> String

**/
this.url = text
this.url = raw
}
function createMatch (self, shift) {
const match = new Match(self, shift)
self.__compiled__[match.schema].normalize(match, self)
return match
}
/**

@@ -382,8 +364,2 @@ * class LinkifyIt

// Cache last tested result. Used to skip repeating steps on next `match` call.
this.__index__ = -1
this.__last_index__ = -1 // Next scan position
this.__schema__ = ''
this.__text_cache__ = ''
this.__schemas__ = assign({}, defaultSchemas, schemas)

@@ -430,9 +406,5 @@ this.__compiled__ = {}

LinkifyIt.prototype.test = function test (text) {
// Reset scan cache
this.__text_cache__ = text
this.__index__ = -1
if (!text.length) { return false }
let m, ml, me, len, shift, next, re, tld_pos, at_pos
let m, re

@@ -444,9 +416,3 @@ // try to scan for link with schema - that's the most simple rule

while ((m = re.exec(text)) !== null) {
len = this.testSchemaAt(text, m[2], re.lastIndex)
if (len) {
this.__schema__ = m[2]
this.__index__ = m.index + m[1].length
this.__last_index__ = m.index + m[0].length + len
break
}
if (this.testSchemaAt(text, m[2], re.lastIndex)) { return true }
}

@@ -457,15 +423,5 @@ }

// guess schemaless links
tld_pos = text.search(this.re.host_fuzzy_test)
if (tld_pos >= 0) {
// if tld is located after found link - no need to check fuzzy pattern
if (this.__index__ < 0 || tld_pos < this.__index__) {
if ((ml = text.match(this.__opts__.fuzzyIP ? this.re.link_fuzzy : this.re.link_no_ip_fuzzy)) !== null) {
shift = ml.index + ml[1].length
if (this.__index__ < 0 || shift < this.__index__) {
this.__schema__ = ''
this.__index__ = shift
this.__last_index__ = ml.index + ml[0].length
}
}
if (text.search(this.re.host_fuzzy_test) >= 0) {
if (text.match(this.__opts__.fuzzyIP ? this.re.link_fuzzy : this.re.link_no_ip_fuzzy) !== null) {
return true
}

@@ -477,21 +433,10 @@ }

// guess schemaless emails
at_pos = text.indexOf('@')
if (at_pos >= 0) {
if (text.indexOf('@') >= 0) {
// We can't skip this check, because this cases are possible:
// 192.168.1.1@gmail.com, my.in@example.com
if ((me = text.match(this.re.email_fuzzy)) !== null) {
shift = me.index + me[1].length
next = me.index + me[0].length
if (this.__index__ < 0 || shift < this.__index__ ||
(shift === this.__index__ && next > this.__last_index__)) {
this.__schema__ = 'mailto:'
this.__index__ = shift
this.__last_index__ = next
}
}
if (text.match(this.re.email_fuzzy) !== null) { return true }
}
}
return this.__index__ >= 0
return false
}

@@ -545,21 +490,86 @@

const result = []
let shift = 0
const type_schemed = []
const type_fuzzy_link = []
const type_fuzzy_email = []
let m, len, re
// Try to take previous element from cache, if .test() called before
if (this.__index__ >= 0 && this.__text_cache__ === text) {
result.push(createMatch(this, shift))
shift = this.__last_index__
function choose (a, b) {
if (!a) { return b }
if (!b) { return a }
if (a.index !== b.index) { return a.index < b.index ? a : b }
return a.lastIndex >= b.lastIndex ? a : b
}
// Cut head if cache was used
let tail = shift ? text.slice(shift) : text
if (!text.length) { return null }
// Scan string until end reached
while (this.test(tail)) {
result.push(createMatch(this, shift))
// scan for links with schema
if (this.re.schema_test.test(text)) {
re = this.re.schema_search
re.lastIndex = 0
while ((m = re.exec(text)) !== null) {
len = this.testSchemaAt(text, m[2], re.lastIndex)
if (len) {
type_schemed.push({
schema: m[2],
index: m.index + m[1].length,
lastIndex: m.index + m[0].length + len
})
}
}
}
tail = tail.slice(this.__last_index__)
shift += this.__last_index__
if (this.__opts__.fuzzyLink && this.__compiled__['http:']) {
re = this.__opts__.fuzzyIP ? this.re.link_fuzzy_global : this.re.link_no_ip_fuzzy_global
re.lastIndex = 0
while ((m = re.exec(text)) !== null) {
type_fuzzy_link.push({
schema: '',
index: m.index + m[1].length,
lastIndex: m.index + m[0].length
})
}
}
if (this.__opts__.fuzzyEmail && this.__compiled__['mailto:']) {
re = this.re.email_fuzzy_global
re.lastIndex = 0
while ((m = re.exec(text)) !== null) {
type_fuzzy_email.push({
schema: 'mailto:',
index: m.index + m[1].length,
lastIndex: m.index + m[0].length
})
}
}
const indexes = [0, 0, 0]
let lastIndex = 0
for (;;) {
const candidates = [
type_schemed[indexes[0]],
type_fuzzy_email[indexes[1]],
type_fuzzy_link[indexes[2]]
]
const candidate = choose(choose(candidates[0], candidates[1]), candidates[2])
if (!candidate) { break }
if (candidate === candidates[0]) {
indexes[0]++
} else if (candidate === candidates[1]) {
indexes[1]++
} else {
indexes[2]++
}
if (candidate.index < lastIndex) { continue }
const match = new Match(text, candidate.schema, candidate.index, candidate.lastIndex)
this.__compiled__[match.schema].normalize(match, this)
result.push(match)
lastIndex = candidate.lastIndex
}
if (result.length) {

@@ -579,6 +589,2 @@ return result

LinkifyIt.prototype.matchAtStart = function matchAtStart (text) {
// Reset scan cache
this.__text_cache__ = text
this.__index__ = -1
if (!text.length) return null

@@ -592,7 +598,6 @@

this.__schema__ = m[2]
this.__index__ = m.index + m[1].length
this.__last_index__ = m.index + m[0].length + len
const match = new Match(text, m[2], m.index + m[1].length, m.index + m[0].length + len)
return createMatch(this, 0)
this.__compiled__[match.schema].normalize(match, this)
return match
}

@@ -599,0 +604,0 @@ 

+11
-1
package.json
{
"name": "linkify-it",
"version": "5.0.0",
"version": "5.0.1",
"description": "Links recognition library with FULL unicode support",

@@ -30,2 +30,12 @@ "keywords": [

"license": "MIT",
"funding": [
{
"type": "github",
"url": "https://github.com/sponsors/puzrin"
},
{
"type": "github",
"url": "https://github.com/sponsors/markdown-it"
}
],
"scripts": {

@@ -32,0 +42,0 @@ "lint": "eslint .",