feat: slugify filter from Jekyll, #443

docs/source/_data/sidebar.yml

@@ -82,6 +82,7 @@ filters:
   shift: shift.html
   size: size.html
   slice: slice.html
+  slugify: slugify.html
   sort: sort.html
   sort_natural: sort_natural.html
   split: split.html

docs/source/filters/overview.md

@@ -11,7 +11,7 @@ Categories | Filters
 --- | ---
 Math | plus, minus, modulo, times, floor, ceil, round, divided_by, abs, at_least, at_most
 String | append, prepend, capitalize, upcase, downcase, strip, lstrip, rstrip, strip_newlines, split, replace, replace_first, replace_last,remove, remove_first, remove_last, truncate, truncatewords, normalize_whitespace, number_of_words, array_to_sentence_string
-HTML/URI | escape, escape_once, url_encode, url_decode, strip_html, newline_to_br, xml_escape, cgi_escape, uri_escape
+HTML/URI | escape, escape_once, url_encode, url_decode, strip_html, newline_to_br, xml_escape, cgi_escape, uri_escape, slugify
 Array | slice, map, sort, sort_natural, uniq, where, where_exp, group_by, group_by_exp, find, find_exp, first, last, join, reverse, concat, compact, size, push, pop, shift, unshift
 Date | date, date_to_xmlschema, date_to_rfc822, date_to_string, date_to_long_string
 Misc | default, json, jsonify, inspect, raw, to_integer

docs/source/filters/slugify.md

@@ -0,0 +1,61 @@
+---
+title: slugify
+---
+
+{% since %}v10.13.0{% endsince %}
+
+Convert a string into a lowercase URL "slug". The slugify filter accepts 2 options:
+
+1. `mode: string`. The default is `"default"`. They are as follows (with what they filter):
+  - `"none"`: no characters
+  - `"raw"`: spaces
+  - `"default"`: spaces and non-alphanumeric characters
+  - `"pretty"`: spaces and non-alphanumeric characters except for `._~!$&'()+,;=@`
+  - `"ascii"`: spaces, non-alphanumeric, and non-ASCII characters
+  - `"latin"`: like default, except Latin characters are first transliterated (e.g. àèïòü to aeiou).
+2. `case: boolean`. The default is `false`. The original case of slug will be retained if set to `true`.
+
+Input
+```liquid
+{{ "The _config.yml file" | slugify }}
+```
+Output
+```
+the-config-yml-file
+```
+
+Input
+```liquid
+{{ "The _config.yml file" | slugify: "pretty" }}
+```
+Output
+```
+the-_config.yml-file
+```
+
+Input
+```liquid
+{{ "The _cönfig.yml file" | slugify: "ascii" }}
+```
+Output
+```
+the-c-nfig-yml-file
+```
+
+Input
+```liquid
+{{ "The cönfig.yml file" | slugify: "latin" }}
+```
+Output
+```
+the-config-yml-file
+```
+
+Input
+```liquid
+{{ "The cönfig.yml file" | slugify: "latin", true }}
+```
+Output
+```
+The-config-yml-file
+```

docs/source/zh-cn/filters/overview.md

@@ -11,7 +11,7 @@ LiquidJS 共支持 40+ 个过滤器，可以分为如下几类：
 --- | ---
 数学 | plus, minus, modulo, times, floor, ceil, round, divided_by, abs, at_least, at_most
 字符串 | append, prepend, capitalize, upcase, downcase, strip, lstrip, rstrip, strip_newlines, split, replace, replace_first, replace_last, remove, remove_first, remove_last, truncate, truncatewords, normalize_whitespace, number_of_words, array_to_sentence_string
-HTML/URI | escape, escape_once, url_encode, url_decode, strip_html, newline_to_br, xml_escape, cgi_escape, uri_escape
+HTML/URI | escape, escape_once, url_encode, url_decode, strip_html, newline_to_br, xml_escape, cgi_escape, uri_escape, slugify
 数组 | slice, map, sort, sort_natural, uniq, where, where_exp, group_by, group_by_exp, find, find_exp, first, last, join, reverse, concat, compact, size, push, pop, shift, unshift
 日期 | date, date_to_xmlschema, date_to_rfc822, date_to_string, date_to_long_string
 其他 | default, json, jsonify, inspect, raw, to_integer

docs/source/zh-cn/filters/slugify.md

@@ -0,0 +1,59 @@
+---
+title: slugify
+---
+
+将字符串转换为小写的 URL “slug”。`slugify` 过滤器接受两个选项：
+
+1. `mode: string`。默认为`"default"`，它可选的值如下：
+   - `"none"`：没有字符
+   - `"raw"`：空格
+   - `"default"`：空格和非字母数字字符
+   - `"pretty"`：空格和非字母数字字符，但排除 `._~!$&'()+,;=@`
+   - `"ascii"`：空格、非字母数字和非 ASCII 字符
+   - `"latin"`：与默认相同，但拉丁字符首先进行音译（例如，àèïòü 转换为 aeiou）。
+2. `case: boolean`。默认为 `false`。如果为 `true`，则保留 `slug` 原本的大小写。
+
+输入
+```liquid
+{{ "The _config.yml file" | slugify }}
+```
+输出
+```
+the-config-yml-file
+```
+
+输入
+```liquid
+{{ "The _config.yml file" | slugify: "pretty" }}
+```
+输出
+```
+the-_config.yml-file
+```
+
+输入
+```liquid
+{{ "The _cönfig.yml file" | slugify: "ascii" }}
+```
+输出
+```
+the-c-nfig-yml-file
+```
+
+输入
+```liquid
+{{ "The cönfig.yml file" | slugify: "latin" }}
+```
+输出
+```
+the-config-yml-file
+```
+
+输入
+```liquid
+{{ "The cönfig.yml file" | slugify: "latin", true }}
+```
+输出
+```
+The-config-yml-file
+```

docs/themes/navy/source/css/_variables.styl

@@ -36,8 +36,8 @@ vendor-prefixes = webkit moz ms official
 font-sans = "Helvetica Neue", Helvetica, Arial, sans-serif
 font-serif = Garamond, Georgia, "Times New Roman", serif
 font-mono = "Source Code Pro", Monaco, Menlo, Consolas, monospace
-font-size = 15px
-line-height = 1.6em
+font-size = 16px
+line-height = 1.8em
 
 // Layout
 max-width = 1800px