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140 Commits

Author SHA1 Message Date
Mike Angell
52c5d6f272 Ignore vendor for travis 2019-09-20 03:35:48 +10:00
Mike Angell
3b7538566c Merge pull request #1140 from HayatoDoi/gh-pages-pre-wrap
The code is not wrapped when reading a document from a smartphone.
2019-09-04 14:36:36 +10:00
Adam Hollett
01d1f08c6a Merge pull request #1057 from EricFromCanada/gh-pages-updates
Add additional documentation
2019-08-30 10:09:55 -04:00
HayatoDoi
1577b29127 add pre-wrap (Wrap line feed with pre element) 2019-08-29 21:21:43 +09:00
EricFromCanada
58e6e416eb Add additional documentation
Includes descriptions of logical operator order, `else` in a `for` loop, `sort`'s parameter, and dot notation for `first`/`last`/`size`.
2019-08-26 15:35:04 -04:00
Justin Li
83ce52a5f1 Merge pull request #1121 from ZakCodes/scroll-to-section
Scroll to the section of the page
2019-08-06 19:23:57 -04:00
Zakary Kamal Ismail
ecfcbc3ed5 Scroll to the current section in the sidebar 2019-08-06 18:55:08 -04:00
Justin Li
ca3a1bf995 Merge pull request #1123 from ZakCodes/collections
Use collections for the sections of the site
2019-08-06 17:54:30 -04:00
Zakary Kamal Ismail
061dabed98 Use collections for the sections of the site 2019-07-28 16:27:13 -04:00
Abdulwahaab Ahmed
d4159b6069 Updating docs to recommend users to create a development store (#1116)
Updating docs to recommend users to create a development store
2019-07-22 14:49:34 -04:00
Abdulwahaab Ahmed
ecd707cb44 Update basics/variations.md
Co-Authored-By: Clayton Smith <clayton.smith@shopify.com>
2019-07-22 14:14:03 -04:00
Abdulwahaab Ahmed
7a0afa372e Update basics/variations.md
Co-Authored-By: Clayton Smith <clayton.smith@shopify.com>
2019-07-22 12:46:32 -04:00
Abdulwahaab Ahmed
1547da87a5 Updating docs to recommend users to create a development store and removing an expired link 2019-07-22 10:54:21 -04:00
liamgriffin
e0f4e8f232 Merge pull request #1081 from Shopify/adding-GA-tracking
Add GA tag for tracking
2019-03-28 15:25:32 +00:00
liamgriffin
f15825ac76 Add GA tag for tracking
Adding UA tracking tag received from data team to monitor site traffic on Google Analytics
2019-03-27 10:25:27 +00:00
Justin Li
a79240a909 Merge pull request #1039 from Shopify/where-filter-documentation
Add documentation for where filter
2019-03-08 15:32:48 -05:00
Samuel
fbad7cf377 Fix variable name 2019-01-07 13:13:02 -05:00
Samuel
ea0bf2d30b fix braces 2018-10-19 10:52:36 -04:00
Samuel Doiron
d18fc08323 Merge pull request #1043 from Shopify/firefox-scroll-bug
Fix scroll bug on firefox
2018-10-15 15:06:21 -04:00
Samuel
22cb0018a5 Fix scroll bug on firefox 2018-10-15 14:34:55 -04:00
Samuel
8845d1ada1 Add documentation for where filter 2018-10-12 16:19:19 -04:00
Justin Li
45e7d6b652 Merge pull request #1031 from DirtyF/redirects
Fix redirects
2018-09-21 13:15:30 -04:00
Frank Taillandier
15c6d74646 Exclude lock files 2018-09-21 18:37:09 +02:00
Frank Taillandier
d9a4a3d9d7 security: npm audit fix
fixed 2 low severity vulnerabilities
2018-09-21 18:34:33 +02:00
Frank Taillandier
e9e3e306ee upgrade to latest GitHub Pages 2018-09-21 18:27:13 +02:00
Frank Taillandier
cea42bd165 Use example.com as example 2018-09-21 18:26:50 +02:00
Frank Taillandier
725335bbc1 Fix redirection 2018-09-21 18:26:34 +02:00
Frank Taillandier
307c8befc5 Set default URL to GitHub
http://liquidmarkup.org returns 301
2018-09-21 18:25:50 +02:00
Adam Hollett
aed39a43f5 Merge pull request #1001 from DirtyF/spring-cleanup
Spring cleanup
2018-09-21 10:07:38 -04:00
Adam Hollett
a842b59246 Merge pull request #1011 from afeld/patch-1
add note about how date is parsed
2018-06-07 12:22:33 -04:00
Aidan Feldman
b669229f69 simplify language around date parsing 2018-06-07 12:03:15 -04:00
Aidan Feldman
b211fb67fb add note about how date is parsed
Was previously unclear what formats would be accepted.
2018-06-06 10:09:33 -04:00
Frank Taillandier
38a59f4c1d Fix properties order 2018-03-29 16:40:08 +02:00
Frank Taillandier
02364d1025 optimize with SVGO 2018-03-29 16:26:29 +02:00
Frank Taillandier
bed2727d60 No need for title on homepage 2018-03-29 16:26:05 +02:00
Frank Taillandier
ffb9206ef0 Specify document language 2018-03-29 16:25:39 +02:00
Frank Taillandier
9ac8895a1b Avoid link to self on homepage 2018-03-29 16:25:08 +02:00
Frank Taillandier
8959afe1a8 use URL filters 2018-03-29 16:23:49 +02:00
Frank Taillandier
c17cf534db Standard format 2018-03-29 16:21:56 +02:00
Frank Taillandier
9f74627676 update npm packages 2018-03-29 16:21:35 +02:00
Frank Taillandier
3b3be384df fix redirects 2018-03-29 16:21:18 +02:00
Frank Taillandier
daeb5b1e67 plugins is the new gems 2018-03-29 16:21:00 +02:00
Frank Taillandier
8a6f25f3da use latest GitHub Pages 2018-03-29 16:20:33 +02:00
Frank Taillandier
c2878c24c6 update Travis config 2018-03-29 16:20:14 +02:00
Adam Hollett
16c38e37eb Merge pull request #957 from Shopify/min-max-filter-docs
Add docs for at_least and at_most filters
2017-12-14 10:58:35 -05:00
Adam Hollett
0589cf4aac Remove raw tag from non-Liquid code blocks 2017-12-14 10:10:19 -05:00
Justin Li
aba49324c1 Merge pull request #962 from Arafatk/patch-4
Minor Doc fix
2017-12-07 16:00:35 -05:00
Arafat
c4ae2e9012 Update types.md 2017-12-07 21:35:17 +05:30
Nithin Bekal
7cdc482bc4 Add docs for at_least and at_most filters 2017-12-06 11:58:00 -05:00
Adam Hollett
fbe0b39d85 Merge pull request #906 from Shopify/add-concat-filter
Add documentation for concat filter
2017-06-29 10:45:00 -04:00
Adam Hollett
ebf7f9232f Add documentation for concat filter 2017-06-22 11:04:23 -04:00
Adam Hollett
a0b0c608c1 Merge pull request #872 from j-f1/patch-1
Wrap capture example in {% raw %} and highlight it as Liquid
2017-06-22 10:49:00 -04:00
Adam Hollett
1db4219d2f Merge pull request #879 from joshaidan/gh-pages-new-features
Fixes #852: Undocumented Things
2017-03-30 10:25:12 -04:00
Brian Jones
8b6f4d2a45 Change Any Contents to Anything 2017-03-30 10:12:18 -04:00
Brian Jones
cee4a2d7ae Change title and filename to singular 2017-03-30 10:11:04 -04:00
Brian Jones
4bd5446a4e Fix raw tag and correct output 2017-03-30 09:58:10 -04:00
Brian Jones
2f703b30db Document some of the undocumented features 2017-03-29 23:01:40 -04:00
J F
2f8d447d90 Wrap capture example in {% raw %} and highlight it as Liquid 2017-03-18 13:44:08 -04:00
Justin Li
7ecc10b989 Merge pull request #845 from mrmanc/gh-pages
Clarifies spelling of for’s reversed flag to address #843
2017-02-10 19:26:43 -05:00
Justin Li
406b1813cf Merge pull request #856 from sergeifilippov/patch-1
Added a use case example for capture tag
2017-01-25 10:23:29 -05:00
Sergei Filippov
058dc2021d Added a use case example for capture tag 2017-01-24 14:29:14 +13:00
Mark Crossfield
49a41a3f08 Clarifies spelling of for’s reversed flag to address #843
It should now be harder to read the docs and miss the extra letter required for reversed compared to reverse, which causes a fairly generic syntax warning when trying to reverse sort a collection in a for loop.
2017-01-08 12:45:05 +00:00
Adam Hollett
61848f980b Bump gems. Set a space as the heading to disable this awful plugin 2016-12-19 10:18:01 -05:00
Adam Hollett
962e312fdc Try removing the include to fix the title 2016-12-19 10:13:13 -05:00
Adam Hollett
4a6de520db Try some different Liquid 2016-12-19 10:00:27 -05:00
Adam Hollett
9745bf309e Try setting a title and using Liquid to hide it 2016-12-19 09:53:02 -05:00
Adam Hollett
2a847e52fa Add logic to hide page title on index 2016-12-19 09:47:33 -05:00
Adam Hollett
5953c07346 Add default title to index page 2016-12-19 09:38:00 -05:00
Adam Hollett
4ccfaa470d Merge pull request #839 from Shopify/ditch-jquery
Remove jQuery
2016-12-16 13:17:27 -05:00
Adam Hollett
d1aa9a1fa1 Remove dollar signs from variables 2016-12-16 13:13:38 -05:00
Adam Hollett
bfca97f54d Get rid of jQuery 2016-12-16 11:35:08 -05:00
Adam Hollett
e79f0f364d Merge pull request #820 from Shopify/autumn-cleaning
Misc. documentation updates
2016-11-30 08:47:10 -05:00
Adam Hollett
2360370d19 Remove water droplet icon for now 2016-11-30 08:44:59 -05:00
Adam Hollett
b86226c2f6 SVG optimization and CSS fixes 2016-11-14 09:04:38 -05:00
Adam Hollett
f62a3b26fc Mention GitHub Pages 2016-11-09 10:12:12 -05:00
Adam Hollett
5ffb286353 templating -> template 2016-11-09 10:06:22 -05:00
Adam Hollett
cacfe95c59 Add page outlining the most common variants of Liquid 2016-11-09 10:05:54 -05:00
Adam Hollett
1fe6b24d47 Add descriptions for remaining pages 2016-11-09 09:11:47 -05:00
Adam Hollett
d4d3d1a8e7 Delete tags aggregate index, remove hidden theme tags page 2016-11-09 09:11:38 -05:00
Adam Hollett
fd98f82a07 Bump jQuery, fix emoji CSS 2016-11-09 09:02:51 -05:00
Adam Hollett
4e42b08f3c Add favicon and better metadata 2016-11-08 17:23:36 -05:00
Adam Hollett
aef8bd5642 Fix up miscellaneous things and remove some deps 2016-11-08 16:23:33 -05:00
Justin Li
aa35b3f3fd Merge pull request #813 from kainjow/patch-1
Update iteration.md
2016-10-26 18:53:27 -04:00
Kevin Wojniak
295bdf3fa8 Update iteration.md
Fix liquid syntax error

Liquid Warning: Liquid syntax error (line 111): Unexpected character   in "i in (3..5) " in tags/iteration.md
2016-10-26 14:16:17 -07:00
Justin Li
16f0580d33 Merge pull request #810 from knu/patch-1
Document how to get the current time
2016-10-23 10:35:44 -04:00
Akinori MUSHA
0ecaecc889 Document how to get the current time 2016-10-23 22:42:23 +09:00
Adam Hollett
8b07f4b059 Merge pull request #785 from Shopify/whitespace-control-docs
Add page on whitespace control tags
2016-08-12 08:58:33 -04:00
Adam Hollett
98d098f060 Add page on whitespace control tags 2016-08-11 10:08:24 -04:00
Adam Hollett
05c5d2a12d Merge pull request #781 from MilanAryal/patch-1
Add http for strftime site
2016-07-20 10:32:37 -04:00
Milan Aryal
e97ee306d8 Add http for strftime site 2016-07-20 11:42:49 +05:45
Adam Hollett
461db01257 Merge pull request #766 from Shopify/multiplication-and-division
Better explanation of divided_by filter
2016-06-15 10:48:35 -04:00
Adam Hollett
20562fb32a Markdown linting 2016-06-15 10:02:56 -04:00
Adam Hollett
1e093f9cb6 Remove errant colon 2016-06-15 10:00:24 -04:00
Adam Hollett
bda77bc934 Better explanation of divided_by filter 2016-06-15 09:56:06 -04:00
Adam Hollett
55bded5041 Prepend page links with baseurl 2016-06-14 16:27:18 -04:00
Adam Hollett
4fdb21e0ea Merge pull request #765 from Shopify/collection-index-pages
Generate index pages for tags and filters
2016-06-14 15:15:37 -04:00
Adam Hollett
c2ead29ff9 Generate index pages for tags and filters 2016-06-14 11:04:31 -04:00
Adam Hollett
8590bb5727 Merge pull request #764 from Shopify/truncate-filter-parameters
Examples for second parameter of truncate
2016-06-13 16:00:20 -04:00
Adam Hollett
d849a9e010 Examples for second parameter of truncate 2016-06-13 12:58:30 -04:00
Adam Hollett
6fc28fcf2e Fix typo 2016-06-07 15:43:03 -04:00
Matt Vleming
75556460f0 Delete CNAME 2016-05-12 15:45:52 -04:00
tetchi
80f6f04132 Merge pull request #741 from Shopify/a11y-updates
[Docs] Adds a11y landmarks
2016-04-11 09:31:25 -04:00
Adam Hollett
7e25675dc3 Merge pull request #742 from Shopify/code-labels-for-abs
Add code labels for abs filter
2016-04-11 08:58:22 -04:00
Adam Hollett
89e3728ec8 Add code labels for abs filter 2016-04-11 08:57:20 -04:00
Adam Hollett
424c97464a Merge pull request #738 from Shopify/markdown-renderer
Switch to kramdown/rouge and fix code blocks
2016-04-11 08:53:01 -04:00
Tetsuro
c89176b219 Add role attribute for old screen readers 2016-04-10 19:26:03 -04:00
Tetsuro
1d2ad13bd8 Adds a11y landmarks 2016-04-10 19:15:20 -04:00
Adam Hollett
d085b5911d Merge pull request #739 from Shopify/abs-filter-docs
Add abs filter docs
2016-04-05 09:43:18 -04:00
Adam Hollett
6c3fc60e32 Add "also" 2016-04-05 09:36:56 -04:00
Adam Hollett
0bfab96fc0 Add abs filter docs 2016-04-05 09:31:44 -04:00
Adam Hollett
de82d100d5 Switch to kramdown/rouge and fix code blocks 2016-04-02 18:46:32 -04:00
tetchi
e79e4bb615 Merge pull request #723 from Shopify/fed-updates
Make buttons and headers better on mobile
2016-03-20 16:13:45 -04:00
Tetsuro
fc87cfaf37 make buttons and headers better on mobile 2016-03-20 16:12:09 -04:00
Justin Li
512bcdd803 Merge pull request #718 from Shopify/docs-misc-fixes
Docs misc fixes
2016-03-19 00:23:05 -04:00
Adam Hollett
bda9c570c9 Remove reference to liquidmarkup.org domain 2016-03-18 23:06:29 -04:00
Adam Hollett
76a01254ed Fix some protocols, add alt text 2016-03-18 23:06:12 -04:00
Adam Hollett
f4407fe651 Fix truthy example 2016-03-18 22:42:41 -04:00
Adam Hollett
8c6f4c2f92 Fix all the links 2016-03-18 22:42:16 -04:00
Adam Hollett
3b0f5c45c2 Delete unused handles file 2016-03-18 22:42:07 -04:00
Adam Hollett
4b09f0d49c Don't commit Gemfile.lock for GitHub Pages 2016-03-18 22:41:56 -04:00
tetchi
dfdaae0409 Merge pull request #717 from Shopify/inertia-scroll
Add inertia scroll
2016-03-18 20:38:46 -04:00
Tetsuro
bbf7ef8482 Add inertia scroll 2016-03-18 20:38:16 -04:00
tetchi
c9e9bc3529 Merge pull request #716 from Shopify/fix-mobile
[Liquid Docs] Adds mobile layout
2016-03-18 20:32:17 -04:00
Tetsuro
7aa82e8547 Added mobile layout 2016-03-18 20:29:35 -04:00
Justin Li
d1a538b5fd Merge pull request #714 from parkr/patch-1
Github ~> GitHub
2016-03-18 19:04:42 -04:00
Parker Moore
75cab2ad13 capital_H_dangit 2016-03-18 16:01:41 -07:00
Florian Weingarten
3a4bc8a153 ¯\_(ツ)_/¯ 2016-03-18 21:59:06 +00:00
Florian Weingarten
bc7bc46ffd Revert "Use jekyll-assets"
This reverts commit 9062937951.
2016-03-18 21:54:29 +00:00
Florian Weingarten
aa8df89b20 Revert "business"
This reverts commit 2e889c82c8, reversing
changes made to 9062937951.
2016-03-18 21:54:22 +00:00
Adam Hollett
2e889c82c8 business 2016-03-18 17:46:41 -04:00
Adam Hollett
9062937951 Use jekyll-assets 2016-03-18 17:46:09 -04:00
Florian Weingarten
2fe6dcacbc ¯\_(ツ)_/¯ 2016-03-18 21:42:56 +00:00
Adam Hollett
6d5879177d What is even happening 2016-03-18 17:21:26 -04:00
Adam Hollett
9211e2222c Merge pull request #713 from Shopify/docs-update
github-pages and Gemfile
2016-03-18 17:07:41 -04:00
Adam Hollett
977cd55d32 Adds Gemfile and GH pages gem 2016-03-18 17:05:08 -04:00
tetchi
e0325c45d2 Merge pull request #712 from Shopify/docs-config-fix
Amend config file
2016-03-18 17:00:12 -04:00
Tetsuro
e88c50c70d Amend config file 2016-03-18 16:59:00 -04:00
tetchi
24ffbd0c16 Merge pull request #711 from Shopify/revert-710-revert-513-docs-update
Revert "Revert "Docs Update""
2016-03-18 16:48:51 -04:00
tetchi
90b361a309 Revert "Revert "Docs Update"" 2016-03-18 16:48:27 -04:00
tetchi
26e667a77c Merge pull request #710 from Shopify/revert-513-docs-update
Revert "Docs Update"
2016-03-18 16:19:07 -04:00
102 changed files with 5768 additions and 279 deletions

43
.gitignore vendored
View File

@@ -1 +1,42 @@
_site
_site/
.sass-cache/
node_modules/
Gemfile.lock
# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so
# Packages #
############
# it's better to unpack these files and commit the raw source
# git has its own built in compression methods
*.7z
*.dmg
*.gz
*.iso
*.jar
*.rar
*.tar
*.zip
# Logs and databases #
######################
*.log
*.sql
*.sqlite
# OS generated files #
######################
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

17
.travis.yml Normal file
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@@ -0,0 +1,17 @@
sudo: false
language: ruby
cache: bundler
rvm: 2.4
before_install:
- gem update --system
install: bundle install
script: bundle exec jekyll build --trace
branches:
only:
- gh-pages
env:
global:
- NOKOGIRI_USE_SYSTEM_LIBRARIES=true

1
CNAME
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@@ -1 +0,0 @@
liquidmarkup.org

3
Gemfile Normal file
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@@ -0,0 +1,3 @@
source 'https://rubygems.org'
gem 'github-pages', '>=180', group: :jekyll_plugins

248
Gemfile.lock Normal file
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@@ -0,0 +1,248 @@
GEM
remote: https://rubygems.org/
specs:
activesupport (4.2.10)
i18n (~> 0.7)
minitest (~> 5.1)
thread_safe (~> 0.3, >= 0.3.4)
tzinfo (~> 1.1)
addressable (2.5.2)
public_suffix (>= 2.0.2, < 4.0)
coffee-script (2.4.1)
coffee-script-source
execjs
coffee-script-source (1.11.1)
colorator (1.1.0)
commonmarker (0.17.13)
ruby-enum (~> 0.5)
concurrent-ruby (1.0.5)
dnsruby (1.61.2)
addressable (~> 2.5)
em-websocket (0.5.1)
eventmachine (>= 0.12.9)
http_parser.rb (~> 0.6.0)
ethon (0.11.0)
ffi (>= 1.3.0)
eventmachine (1.2.7)
execjs (2.7.0)
faraday (0.15.3)
multipart-post (>= 1.2, < 3)
ffi (1.9.25)
forwardable-extended (2.6.0)
gemoji (3.0.0)
github-pages (192)
activesupport (= 4.2.10)
github-pages-health-check (= 1.8.1)
jekyll (= 3.7.4)
jekyll-avatar (= 0.6.0)
jekyll-coffeescript (= 1.1.1)
jekyll-commonmark-ghpages (= 0.1.5)
jekyll-default-layout (= 0.1.4)
jekyll-feed (= 0.10.0)
jekyll-gist (= 1.5.0)
jekyll-github-metadata (= 2.9.4)
jekyll-mentions (= 1.4.1)
jekyll-optional-front-matter (= 0.3.0)
jekyll-paginate (= 1.1.0)
jekyll-readme-index (= 0.2.0)
jekyll-redirect-from (= 0.14.0)
jekyll-relative-links (= 0.5.3)
jekyll-remote-theme (= 0.3.1)
jekyll-sass-converter (= 1.5.2)
jekyll-seo-tag (= 2.5.0)
jekyll-sitemap (= 1.2.0)
jekyll-swiss (= 0.4.0)
jekyll-theme-architect (= 0.1.1)
jekyll-theme-cayman (= 0.1.1)
jekyll-theme-dinky (= 0.1.1)
jekyll-theme-hacker (= 0.1.1)
jekyll-theme-leap-day (= 0.1.1)
jekyll-theme-merlot (= 0.1.1)
jekyll-theme-midnight (= 0.1.1)
jekyll-theme-minimal (= 0.1.1)
jekyll-theme-modernist (= 0.1.1)
jekyll-theme-primer (= 0.5.3)
jekyll-theme-slate (= 0.1.1)
jekyll-theme-tactile (= 0.1.1)
jekyll-theme-time-machine (= 0.1.1)
jekyll-titles-from-headings (= 0.5.1)
jemoji (= 0.10.1)
kramdown (= 1.17.0)
liquid (= 4.0.0)
listen (= 3.1.5)
mercenary (~> 0.3)
minima (= 2.5.0)
nokogiri (>= 1.8.2, < 2.0)
rouge (= 2.2.1)
terminal-table (~> 1.4)
github-pages-health-check (1.8.1)
addressable (~> 2.3)
dnsruby (~> 1.60)
octokit (~> 4.0)
public_suffix (~> 2.0)
typhoeus (~> 1.3)
html-pipeline (2.8.4)
activesupport (>= 2)
nokogiri (>= 1.4)
http_parser.rb (0.6.0)
i18n (0.9.5)
concurrent-ruby (~> 1.0)
jekyll (3.7.4)
addressable (~> 2.4)
colorator (~> 1.0)
em-websocket (~> 0.5)
i18n (~> 0.7)
jekyll-sass-converter (~> 1.0)
jekyll-watch (~> 2.0)
kramdown (~> 1.14)
liquid (~> 4.0)
mercenary (~> 0.3.3)
pathutil (~> 0.9)
rouge (>= 1.7, < 4)
safe_yaml (~> 1.0)
jekyll-avatar (0.6.0)
jekyll (~> 3.0)
jekyll-coffeescript (1.1.1)
coffee-script (~> 2.2)
coffee-script-source (~> 1.11.1)
jekyll-commonmark (1.2.0)
commonmarker (~> 0.14)
jekyll (>= 3.0, < 4.0)
jekyll-commonmark-ghpages (0.1.5)
commonmarker (~> 0.17.6)
jekyll-commonmark (~> 1)
rouge (~> 2)
jekyll-default-layout (0.1.4)
jekyll (~> 3.0)
jekyll-feed (0.10.0)
jekyll (~> 3.3)
jekyll-gist (1.5.0)
octokit (~> 4.2)
jekyll-github-metadata (2.9.4)
jekyll (~> 3.1)
octokit (~> 4.0, != 4.4.0)
jekyll-mentions (1.4.1)
html-pipeline (~> 2.3)
jekyll (~> 3.0)
jekyll-optional-front-matter (0.3.0)
jekyll (~> 3.0)
jekyll-paginate (1.1.0)
jekyll-readme-index (0.2.0)
jekyll (~> 3.0)
jekyll-redirect-from (0.14.0)
jekyll (~> 3.3)
jekyll-relative-links (0.5.3)
jekyll (~> 3.3)
jekyll-remote-theme (0.3.1)
jekyll (~> 3.5)
rubyzip (>= 1.2.1, < 3.0)
jekyll-sass-converter (1.5.2)
sass (~> 3.4)
jekyll-seo-tag (2.5.0)
jekyll (~> 3.3)
jekyll-sitemap (1.2.0)
jekyll (~> 3.3)
jekyll-swiss (0.4.0)
jekyll-theme-architect (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-cayman (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-dinky (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-hacker (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-leap-day (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-merlot (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-midnight (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-minimal (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-modernist (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-primer (0.5.3)
jekyll (~> 3.5)
jekyll-github-metadata (~> 2.9)
jekyll-seo-tag (~> 2.0)
jekyll-theme-slate (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-tactile (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-theme-time-machine (0.1.1)
jekyll (~> 3.5)
jekyll-seo-tag (~> 2.0)
jekyll-titles-from-headings (0.5.1)
jekyll (~> 3.3)
jekyll-watch (2.0.0)
listen (~> 3.0)
jemoji (0.10.1)
gemoji (~> 3.0)
html-pipeline (~> 2.2)
jekyll (~> 3.0)
kramdown (1.17.0)
liquid (4.0.0)
listen (3.1.5)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
ruby_dep (~> 1.2)
mercenary (0.3.6)
mini_portile2 (2.3.0)
minima (2.5.0)
jekyll (~> 3.5)
jekyll-feed (~> 0.9)
jekyll-seo-tag (~> 2.1)
minitest (5.11.3)
multipart-post (2.0.0)
nokogiri (1.8.4)
mini_portile2 (~> 2.3.0)
octokit (4.12.0)
sawyer (~> 0.8.0, >= 0.5.3)
pathutil (0.16.1)
forwardable-extended (~> 2.6)
public_suffix (2.0.5)
rb-fsevent (0.10.3)
rb-inotify (0.9.10)
ffi (>= 0.5.0, < 2)
rouge (2.2.1)
ruby-enum (0.7.2)
i18n
ruby_dep (1.5.0)
rubyzip (1.2.2)
safe_yaml (1.0.4)
sass (3.6.0)
sass-listen (~> 4.0.0)
sass-listen (4.0.0)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
sawyer (0.8.1)
addressable (>= 2.3.5, < 2.6)
faraday (~> 0.8, < 1.0)
terminal-table (1.8.0)
unicode-display_width (~> 1.1, >= 1.1.1)
thread_safe (0.3.6)
typhoeus (1.3.0)
ethon (>= 0.9.0)
tzinfo (1.2.5)
thread_safe (~> 0.1)
unicode-display_width (1.4.0)
PLATFORMS
ruby
DEPENDENCIES
github-pages (>= 180)
BUNDLED WITH
1.16.5

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@@ -0,0 +1,72 @@
// Gruntfile
module.exports = function (grunt) {
require('load-grunt-tasks')(grunt)
// Project configuration.
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
watch: {
css: {
files: ['_sass/**/*.scss'],
tasks: ['sass', 'postcss', 'shell:jekyllBuild'],
options: {
atBegin: true
}
},
jekyll: {
files: ['index.md', '_includes/*.html', 'filters/*.*', '_layouts/*.*', 'tags/*.*', 'basics/*.*'],
tasks: ['shell:jekyllBuild']
}
},
sass: {
dist: {
options: {
style: 'compact',
sourcemap: 'none'
},
files: {
'_site/css/main.css': '_sass/main.scss'
}
}
},
shell: {
jekyllServe: {
command: 'bundle exec jekyll serve --no-watch'
},
jekyllBuild: {
command: 'bundle exec jekyll build'
}
},
postcss: {
options: {
map: true,
processors: [
require('autoprefixer')({browsers: 'last 2 versions'})
]
},
dist: {
src: '_site/css/*.css'
}
},
concurrent: {
tasks: ['shell:jekyllServe', 'watch'],
options: {
logConcurrentOutput: true
}
}
})
grunt.loadNpmTasks('grunt-contrib-watch')
grunt.loadNpmTasks('grunt-contrib-sass')
grunt.loadNpmTasks('grunt-postcss')
grunt.loadNpmTasks('grunt-concurrent')
grunt.registerTask('default', ['concurrent'])
}

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@@ -0,0 +1,9 @@
# New Liquid Docs
To run, follow these steps:
1. Download ZIP or clone in GitHub
2. Navigate to `liquid` folder
3. Run `jekyll watch`
4. Open `http://127.0.0.1:4000` in your browser

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---
title: Introduction
description: An overview of objects, tags, and filters in the Liquid template language.
redirect_from: /basics/
---
Liquid code can be categorized into [**objects**](#objects), [**tags**](#tags), and [**filters**](#filters).
## Objects
**Objects** tell Liquid where to show content on a page. Objects and variable names are denoted by double curly braces: `{% raw %}{{{% endraw %}` and `{% raw %}}}{% endraw %}`.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ page.title }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
Introduction
```
In this case, Liquid is rendering the content of an object called `page.title`, and that object contains the text `Introduction`.
## Tags
**Tags** create the logic and control flow for templates. They are denoted by curly braces and percent signs: `{% raw %}{%{% endraw %}` and `{% raw %}%}{% endraw %}`.
The markup used in tags does not produce any visible text. This means that you can assign variables and create conditions and loops without showing any of the Liquid logic on the page.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% if user %}
Hello {{ user.name }}!
{% endif %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
Hello Adam!
```
Tags can be categorized into three types:
- [Control flow]({{ "/tags/control-flow" | prepend: site.baseurl }})
- [Iteration]({{ "/tags/iteration" | prepend: site.baseurl }})
- [Variable assignments]({{ "/tags/variable" | prepend: site.baseurl }})
You can read more about each type of tag in their respective sections.
## Filters
**Filters** change the output of a Liquid object. They are used within an output and are separated by a `|`.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "/my/fancy/url" | append: ".html" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "/my/fancy/url" | append: ".html" }}
```
Multiple filters can be used on one output. They are applied from left to right.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "adam!" | capitalize | prepend: "Hello " }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
Hello Adam!
```

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---
title: Operators
description: Using operators to perform calculations in the Liquid template language.
---
Liquid includes many logical and comparison operators.
## Basic operators
<table>
<tbody>
<tr>
<td><code>==</code></td>
<td>equals</td>
</tr>
<tr>
<td><code>!=</code></td>
<td>does not equal</td>
</tr>
<tr>
<td><code>&gt;</code></td>
<td>greater than</td>
</tr>
<tr>
<td><code>&lt;</code></td>
<td>less than</td>
</tr>
<tr>
<td><code>&gt;=</code></td>
<td>greater than or equal to</td>
</tr>
<tr>
<td><code>&lt;=</code></td>
<td>less than or equal to</td>
</tr>
<tr>
<td><code>or</code></td>
<td>logical or</td>
</tr>
<tr>
<td><code>and</code></td>
<td>logical and</td>
</tr>
</tbody>
</table>
For example:
```liquid
{% raw %}
{% if product.title == "Awesome Shoes" %}
These shoes are awesome!
{% endif %}
{% endraw %}
```
You can use multiple operators in a tag:
```liquid
{% raw %}
{% if product.type == "Shirt" or product.type == "Shoes" %}
This is a shirt or a pair of shoes.
{% endif %}
{% endraw %}
```
## contains
`contains` checks for the presence of a substring inside a string.
```liquid
{% raw %}
{% if product.title contains 'Pack' %}
This product's title contains the word Pack.
{% endif %}
{% endraw %}
```
`contains` can also check for the presence of a string in an array of strings.
```liquid
{% raw %}
{% if product.tags contains 'Hello' %}
This product has been tagged with 'Hello'.
{% endif %}
{% endraw %}
```
`contains` can only search strings. You cannot use it to check for an object in an array of objects.
## Order of operations
In tags with more than one `and` or `or` operator, operators are checked in order *from right to left*. You cannot change the order of operations using parentheses — parentheses are invalid characters in Liquid and will prevent your tags from working.
```liquid
{% raw %}
{% if true or false and false %}
This evaluates to true, since the 'and' condition is checked first.
{% endif %}
{% endraw %}
```
```liquid
{% raw %}
{% if true and false and false or true %}
This evaluates to false, since the tags are checked like this:
true and (false and (false or true))
true and (false and true)
true and false
false
{% endif %}
{% endraw %}
```

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---
title: Truthy and falsy
description: An overview of boolean logic in the Liquid template language.
---
In programming, anything that returns `true` in a conditional is called **truthy**. Anything that returns `false` in a conditional is called **falsy**. All object types can be described as either truthy or falsy.
- [Truthy](#truthy)
- [Falsy](#falsy)
- [Summary](#summary)
## Truthy
All values in Liquid are truthy except `nil` and `false`.
In the example below, the string "Tobi" is not a boolean, but it is truthy in a conditional:
```liquid
{% raw %}
{% assign tobi = "Tobi" %}
{% if tobi %}
This condition will always be true.
{% endif %}
{% endraw %}
```
[Strings]({{ "/basics/types/#string" | prepend: site.baseurl }}), even when empty, are truthy. The example below will result in empty HTML tags if `settings.fp_heading` is empty:
<p class="code-label">Input</p>
```liquid
{% raw %}
{% if settings.fp_heading %}
<h1>{{ settings.fp_heading }}</h1>
{% endif %}
{% endraw %}
```
<p class="code-label">Output</p>
```html
<h1></h1>
```
## Falsy
The falsy values in Liquid are [`nil`]({{ "/basics/types/#nil" | prepend: site.baseurl }}) and [`false`]({{ "/basics/types/#boolean" | prepend: site.baseurl }}).
## Summary
The table below summarizes what is truthy or falsy in Liquid.
| | truthy | falsy |
| ------------- |:-------------:|:-------------:|
| true | • | |
| false | | • |
| nil | | • |
| string | • | |
| empty string | • | |
| 0 | • | |
| integer | • | |
| float | • | |
| array | • | |
| empty array | • | |
| page | • | |
| EmptyDrop | • | |

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---
title: Types
description: An overview of data types in the Liquid template language.
---
Liquid objects can have one of five types:
- [String](#string)
- [Number](#number)
- [Boolean](#boolean)
- [Nil](#nil)
- [Array](#array)
You can initialize Liquid variables with the [assign]({{ "/tags/variable/#assign" | prepend: site.baseurl }}) or [capture]({{ "/tags/variable/#capture" | prepend: site.baseurl }}) tags.
## String
Declare a string by wrapping a variable's value in single or double quotes:
```liquid
{% raw %}
{% assign my_string = "Hello World!" %}
{% endraw %}
```
## Number
Numbers include floats and integers:
```liquid
{% raw %}
{% assign my_int = 25 %}
{% assign my_float = 39.756 %}
{% endraw %}
```
## Boolean
Booleans are either `true` or `false`. No quotations are necessary when declaring a boolean:
```liquid
{% raw %}
{% assign foo = true %}
{% assign bar = false %}
{% endraw %}
```
## Nil
Nil is a special empty value that is returned when Liquid code has no results. It is **not** a string with the characters "nil".
Nil is [treated as false]({{ "/basics/truthy-and-falsy" | prepend: site.baseurl }}) in the conditions of `if` blocks and other Liquid tags that check the truthfulness of a statement.
In the following example, if the user does not exist (that is, `user` returns `nil`), Liquid will not print the greeting:
```liquid
{% raw %}
{% if user %}
Hello {{ user.name }}!
{% endif %}
{% endraw %}
```
Tags or outputs that return `nil` will not print anything to the page.
<p class="code-label">Input</p>
```liquid
{% raw %}
The current user is {{ user.name }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
The current user is
```
## Array
Arrays hold lists of variables of any type.
### Accessing items in arrays
To access all the items in an array, you can loop through each item in the array using an [iteration tag]({{ "/tags/iteration" | prepend: site.baseurl }}).
<p class="code-label">Input</p>
```liquid
{% raw %}
<!-- if site.users = "Tobi", "Laura", "Tetsuro", "Adam" -->
{% for user in site.users %}
{{ user }}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% raw %}
Tobi Laura Tetsuro Adam
{% endraw %}
```
### Accessing specific items in arrays
You can use square bracket `[` `]` notation to access a specific item in an array. Array indexing starts at zero.
<p class="code-label">Input</p>
```liquid
{% raw %}
<!-- if site.users = "Tobi", "Laura", "Tetsuro", "Adam" -->
{{ site.users[0] }}
{{ site.users[1] }}
{{ site.users[3] }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
Tobi
Laura
Adam
```
### Initializing arrays
You cannot initialize arrays using only Liquid.
You can, however, use the [split]({{ "/filters/split" | prepend: site.baseurl }}) filter to break a string into an array of substrings.

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---
title: Variations of Liquid
description: An overview of the different installations of Liquid and how Liquid can change depending on where you're using it.
---
Liquid is a flexible, safe language, and is used in many different environments. Liquid was created for use in [Shopify](https://www.shopify.com) stores, and is also used extensively on [Jekyll](https://jekyllrb.com) websites. Over time, both Shopify and Jekyll have added their own objects, tags, and filters to Liquid. The most popular versions of Liquid that exist are **Liquid**, **Shopify Liquid**, and **Jekyll Liquid**.
This site documents the latest version of **Liquid** including betas and release candidatesthat is, Liquid as it exists outside of Shopify and Jekyll. If you download the Liquid repository or install it as a [gem](https://rubygems.org/gems/liquid), you will get access to whatever objects, tags, and filters are in the version of Liquid that you chose.
## Shopify
Shopify always uses the latest version of Liquid as a base, but Shopify adds a significant number of objects, tags, and filters to Liquid for use in merchants' stores. These include objects representing store, product, and customer information, and filters for displaying store data and manipulating storefront assets like product images.
Shopify's version of Liquid is documented in the [Shopify Help Center](https://help.shopify.com/themes/liquid). If you want to try out Shopify's version of Liquid, you can create a development store through the [Shopify Partner Dashboard](https://help.shopify.com/en/partners/dashboard/development-stores).
## Jekyll
[Jekyll](https://jekyllrb.com) is a static site generator, a command-line tool that creates websites by merging templates with content files. Jekyll uses Liquid as its template language, and adds a few objects, tags, and filters. These include objects representing content pages, tags for including snippets of content in others, and filters for manipulating strings and URLs.
Jekyll also powers [GitHub Pages](https://pages.github.com/), a web hosting service that lets you push a Jekyll installation to a GitHub repository and have the resulting website published. This website is built using GitHub Pages.
Jekyll might not be using the latest version of Liquid. This means that the tags and filters listed on this site may not work in Jekyll. Often the Jekyll project will wait for a stable release of Liquid rather than using a beta or release candidate version. To see what version of Liquid Jekyll is using, check the **runtime dependencies** section of [Jekyll's gem page](https://rubygems.org/gems/jekyll).
Jekyll's version of Liquid is documented in the [Templates section of Jekyll's documentation](http://jekyllrb.com/docs/templates/). If you want to try out Jekyll's version of Liquid, you can clone the Jekyll project or install Jekyll as a gem and test Liquid on a static site.

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---
title: Whitespace control
description: An overview of controlling whitespace between code in the Liquid template language.
---
In Liquid, you can include a hyphen in your tag syntax `{% raw %}{{-{% endraw %}`, `{% raw %}-}}{% endraw %}`, `{% raw %}{%-{% endraw %}`, and `{% raw %}-%}{% endraw %}` to strip whitespace from the left or right side of a rendered tag.
Normally, even if it doesn't output text, any line of Liquid in your template will still output a blank line in your rendered HTML:
<p class="code-label">Input</p>
{% raw %}
``` liquid
{% assign my_variable = "tomato" %}
{{ my_variable }}
```
{% endraw %}
Notice the blank line before "tomato" in the rendered template:
<p class="code-label">Output</p>
``` text
{% assign my_variable = "tomato" %}
{{ my_variable }}
```
By including hyphens in your `assign` tag, you can strip the generated whitespace from the rendered template:
<p class="code-label">Input</p>
{% raw %}
``` liquid
{%- assign my_variable = "tomato" -%}
{{ my_variable }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
tomato
```
If you don't want any of your tags to output whitespace, as a general rule you can add hyphens to both sides of all your tags (`{% raw %}{%-{% endraw %}` and `{% raw %}-%}{% endraw %}`):
<p class="code-label">Input</p>
{% raw %}
``` liquid
{% assign username = "John G. Chalmers-Smith" %}
{% if username and username.size > 10 %}
Wow, {{ username }}, you have a long name!
{% else %}
Hello there!
{% endif %}
```
{% endraw %}
<p class="code-label">Output without whitespace control</p>
``` text
{% assign username = "John G. Chalmers-Smith" %}
{% if username and username.size > 10 %}
Wow, {{ username }}, you have a long name!
{% else %}
Hello there!
{% endif %}
```
<p class="code-label">Input</p>
{% raw %}
``` liquid
{%- assign username = "John G. Chalmers-Smith" -%}
{%- if username and username.size > 10 -%}
Wow, {{ username }}, you have a long name!
{%- else -%}
Hello there!
{%- endif -%}
```
{% endraw %}
<p class="code-label">Output with whitespace control</p>
``` text
Wow, John G. Chalmers-Smith, you have a long name!
```

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title: Liquid template language
description: Liquid is a template language and accompanying rendering engine. It is built for security, so is perfect for rendering custom templates from your users.
# Build settings
baseurl: /liquid # the subpath of your site, e.g. /blog/
url: https://shopify.github.io # the base hostname & protocol for your site
permalink: pretty
exclude:
- README.md
- CNAME
- Gemfile
- Gemfile.lock
- Gruntfile.js
- package.json
- package-lock.json
- node_modules
- vendor
keep_files: ["css"]
# Collections
collections:
basics:
output: true
tags:
output: true
filters:
output: true
# Plugins
plugins:
- jekyll-redirect-from
# Front matter defaults
defaults:
- scope:
path: "" # an empty string here means all files in the project
values:
layout: default

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---
title: abs
description: Liquid filter that gets the absolute value of a number.
redirect_from: /filters/
---
Returns the absolute value of a number.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ -17 | abs }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
17
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 4 | abs }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
4
```
`abs` will also work on a string if the string only contains a number.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "-19.86" | abs }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
19.86
```

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---
title: append
description: Liquid filter that appends a string to another string.
---
Concatenates two strings and returns the concatenated value.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "/my/fancy/url" | append: ".html" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "/my/fancy/url" | append: ".html" }}
```
`append` can also be used with variables:
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign filename = "/index.html" %}
{{ "website.com" | append: filename }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign filename = "/index.html" %}
{{ "website.com" | append: filename }}
```

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---
title: at_least
description: Liquid filter that limits a number to a minimum value
---
Limits a number to a minimum value.
<p class="code-label">Input</p>
{% raw %}
```liquid
{{ 4 | at_least: 5 }}
```
{% endraw %}
<p class="code-label">Output</p>
```
5
```
<p class="code-label">Input</p>
{% raw %}
```liquid
{{ 4 | at_least: 3 }}
```
{% endraw %}
<p class="code-label">Output</p>
```
4
```

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---
title: at_most
description: Liquid filter that limits a number to a maximum value
---
Limits a number to a maximum value.
<p class="code-label">Input</p>
{% raw %}
```liquid
{{ 4 | at_most: 5 }}
```
{% endraw %}
<p class="code-label">Output</p>
```
4
```
<p class="code-label">Input</p>
{% raw %}
```liquid
{{ 4 | at_most: 3 }}
```
{% endraw %}
<p class="code-label">Output</p>
```
3
```

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---
title: capitalize
description: Liquid filter that capitalizes the first character in a string.
---
Makes the first character of a string capitalized.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "title" | capitalize }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
Title
```
`capitalize` only capitalizes the first character of the string, so later words are not affected:
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "my great title" | capitalize }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
My great title
```

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---
title: ceil
description: Liquid filter that gets the ceiling of a number by rounding up to the nearest integer.
---
Rounds the input up to the nearest whole number. Liquid tries to convert the input to a number before the filter is applied.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 1.2 | ceil }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 1.2 | ceil }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 2.0 | ceil }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 2.0 | ceil }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 183.357 | ceil }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 183.357 | ceil }}
```
Here the input value is a string:
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "3.5" | ceil }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "3.5" | ceil }}
```

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---
title: compact
description: Liquid filter that removes nil values from an array.
---
Removes any `nil` values from an array.
For this example, assume `site.pages` is an array of content pages for a website, and some of these pages have an attribute called `category` that specifies their content category. If we `map` those categories to an array, some of the array items might be `nil` if any pages do not have a `category` attribute.
<p class="code-label">Input</p>
{% raw %}
```liquid
{% assign site_categories = site.pages | map: 'category' %}
{% for category in site_categories %}
{{ category }}
{% endfor %}
```
{% endraw %}
<p class="code-label">Output</p>
```text
business
celebrities
lifestyle
sports
technology
```
By using `compact` when we create our `site_categories` array, we can remove all the `nil` values in the array.
<p class="code-label">Input</p>
{% raw %}
```liquid
{% assign site_categories = site.pages | map: 'category' | compact %}
{% for category in site_categories %}
{{ category }}
{% endfor %}
```
{% endraw %}
<p class="code-label">Output</p>
```text
business
celebrities
lifestyle
sports
technology
```

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---
title: concat
description: Liquid filter that concatenates arrays.
---
Concatenates (joins together) multiple arrays. The resulting array contains all the items from the input arrays.
<p class="code-label">Input</p>
{% raw %}
```liquid
{% assign fruits = "apples, oranges, peaches" | split: ", " %}
{% assign vegetables = "carrots, turnips, potatoes" | split: ", " %}
{% assign everything = fruits | concat: vegetables %}
{% for item in everything %}
- {{ item }}
{% endfor %}
```
{% endraw %}
<p class="code-label">Output</p>
```text
- apples
- oranges
- peaches
- carrots
- turnips
- potatoes
```
You can string together `concat` filters to join more than two arrays:
<p class="code-label">Input</p>
{% raw %}
```liquid
{% assign furniture = "chairs, tables, shelves" | split: ", " %}
{% assign everything = fruits | concat: vegetables | concat: furniture %}
{% for item in everything %}
- {{ item }}
{% endfor %}
```
{% endraw %}
<p class="code-label">Output</p>
```text
- apples
- oranges
- peaches
- carrots
- turnips
- potatoes
- chairs
- tables
- shelves
```

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---
title: date
description: Liquid filter that prints and formats dates.
---
Converts a timestamp into another date format. The format for this syntax is the same as [`strftime`](http://strftime.net). The input uses the same format as Ruby's [`Time.parse`](https://ruby-doc.org/stdlib/libdoc/time/rdoc/Time.html#method-c-parse).
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ article.published_at | date: "%a, %b %d, %y" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
Fri, Jul 17, 15
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ article.published_at | date: "%Y" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
2015
```
`date` works on strings if they contain well-formatted dates:
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "March 14, 2016" | date: "%b %d, %y" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "March 14, 2016" | date: "%b %d, %y" }}
```
To get the current time, pass the special word `"now"` (or `"today"`) to `date`:
<p class="code-label">Input</p>
```liquid
{% raw %}
This page was last updated at {{ "now" | date: "%Y-%m-%d %H:%M" }}.
{% endraw %}
```
<p class="code-label">Output</p>
```text
This page was last updated at {{ "now" | date: "%Y-%m-%d %H:%M" }}.
```
Note that the value will be the current time of when the page was last generated from the template, not when the page is presented to a user if caching or static site generation is involved.

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---
title: default
description: Liquid filter that specifies a fallback in case a value doesn't exist.
---
Allows you to specify a fallback in case a value doesn't exist. `default` will show its value if the left side is `nil`, `false`, or empty.
In this example, `product_price` is not defined, so the default value is used.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ product_price | default: 2.99 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
2.99
```
In this example, `product_price` is defined, so the default value is not used.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign product_price = 4.99 %}
{{ product_price | default: 2.99 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
4.99
```
In this example, `product_price` is empty, so the default value is used.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign product_price = "" %}
{{ product_price | default: 2.99 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
2.99
```

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---
title: divided_by
description: Liquid filter that divides a number by another number.
---
Divides a number by the specified number.
The result is rounded down to the nearest integer (that is, the [floor]({{ site.baseurl }}/filters/floor)) if the divisor is an integer.
<p class="code-label">Input</p>
{% raw %}
``` liquid
{{ 16 | divided_by: 4 }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{{ 16 | divided_by: 4 }}
```
<p class="code-label">Input</p>
{% raw %}
``` liquid
{{ 5 | divided_by: 3 }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{{ 5 | divided_by: 3 }}
```
### Controlling rounding
`divided_by` produces a result of the same type as the divisor — that is, if you divide by an integer, the result will be an integer. If you divide by a float (a number with a decimal in it), the result will be a float.
For example, here the divisor is an integer:
<p class="code-label">Input</p>
{% raw %}
``` liquid
{{ 20 | divided_by: 7 }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{{ 20 | divided_by: 7 }}
```
Here it is a float:
<p class="code-label">Input</p>
{% raw %}
``` liquid
{{ 20 | divided_by: 7.0 }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{{ 20 | divided_by: 7.0 }}
```
### Changing variable types
You might want to use a variable as a divisor, in which case you can't simply add `.0` to convert it to a float. In these cases, you can `assign` a version of your variable converted to a float using the `times` filter.
In this example, we're dividing by a variable that contains an integer, so we get an integer:
<p class="code-label">Input</p>
{% raw %}
``` liquid
{% assign my_integer = 7 %}
{{ 20 | divided_by: my_integer }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{% assign my_integer = 7 %}
{{ 20 | divided_by: my_integer }}
```
Here, we [multiply]({{ site.baseurl}}/filters/times) the variable by `1.0` to get a float, then divide by the float instead:
<p class="code-label">Input</p>
{% raw %}
``` liquid
{% assign my_integer = 7 %}
{% assign my_float = my_integer | times: 1.0 %}
{{ 20 | divided_by: my_float }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{% assign my_integer = 7 %}
{% assign my_float = my_integer | times: 1.0 %}
{{ 20 | divided_by: my_float }}
```

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---
title: downcase
description: Liquid filter that coverts a string to lowercase.
---
Makes each character in a string lowercase. It has no effect on strings which are already all lowercase.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Parker Moore" | downcase }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Parker Moore" | downcase }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "apple" | downcase }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "apple" | downcase }}
```

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---
title: escape
description: Liquid filter that escapes URL-unsafe characters in a string.
---
Escapes a string by replacing characters with escape sequences (so that the string can be used in a URL, for example). It doesn't change strings that don't have anything to escape.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Have you read 'James & the Giant Peach'?" | escape }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Have you read 'James & the Giant Peach'?" | escape }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Tetsuro Takara" | escape }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Tetsuro Takara" | escape }}
```

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---
title: escape_once
description: Liquid filter that escapes URL-unsafe characters in a string once.
---
Escapes a string without changing existing escaped entities. It doesn't change strings that don't have anything to escape.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "1 < 2 & 3" | escape_once }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "1 < 2 & 3" | escape_once }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "1 &lt; 2 &amp; 3" | escape_once }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "1 &lt; 2 &amp; 3" | escape_once }}
```

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---
title: first
description: Liquid filter that returns the first item of an array.
---
Returns the first item of an array.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array.first }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array.first }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "zebra, octopus, giraffe, tiger" | split: ", " %}
{{ my_array.first }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "zebra, octopus, giraffe, tiger" | split: ", " %}
{{ my_array.first }}
```
You can use `first` with dot notation when you need to use the filter inside a tag.
```liquid
{% raw %}
{% if my_array.first == "zebra" %}
Here comes a zebra!
{% endif %}
{% endraw %}
```

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---
title: floor
description: Liquid filter that gets the floor of a number by rounding down to the nearest integer.
---
Rounds a number down to the nearest whole number. Liquid tries to convert the input to a number before the filter is applied.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 1.2 | floor }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 1.2 | floor }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 2.0 | floor }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 2.0 | floor }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 183.357 | floor }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 183.357 | floor }}
```
Here the input value is a string:
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "3.5" | floor }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "3.5" | floor }}
```

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---
title: join
description: Liquid filter that joins an array of strings into a single string.
---
Combines the items in an array into a single string using the argument as a separator.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign beatles = "John, Paul, George, Ringo" | split: ", " %}
{{ beatles | join: " and " }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign beatles = "John, Paul, George, Ringo" | split: ", " %}
{{ beatles | join: " and " }}
```

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---
title: last
description: Liquid filter that gets the last value in an array.
---
Returns the last item of an array.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array.last }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array.last }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "zebra, octopus, giraffe, tiger" | split: ", " %}
{{ my_array.last }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "zebra, octopus, giraffe, tiger" | split: ", " %}
{{ my_array.last }}
```
You can use `last` with dot notation when you need to use the filter inside a tag.
```liquid
{% raw %}
{% if my_array.last == "tiger" %}
There goes a tiger!
{% endif %}
{% endraw %}
```

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---
title: lstrip
description: Liquid filter that removes whitespace from the left side of a string.
---
Removes all whitespaces (tabs, spaces, and newlines) from the beginning of a string. The filter does not affect spaces between words.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ " So much room for activities! " | lstrip }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ " So much room for activities! " | lstrip }}
```

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---
title: map
description: Liquid filter that creates an array of values by extracting a named property from an object.
---
Creates an array of values by extracting the values of a named property from another object.
In this example, assume the object `site.pages` contains all the metadata for a website. Using `assign` with the `map` filter creates a variable that contains only the values of the `category` properties of everything in the `site.pages` object.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign all_categories = site.pages | map: "category" %}
{% for item in all_categories %}
{{ item }}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
business
celebrities
lifestyle
sports
technology
```

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---
title: minus
description: Liquid filter that subtracts one number from another.
---
Subtracts a number from another number.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 4 | minus: 2 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 4 | minus: 2 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 16 | minus: 4 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 16 | minus: 4 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 183.357 | minus: 12 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 183.357 | minus: 12 }}
```

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---
title: modulo
description: Liquid filter that returns the remainder from a division operation.
---
Returns the remainder of a division operation.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 3 | modulo: 2 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 3 | modulo: 2 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 24 | modulo: 7 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 24 | modulo: 7 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 183.357 | modulo: 12 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 183.357 | modulo: 12 }}
```

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---
title: newline_to_br
description: Liquid filter that converts newlines in an input string to HTML <br> tags.
---
Replaces every newline (`\n`) with an HTML line break (`<br>`).
<p class="code-label">Input</p>
```liquid
{% raw %}
{% capture string_with_newlines %}
Hello
there
{% endcapture %}
{{ string_with_newlines | newline_to_br }}
{% endraw %}
```
<p class="code-label">Output</p>
```html
{% capture string_with_newlines %}
Hello
there
{% endcapture %}
{{ string_with_newlines | newline_to_br }}
```

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---
title: plus
description: Liquid filter that adds a number to another number.
---
Adds a number to another number.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 4 | plus: 2 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 4 | plus: 2 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 16 | plus: 4 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 16 | plus: 4 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 183.357 | plus: 12 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 183.357 | plus: 12 }}
```

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---
title: prepend
description: Liquid filter that prepends a string to the beginning of another string.
---
Adds the specified string to the beginning of another string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "apples, oranges, and bananas" | prepend: "Some fruit: " }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "apples, oranges, and bananas" | prepend: "Some fruit: " }}
```
You can also `prepend` variables:
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign url = "example.com" %}
{{ "/index.html" | prepend: url }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign url = "example.com" %}
{{ "/index.html" | prepend: url }}
```

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---
title: remove
description: Liquid filter that removes all occurences of a given substring from a string.
---
Removes every occurrence of the specified substring from a string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "I strained to see the train through the rain" | remove: "rain" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "I strained to see the train through the rain" | remove: "rain" }}
```

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---
title: remove_first
description: Liquid filter that removes the first occurence of a given substring from a string.
---
Removes only the first occurrence of the specified substring from a string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "I strained to see the train through the rain" | remove_first: "rain" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "I strained to see the train through the rain" | remove_first: "rain" }}
```

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---
title: replace
description: Liquid filter that replaces all occurences of a given substring in a string.
---
Replaces every occurrence of an argument in a string with the second argument.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Take my protein pills and put my helmet on" | replace: "my", "your" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Take my protein pills and put my helmet on" | replace: "my", "your" }}
```

20
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---
title: replace_first
description: Liquid filter that replaces the first occurrence of a given substring in a string.
---
Replaces only the first occurrence of the first argument in a string with the second argument.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_string = "Take my protein pills and put my helmet on" %}
{{ my_string | replace_first: "my", "your" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_string = "Take my protein pills and put my helmet on" %}
{{ my_string | replace_first: "my", "your" }}
```

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---
title: reverse
description: Liquid filter that reverses an array, or a string converted to an array.
---
Reverses the order of the items in an array. `reverse` cannot reverse a string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array | reverse | join: ", " }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array | reverse | join: ", " }}
```
`reverse` cannot be used directly on a string, but you can split a string into an array, reverse the array, and rejoin it by chaining together filters:
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Ground control to Major Tom." | split: "" | reverse | join: "" }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Ground control to Major Tom." | split: "" | reverse | join: "" }}
```

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---
title: round
description: Liquid filter that rounds a number to the nearest integer.
---
Rounds an input number to the nearest integer or, if a number is specified as an argument, to that number of decimal places.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 1.2 | round }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 1.2 | round }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 2.7 | round }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 2.7 | round }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 183.357 | round: 2 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 183.357 | round: 2 }}
```

18
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---
title: rstrip
description: Liquid filter that removes all whitespace from the right side of a string.
---
Removes all whitespace (tabs, spaces, and newlines) from the right side of a string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ " So much room for activities! " | rstrip }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ " So much room for activities! " | rstrip }}
```

44
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---
title: size
description: Liquid filter that returns the number of characters in a string or the number of items in an array.
---
Returns the number of characters in a string or the number of items in an array.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Ground control to Major Tom." | size }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Ground control to Major Tom." | size }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array | size }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array | size }}
```
You can use `size` with dot notation when you need to use the filter inside a tag.
```liquid
{% raw %}
{% if site.pages.size > 10 %}
This is a big website!
{% endif %}
{% endraw %}
```

58
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---
title: slice
description: Liquid filter that returns a substring from a given position in a string.
---
Returns a substring of 1 character beginning at the index specified by the argument passed in. An optional second argument specifies the length of the substring to be returned.
String indices are numbered starting from 0.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Liquid" | slice: 0 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Liquid" | slice: 0 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Liquid" | slice: 2 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Liquid" | slice: 2 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Liquid" | slice: 2, 5 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Liquid" | slice: 2, 5 }}
```
If the first parameter is a negative number, the indices are counted from the end of the string:
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Liquid" | slice: -3, 2 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Liquid" | slice: -3, 2 }}
```

33
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---
title: sort
description: Liquid filter that sorts an array in case-sensitive order.
---
Sorts items in an array in case-sensitive order.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "zebra, octopus, giraffe, Sally Snake" | split: ", " %}
{{ my_array | sort | join: ", " }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "zebra, octopus, giraffe, Sally Snake" | split: ", " %}
{{ my_array | sort | join: ", " }}
```
An optional parameter specifies which property of the array's items to use for sorting.
```liquid
{% raw %}
{% assign products_by_price = collection.products | sort: "price" %}
{% for product in products_by_price %}
<h4>{{ product.title }}</h4>
{% endfor %}
{% endraw %}
```

33
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---
title: sort_natural
description: Liquid filter that sorts an array in case-insensitive order.
---
Sorts items in an array in case-insensitive order.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "zebra, octopus, giraffe, Sally Snake" | split: ", " %}
{{ my_array | sort_natural | join: ", " }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "zebra, octopus, giraffe, Sally Snake" | split: ", " %}
{{ my_array | sort_natural | join: ", " }}
```
An optional parameter specifies which property of the array's items to use for sorting.
```liquid
{% raw %}
{% assign products_by_company = collection.products | sort_natural: "company" %}
{% for product in products_by_company %}
<h4>{{ product.title }}</h4>
{% endfor %}
{% endraw %}
```

26
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---
title: split
description: Liquid filter that splits a string into an array using separators.
---
Divides an input string into an array using the argument as a separator. `split` is commonly used to convert comma-separated items from a string to an array.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign beatles = "John, Paul, George, Ringo" | split: ", " %}
{% for member in beatles %}
{{ member }}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign beatles = "John, Paul, George, Ringo" | split: ", " %}
{% for member in beatles %}
{{ member }}
{% endfor %}
```

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---
title: strip
description: Liquid filter that removes whitespace from the left and right sides of a string.
---
Removes all whitespace (tabs, spaces, and newlines) from both the left and right side of a string. It does not affect spaces between words.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ " So much room for activities! " | strip }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ " So much room for activities! " | strip }}
```

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---
title: strip_html
description: Liquid filter that removes HTML tags from a string.
---
Removes any HTML tags from a string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Have <em>you</em> read <strong>Ulysses</strong>?" | strip_html }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Have <em>you</em> read <strong>Ulysses</strong>?" | strip_html }}
```

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---
title: strip_newlines
description: Liquid filter that removes newline characters from a string.
---
Removes any newline characters (line breaks) from a string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% capture string_with_newlines %}
Hello
there
{% endcapture %}
{{ string_with_newlines | strip_newlines }}
{% endraw %}
```
<p class="code-label">Output</p>
```html
{% capture string_with_newlines %}
Hello
there
{% endcapture %}
{{ string_with_newlines | strip_newlines }}
```

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---
title: times
description: Liquid filter that multiplies a number by another number.
---
Multiplies a number by another number.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 3 | times: 2 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 3 | times: 2 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 24 | times: 7 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 24 | times: 7 }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ 183.357 | times: 12 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ 183.357 | times: 12 }}
```

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---
title: truncate
description: Liquid filter that truncates a string to a given number of characters.
---
`truncate` shortens a string down to the number of characters passed as a parameter. If the number of characters specified is less than the length of the string, an ellipsis (...) is appended to the string and is included in the character count.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Ground control to Major Tom." | truncate: 20 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Ground control to Major Tom." | truncate: 20 }}
```
### Custom ellipsis
`truncate` takes an optional second parameter that specifies the sequence of characters to be appended to the truncated string. By default this is an ellipsis (...), but you can specify a different sequence.
The length of the second parameter counts against the number of characters specified by the first parameter. For example, if you want to truncate a string to exactly 10 characters, and use a 3-character ellipsis, use **13** for the first parameter of `truncate`, since the ellipsis counts as 3 characters.
<p class="code-label">Input</p>
{% raw %}
``` liquid
{{ "Ground control to Major Tom." | truncate: 25, ", and so on" }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{{ "Ground control to Major Tom." | truncate: 25, ", and so on" }}
```
### No ellipsis
You can truncate to the exact number of characters specified by the first parameter and show no trailing characters by passing a blank string as the second parameter:
<p class="code-label">Input</p>
{% raw %}
``` liquid
{{ "Ground control to Major Tom." | truncate: 20, "" }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{{ "Ground control to Major Tom." | truncate: 20, "" }}
```

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---
title: truncatewords
description: Liquid filter that truncates a string to the given number of words.
---
Shortens a string down to the number of words passed as the argument. If the specified number of words is less than the number of words in the string, an ellipsis (...) is appended to the string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Ground control to Major Tom." | truncatewords: 3 }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Ground control to Major Tom." | truncatewords: 3 }}
```
### Custom ellipsis
`truncatewords` takes an optional second parameter that specifies the sequence of characters to be appended to the truncated string. By default this is an ellipsis (...), but you can specify a different sequence.
<p class="code-label">Input</p>
{% raw %}
``` liquid
{{ "Ground control to Major Tom." | truncatewords: 3, "--" }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{{ "Ground control to Major Tom." | truncatewords: 3, "--" }}
```
### No ellipsis
You can avoid showing trailing characters by passing a blank string as the second parameter:
<p class="code-label">Input</p>
{% raw %}
``` liquid
{{ "Ground control to Major Tom." | truncatewords: 3, "" }}
```
{% endraw %}
<p class="code-label">Output</p>
``` text
{{ "Ground control to Major Tom." | truncatewords: 3, "" }}
```

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---
title: uniq
description: Liquid filter that removes duplicate items from an array.
---
Removes any duplicate elements in an array.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_array = "ants, bugs, bees, bugs, ants" | split: ", " %}
{{ my_array | uniq | join: ", " }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{% assign my_array = "ants, bugs, bees, bugs, ants" | split: ", " %}
{{ my_array | uniq | join: ", " }}
```

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---
title: upcase
description: Liquid filter that capitalizes every character in a string.
---
Makes each character in a string uppercase. It has no effect on strings which are already all uppercase.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Parker Moore" | upcase }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Parker Moore" | upcase }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "APPLE" | upcase }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "APPLE" | upcase }}
```

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---
title: url_decode
description: Liquid filter that decodes percent-encoded characters in a string.
---
Decodes a string that has been encoded as a URL or by [`url_encode`]({{ '/filters/url_encode' | prepend: site.baseurl }}).
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "%27Stop%21%27+said+Fred" | url_decode }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
'Stop!' said Fred
```

30
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---
title: url_encode
description: Liquid filter that encodes URL-unsafe characters in a string.
---
Converts any URL-unsafe characters in a string into percent-encoded characters.
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "john@liquid.com" | url_encode }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "john@liquid.com" | url_encode }}
```
<p class="code-label">Input</p>
```liquid
{% raw %}
{{ "Tetsuro Takara" | url_encode }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
{{ "Tetsuro Takara" | url_encode }}
```

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---
title: where
description: Liquid filter that selects from arrays.
---
Creates an array including only the objects with a given property value, or any [truthy]({{ "/basics/truthy-and-falsy#truthy" | prepend: site.baseurl }}) value by default.
In this example, assume you have a list of products and you want to show your kitchen products separately. Using `where`, you can create an array containing only the products that have a `"type"` of `"kitchen"`.
<p class="code-label">Input</p>
{% raw %}
```liquid
All products:
{% for product in products %}
- {{ product.title }}
{% endfor %}
{% assign kitchen_products = products | where: "type", "kitchen" %}
Kitchen products:
{% for product in kitchen_products %}
- {{ product.title }}
{% endfor %}
```
{% endraw %}
<p class="code-label">Output</p>
```text
All products:
- Vacuum
- Spatula
- Television
- Garlic press
Kitchen products:
- Spatula
- Garlic press
```
Say instead you have a list of products and you only want to show those that are available to buy. You can `where` with a property name but no target value to include all products with a [truthy]({{ "/basics/truthy-and-falsy#truthy" | prepend: site.baseurl }}) `"available"` value.
<p class="code-label">Input</p>
{% raw %}
```liquid
All products:
{% for product in products %}
- {{ product.title }}
{% endfor %}
{% assign available_products = products | where: "available" %}
Available products:
{% for product in available_products %}
- {{ product.title }}
{% endfor %}
```
{% endraw %}
<p class="code-label">Output</p>
```text
All products:
- Coffee mug
- Limited edition sneakers
- Boring sneakers
Available products:
- Coffee mug
- Boring sneakers
```
The `where` filter can also be used to find a single object in an array when combined with the `first` filter. For example, say you want to show off the shirt in your new fall collection.
<p class="code-label">Input</p>
{% raw %}
```liquid
{% assign new_shirt = products | where: "type", "shirt" | first %}
Featured product: {{ new_shirt.title }}
```
{% endraw %}
<p class="code-label">Output</p>
```text
Featured product: Hawaiian print sweater vest
```

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<div class="home-banner">
<h1>Liquid</h1>
<p>Safe, customer-facing template language for flexible web apps.</p>
<p class="btn-row">
<a href="https://github.com/Shopify/liquid/archive/master.zip" target="_blank" class="btn">
<span aria-hidden="true">{% include icons/desktop-download.svg %}</span> Download
</a>
<a href="https://github.com/Shopify/liquid" target="_blank" class="btn">
<span aria-hidden="true">{% include icons/mark-github.svg %}</span> View on GitHub
</a>
</p>
</div>

View File

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<div class="home-users-grid">
<div class="home-users-grid__item">
<a href="http://jekyllrb.com" target="_blank">
<img src="{{ '/images/jekyll-logo.png' | relative_url }}" alt="Jekyll logo" />
</a>
</div>
<div class="home-users-grid__item">
<a href="http://www.desk.com" target="_blank">
<img src="{{ '/images/salesforcedesk-logo.png' | relative_url }}" alt="Desk logo" />
</a>
</div>
<div class="home-users-grid__item">
<a href="//www.zendesk.com" target="_blank">
<img src="{{ '/images/zendesk-logo.png' | relative_url }}" alt="ZenDesk logo" />
</a>
</div>
<div class="home-users-grid__item">
<a href="//500px.com" target="_blank">
<img src="{{ '/images/500px-logo.png' | relative_url }}" alt="500px logo" />
</a>
</div>
</div>
<p class="home-users-blurb">...and <a href="https://github.com/Shopify/liquid/wiki#who-uses-liquid" target="_blank">many more</a></p>

View File

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<svg height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><path d="m4 6h3v-6h2v6h3l-4 4zm11-4h-4v1h4v8h-14v-8h4v-1h-4c-.55 0-1 .45-1 1v9c0 .55.45 1 1 1h5.34c-.25.61-.86 1.39-2.34 2h8c-1.48-.61-2.09-1.39-2.34-2h5.34c.55 0 1-.45 1-1v-9c0-.55-.45-1-1-1z" fill-rule="evenodd"/></svg>

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<svg height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><path d="m8 0c-4.42 0-8 3.58-8 8 0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38l-.01-1.49c-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38 3.16-1.06 5.45-4.06 5.45-7.59 0-4.42-3.58-8-8-8z" fill-rule="evenodd"/></svg>

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<div class="sidebar">
<header class="sidebar__logo" role="banner">
{% if page.home %}
Liquid
{% else %}
<a href="{{ "/" | relative_url }}">Liquid</a>
{% endif %}
</header>
{%- assign sections = "basics, tags, filters" | split: ", " -%}
<nav class="sidebar__nav">
<div class="sidebar__nav-interior">
{%- for section in sections -%}
<h3 class="section__header" id="{{ section }}">{{ section | capitalize }}</h3>
<ul class="section__links">
{%- for item in site[section] -%}
<li class="section__item">
<a href="{{ item.url | relative_url }}" class="section__link{% if item.url == page.url %} section__link--is-active{% endif %}">{{ item.title }}</a>
</li>
{%- endfor -%}
</ul>
{%- endfor -%}
</div>
{%- if sections contains page.collection -%}
<script type="text/javascript">
document.getElementById("{{ page.collection }}").scrollIntoView();
</script>
{%- endif -%}
</nav>
</div>

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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>{% if page.title %}{{ page.title }} {% endif %}{{ site.title }}</title>
<meta name="description" content="{{ page.description | default: site.description }}">
<meta name="author" content="Shopify">
<meta name="robots" content="index, follow">
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="default">
<link rel="stylesheet" href="{{ '/css/main.css' | relative_url }}">
<link rel="icon" type="image/png" href="{{ '/images/icons/water-drop-32x.png' | relative_url }}" sizes="32x32">
<link rel="icon" type="image/png" href="{{ '/images/icons/water-drop-64x.png' | relative_url }}" sizes="64x64">
<link rel="canonical" href="{{ page.url | replace: 'index.html','' | absolute_url }}">
<link rel="alternate" type="application/rss+xml" title="{{ site.title }}" href="{{ "/feed.xml" | relative_url }}" />
<meta property="og:site_name" content="{{ site.title }}">
<meta property="og:type" content="website">
<meta property="og:url" content="{{ page.url | relative_url }}">
<meta property="og:title" content="{{ page.title | default: site.title }}">
<meta property="og:description" content="{{ page.description | default: site.description }}">
<meta name="twitter:site" content="{{ site.title }}">
<meta name="twitter:card" content="summary">
<meta name="twitter:url" content="{{ site.url | relative_url }}">
<meta name="twitter:title" content="{{ page.title | default: site.title }}">
<meta name="twitter:description" content="{{ page.description | default: site.description }}">
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-49178120-52"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'UA-49178120-52');
</script>
</head>
<body>
{% include sidebar.html %}
<div class="content__overlay"></div>
<main class="content__area" role="main">
<div class="content">
<button class="menu-button">
<span aria-hidden="true">{% include icons/three-bars.svg %}</span>
<span>Menu</span>
</button>
{% if page.title %}<h1>{{ page.title }}</h1>{% endif %}
{{ content }}
</div>
</main>
<script src="{{ '/js/script.js' | relative_url }}"></script>
</body>
</html>

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* {
box-sizing: border-box;
}
/**
* Reset some basic elements
*/
body, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, hr,
dl, dd, ol, ul, figure {
margin: 0;
padding: 0;
}
/**
* Basic styling
*/
body {
font-family: $base-font-family;
font-size: $base-font-size;
line-height: $base-line-height;
font-weight: 300;
color: $color-slate;
-webkit-text-size-adjust: 100%;
}
/** Set `margin-bottom` to maintain vertical rhythm */
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
ul, ol, dl, figure,
%vertical-rhythm {
margin-bottom: $spacing-unit / 2;
}
/** Images */
img {
max-width: 100%;
vertical-align: middle;
}
/** Figures */
figure > img {
display: block;
}
figcaption {
font-size: $small-font-size;
}
/** Lists */
ul, ol {
margin-left: $spacing-unit;
}
li {
> ul, > ol {
margin-bottom: 0;
}
}
/** Links */
a {
color: $color-blue-5;
&:visited {
color: #609;
}
&:hover {
text-decoration: underline;
}
}
/** Headings */
h1 {
font-size: 2em;
font-weight: 300;
}
h2 {
font-size: 1.5em;
font-weight: 300;
margin-top: $spacing-unit;
}
h3 {
margin-top: $spacing-unit;
font-size: 1em;
}
h4 {
font-size: 1em;
}
blockquote {
color: lighten($color-slate, 30%);
border-left: 2px solid lighten($color-slate, 50%);
padding-left: $spacing-unit / 2;
letter-spacing: -1px;
font-style: italic;
> :last-child {
margin-bottom: 0;
}
}
pre, code {
font-family: Menlo, Monaco, monospace;
font-size: 15px;
border-radius: 3px;
background-color: lighten($color-blue-1, 0.9);
}
code {
padding: 1px 5px;
}
pre {
padding: 8px 12px;
border: 1px solid $color-blue-2;
word-wrap: break-word;
white-space: pre-wrap;
> code {
border: 0;
padding-right: 0;
padding-left: 0;
}
}
hr {
display: block;
height: 1px;
border: 0;
background-color: lighten($color-slate, 50%);
margin-bottom: $spacing-unit/2;
}
table {
width: 100%;
overflow: auto;
display: block;
margin: 15px 0;
border-collapse: collapse;
thead {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: baseline;
}
th {
border: 1px solid #ddd;
padding: 6px 13px;
font-weight: bold;
text-align: center;
}
tbody {
vertical-align: middle;
border-color: inherit;
}
tr {
border-top: 1px solid #ccc;
background-color: #fff;
vertical-align: inherit;
}
td {
border: 1px solid #ddd;
padding: 6px 13px;
}
/* Don't use a margin on code samples within tables */
pre {
margin-bottom: 0;
}
}
p {
line-height: 1.8;
}

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.btn {
color: $color-white;
fill: currentColor;
display: flex;
background: $color-blue-5;
align-items: center;
justify-content: center;
padding: $spacing-unit/4 $spacing-unit/2;
border-radius: 8px;
text-decoration: none;
text-align: center;
white-space: nowrap;
&:hover {
background: $color-blue-4;
cursor: pointer;
text-decoration: none;
}
&:first-child {
margin-bottom: $spacing-unit / 2;
}
@include phone-and-up {
justify-content: center;
&:first-child {
justify-content: flex-start;
margin-bottom: 0;
}
}
svg {
margin-right: $spacing-unit / 4;
width: $base-font-size * 1.5;
height: $base-font-size * 1.5;
vertical-align: middle;
}
}
.btn:visited {
color: $color-white;
}
.btn-row {
display: flex;
justify-content: center;
flex-direction: column;
margin-bottom: 0;
@include phone-and-up {
flex-direction: row;
.btn:not(:first-child) {
margin-left: $spacing-unit / 2;
}
}
}
/*============================================================================
Menu button
==============================================================================*/
.menu-button {
display: inline-block;
font-size: $small-font-size;
background: none;
border: none;
margin: $spacing-unit / 2 0 $spacing-unit / 2 ($spacing-unit / 4 * -1);
padding: $spacing-unit / 4;
color: $color-slate;
@include tablet-and-up {
display: none;
}
svg {
margin-right: $spacing-unit / 4;
width: $base-font-size;
height: $base-font-size;
vertical-align: middle;
}
}

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.content__item {
margin-bottom: $spacing-unit * 2;
}
.highlight {
background: lighten($color-blue-1, 1);
}
.code-label {
padding: 4px 12px;
margin-bottom: 0;
font-size: 15px;
background: darken($color-blue-1, 5);
border: 1px solid $color-blue-2;
border-bottom: none;
border-radius: 3px 3px 0 0;
}
.code-label + .highlighter-rouge .highlight {
border-top: none;
border-radius: 0 0 3px 3px;
}

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@@ -0,0 +1,23 @@
.home-banner {
text-align: center;
border-bottom: 1px solid lighten($color-slate, 50%);
padding-bottom: $spacing-unit;
margin-bottom: $spacing-unit;
h1 {
font-size: 4em;
// &:after {
// content: '\01F4A7'; // Water droplet emoji
// vertical-align: middle;
// }
@include phone-and-up {
font-size: 5em;
}
}
p {
color: lighten($color-slate, 20%);
}
}

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.home-users-grid {
display: flex;
align-items: center;
flex-wrap: wrap;
margin-bottom: $spacing-unit / 2;
}
.home-users-grid__item{
flex: 1;
margin-right: $spacing-unit / 2;
max-width: 50%;
&:last-child {
margin-right: 0;
}
}
.home-users-blurb {
text-align: right;
}

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$sidebar-width: 250px;
$logo-height: 130px;
$wrapper-width: 800px;
body {
// display: flex;
// flex-direction: column;
// @include tablet-and-up {
// flex-direction: row;
// }
}
/*============================================================================
Content Area
==============================================================================*/
.content__area {
width: 100%;
@include tablet-and-up {
padding: $spacing-unit $spacing-unit $spacing-unit ($spacing-unit + $sidebar-width);
}
}
.content__overlay {
background: rgba(0, 0, 0, 0.4);
width: 100%;
height: 100vh;
position: fixed;
z-index: 1;
display: none;
}
.content__overlay--is-active {
display: block;
}
.content {
max-width: $wrapper-width;
margin: 0 auto;
padding: 0 $spacing-unit;
@extend %clearfix;
}
/*============================================================================
Sidebar
==============================================================================*/
.sidebar {
background: $color-blue-5;
width: $sidebar-width;
position: fixed;
transform: translateX($sidebar-width * -1);
transition: all 0.15s ease;
z-index: 2;
height: 100vh;
-webkit-overflow-scrolling: touch;
@include tablet-and-up {
transform: translateX(0);
}
}
.sidebar--is-visible {
transform: translateX(0);
}
.sidebar__logo {
border-bottom: 1px solid $color-blue-4;
color: $color-white;
font-size: $base-font-size * 2;
font-weight: 300;
height: $logo-height;
line-height: $logo-height;
margin-bottom: 0;
text-align: center;
// &:after {
// content: '\01F4A7'; // Water droplet emoji
// vertical-align: middle;
// }
a {
color: $color-white;
text-decoration: none;
&:hover {
text-decoration: underline;
}
}
}
.sidebar__nav {
font-weight: bold;
max-height: 100%;
overflow-y: auto;
}
.sidebar__nav-interior {
height: 100%;
// Add a bit more padding at the bottom for consistency.
padding: $spacing-unit $spacing-unit ($spacing-unit + $logo-height);
}
.section__header {
font-size: 1em;
text-decoration: none;
color: $color-white;
margin-top: 0;
margin-bottom: $spacing-unit / 4;
.section__links + & {
margin-top: $spacing-unit;
}
}
.section__links {
font-size: 0.9em;
font-weight: normal;
list-style: none;
margin-left: $spacing-unit / 2;
}
.section__item {
list-style: none;
}
.section__link {
display: inline-block;
margin-top: $spacing-unit/4;
opacity: 0.75;
text-decoration: none;
color: $color-white;
&:hover {
opacity: 1;
text-decoration: none;
}
&:empty {
// there is an error in the liquid logic that spits out a
// empty last-child
display: none;
}
&:visited {
color: $color-white;
}
}
.section__link--is-active {
font-weight: bold;
opacity: 1;
color: $color-white;
}

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// I got the blues, man.
// 1 --> 5, lightest --> darkest.
$color-blue-1: #E8F8FF;
$color-blue-2: #B4DCED;
$color-blue-3: #91C9E8;
$color-blue-4: #67B8DE;
$color-blue-5: #3399CC;
$color-white: #ffffff;
$color-slate: #5E5E5E;

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$base-font-family: -apple-system, BlinkMacSystemFont, San Francisco, Segoe UI, Roboto, Helvetica Neue, sans-serif;
$base-font-size: 18px;
$small-font-size: $base-font-size * 0.875;
$base-line-height: 1.5;
$spacing-unit: 40px;

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%clearfix {
&:after {
content: "";
display: table;
clear: both;
}
}
.visually-hidden {
position:absolute;
left:-10000px;
top:auto;
width:1px;
height:1px;
overflow:hidden;
}

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/*============================================================================
Media queries
==============================================================================*/
$phone-width: 375px;
$tablet-width: 768px;
$desktop-width: 1024px;
@mixin phone {
@media (max-width: #{$phone-width}) {
@content;
}
}
@mixin phone-and-up {
@media (min-width: #{$phone-width}) {
@content;
}
}
@mixin phone-to-tablet {
@media (min-width: #{$phone-width}) and (max-width: #{$tablet-width - 1px}) {
@content;
}
}
@mixin tablet {
@media (min-width: #{$tablet-width}) and (max-width: #{$desktop-width - 1px}) {
@content;
}
}
@mixin tablet-and-up {
@media (min-width: #{$tablet-width}) {
@content;
}
}
@mixin desktop {
@media (min-width: #{$desktop-width}) {
@content;
}
}

67
_sass/vendors/_syntax-highlighting.scss vendored Normal file
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/**
* Syntax highlighting styles
*/
.highlight {
// background: #fff;
@extend %vertical-rhythm;
.c { color: #998; font-style: italic } // Comment
.err { color: #a61717; background-color: #e3d2d2 } // Error
.k { font-weight: bold } // Keyword
.o { font-weight: bold } // Operator
.cm { color: #998; font-style: italic } // Comment.Multiline
.cp { color: #999; font-weight: bold } // Comment.Preproc
.c1 { color: #998; font-style: italic } // Comment.Single
.cs { color: #999; font-weight: bold; font-style: italic } // Comment.Special
.gd { color: #000; background-color: #fdd } // Generic.Deleted
.gd .x { color: #000; background-color: #faa } // Generic.Deleted.Specific
.ge { font-style: italic } // Generic.Emph
.gr { color: #a00 } // Generic.Error
.gh { color: #999 } // Generic.Heading
.gi { color: #000; background-color: #dfd } // Generic.Inserted
.gi .x { color: #000; background-color: #afa } // Generic.Inserted.Specific
.go { color: #888 } // Generic.Output
.gp { color: #555 } // Generic.Prompt
.gs { font-weight: bold } // Generic.Strong
.gu { color: #aaa } // Generic.Subheading
.gt { color: #a00 } // Generic.Traceback
.kc { font-weight: bold } // Keyword.Constant
.kd { font-weight: bold } // Keyword.Declaration
.kp { font-weight: bold } // Keyword.Pseudo
.kr { font-weight: bold } // Keyword.Reserved
.kt { color: #458; font-weight: bold } // Keyword.Type
.m { color: #099 } // Literal.Number
.s { color: #d14 } // Literal.String
.na { color: #008080 } // Name.Attribute
.nb { color: #0086B3 } // Name.Builtin
.nc { color: #458; font-weight: bold } // Name.Class
.no { color: #008080 } // Name.Constant
.ni { color: #800080 } // Name.Entity
.ne { color: #900; font-weight: bold } // Name.Exception
.nf { color: #900; font-weight: bold } // Name.Function
.nn { color: #555 } // Name.Namespace
.nt { color: #000080 } // Name.Tag
.nv { color: #008080 } // Name.Variable
.ow { font-weight: bold } // Operator.Word
.w { color: #bbb } // Text.Whitespace
.mf { color: #099 } // Literal.Number.Float
.mh { color: #099 } // Literal.Number.Hex
.mi { color: #099 } // Literal.Number.Integer
.mo { color: #099 } // Literal.Number.Oct
.sb { color: #d14 } // Literal.String.Backtick
.sc { color: #d14 } // Literal.String.Char
.sd { color: #d14 } // Literal.String.Doc
.s2 { color: #d14 } // Literal.String.Double
.se { color: #d14 } // Literal.String.Escape
.sh { color: #d14 } // Literal.String.Heredoc
.si { color: #d14 } // Literal.String.Interpol
.sx { color: #d14 } // Literal.String.Other
.sr { color: #009926 } // Literal.String.Regex
.s1 { color: #d14 } // Literal.String.Single
.ss { color: #990073 } // Literal.String.Symbol
.bp { color: #999 } // Name.Builtin.Pseudo
.vc { color: #008080 } // Name.Variable.Class
.vg { color: #008080 } // Name.Variable.Global
.vi { color: #008080 } // Name.Variable.Instance
.il { color: #099 } // Literal.Number.Integer.Long
}

22
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---
title: Comment
description: An overview of comments tags in the Liquid template language.
---
Allows you to leave un-rendered code inside a Liquid template. Any text within
the opening and closing `comment` blocks will not be output, and any Liquid code
within will not be executed.
<p class="code-label">Input</p>
```liquid
{% raw %}
Anything you put between {% comment %} and {% endcomment %} tags
is turned into a comment.
{% endraw %}
```
<p class="code-label">Output</p>
```liquid
Anything you put between {% comment %} and {% endcomment %} tags
is turned into a comment.
```

100
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---
title: Control flow
description: An overview of control flow and conditional tags in the Liquid template language.
redirect_from: /tags/
---
Control flow tags can change the information Liquid shows using programming logic.
## if
Executes a block of code only if a certain condition is `true`.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% if product.title == 'Awesome Shoes' %}
These shoes are awesome!
{% endif %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
These shoes are awesome!
```
## unless
The opposite of `if` executes a block of code only if a certain condition is **not** met.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% unless product.title == 'Awesome Shoes' %}
These shoes are not awesome.
{% endunless %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
These shoes are not awesome.
```
This would be the equivalent of doing the following:
```liquid
{% raw %}
{% if product.title != 'Awesome Shoes' %}
These shoes are not awesome.
{% endif %}
{% endraw %}
```
## elsif / else
Adds more conditions within an `if` or `unless` block.
<p class="code-label">Input</p>
```liquid
{% raw %}
<!-- If customer.name = 'anonymous' -->
{% if customer.name == 'kevin' %}
Hey Kevin!
{% elsif customer.name == 'anonymous' %}
Hey Anonymous!
{% else %}
Hi Stranger!
{% endif %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
Hey Anonymous!
```
## case/when
Creates a switch statement to compare a variable with different values. `case` initializes the switch statement, and `when` compares its values.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign handle = 'cake' %}
{% case handle %}
{% when 'cake' %}
This is a cake
{% when 'cookie' %}
This is a cookie
{% else %}
This is not a cake nor a cookie
{% endcase %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
This is a cake
```

339
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---
title: Iteration
description: An overview of iteration or 'loop' tags in the Liquid template language.
---
Iteration tags run blocks of code repeatedly.
## for
Repeatedly executes a block of code. For a full list of attributes available within a `for` loop, see [forloop (object)](https://docs.shopify.com/themes/liquid/objects/for-loops).
<p class="code-label">Input</p>
```liquid
{% raw %}
{% for product in collection.products %}
{{ product.title }}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
hat shirt pants
```
### else
Specifies a fallback case for a `for` loop which will run if the loop has zero length.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% for product in collection.products %}
{{ product.title }}
{% else %}
The collection is empty.
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
The collection is empty.
```
### break
Causes the loop to stop iterating when it encounters the `break` tag.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% for i in (1..5) %}
{% if i == 4 %}
{% break %}
{% else %}
{{ i }}
{% endif %}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
1 2 3
```
### continue
Causes the loop to skip the current iteration when it encounters the `continue` tag.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% for i in (1..5) %}
{% if i == 4 %}
{% continue %}
{% else %}
{{ i }}
{% endif %}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
1 2 3 5
```
## for (parameters)
### limit
Limits the loop to the specified number of iterations.
<p class="code-label">Input</p>
```liquid
{% raw %}
<!-- if array = [1,2,3,4,5,6] -->
{% for item in array limit:2 %}
{{ item }}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
1 2
```
### offset
Begins the loop at the specified index.
<p class="code-label">Input</p>
```liquid
{% raw %}
<!-- if array = [1,2,3,4,5,6] -->
{% for item in array offset:2 %}
{{ item }}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
3 4 5 6
```
### range
Defines a range of numbers to loop through. The range can be defined by both literal and variable numbers.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% for i in (3..5) %}
{{ i }}
{% endfor %}
{% assign num = 4 %}
{% for i in (1..num) %}
{{ i }}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
3 4 5
1 2 3 4
```
### reversed
Reverses the order of the loop. Note that the flags spelling is different to the filter `reverse`.
<p class="code-label">Input</p>
```liquid
{% raw %}
<!-- if array = [1,2,3,4,5,6] -->
{% for item in array reversed %}
{{ item }}
{% endfor %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
6 5 4 3 2 1
```
## cycle
Loops through a group of strings and outputs them in the order that they were passed as parameters. Each time `cycle` is called, the next string that was passed as a parameter is output.
`cycle` must be used within a [for](#for) loop block.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% cycle 'one', 'two', 'three' %}
{% cycle 'one', 'two', 'three' %}
{% cycle 'one', 'two', 'three' %}
{% cycle 'one', 'two', 'three' %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
one
two
three
one
```
Uses for `cycle` include:
- applying odd/even classes to rows in a table
- applying a unique class to the last product thumbnail in a row
## cycle (parameters)
`cycle` accepts a parameter called `cycle group` in cases where you need multiple `cycle` blocks in one template. If no name is supplied for the cycle group, then it is assumed that multiple calls with the same parameters are one group.
## tablerow
Generates an HTML table. Must be wrapped in opening `<table>` and closing `</table>` HTML tags.
<p class="code-label">Input</p>
```liquid
{% raw %}
<table>
{% tablerow product in collection.products %}
{{ product.title }}
{% endtablerow %}
</table>
{% endraw %}
```
<p class="code-label">Output</p>
```html
<table>
<tr class="row1">
<td class="col1">
Cool Shirt
</td>
<td class="col2">
Alien Poster
</td>
<td class="col3">
Batman Poster
</td>
<td class="col4">
Bullseye Shirt
</td>
<td class="col5">
Another Classic Vinyl
</td>
<td class="col6">
Awesome Jeans
</td>
</tr>
</table>
```
## tablerow (parameters)
### cols
Defines how many columns the tables should have.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% tablerow product in collection.products cols:2 %}
{{ product.title }}
{% endtablerow %}
{% endraw %}
```
<p class="code-label">Output</p>
```html
<table>
<tr class="row1">
<td class="col1">
Cool Shirt
</td>
<td class="col2">
Alien Poster
</td>
</tr>
<tr class="row2">
<td class="col1">
Batman Poster
</td>
<td class="col2">
Bullseye Shirt
</td>
</tr>
<tr class="row3">
<td class="col1">
Another Classic Vinyl
</td>
<td class="col2">
Awesome Jeans
</td>
</tr>
</table>
```
#### limit
Exits the tablerow after a specific index.
```liquid
{% raw %}
{% tablerow product in collection.products cols:2 limit:3 %}
{{ product.title }}
{% endtablerow %}
{% endraw %}
```
### offset
Starts the tablerow after a specific index.
```liquid
{% raw %}
{% tablerow product in collection.products cols:2 offset:3 %}
{{ product.title }}
{% endtablerow %}
{% endraw %}
```
### range
Defines a range of numbers to loop through. The range can be defined by both literal and variable numbers.
```liquid
{% raw %}
<!--variable number example-->
{% assign num = 4 %}
<table>
{% tablerow i in (1..num) %}
{{ i }}
{% endtablerow %}
</table>
<!--literal number example-->
<table>
{% tablerow i in (3..5) %}
{{ i }}
{% endtablerow %}
</table>
{% endraw %}
```

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---
title: Raw
description: An overview of raw tags in the Liquid template language.
---
Raw temporarily disables tag processing. This is useful for generating content
(eg, Mustache, Handlebars) which uses conflicting syntax.
<p class="code-label">Input</p>
<pre class="highlight">
<code>{% raw %}
&#123;&#37; raw &#37;&#125;
In Handlebars, {{ this }} will be HTML-escaped, but
{{{ that }}} will not.
&#123;&#37; endraw &#37;&#125;
{% endraw %}</code>
</pre>
<p class="code-label">Output</p>
```text
{% raw %}In Handlebars, {{ this }} will be HTML-escaped, but {{{ that }}} will not.{% endraw %}
```

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_tags/variable.md Normal file
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---
title: Variable
description: An overview of tags for creating variables in the Liquid template language.
---
Variable tags create new Liquid variables.
## assign
Creates a new variable.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign my_variable = false %}
{% if my_variable != true %}
This statement is valid.
{% endif %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
This statement is valid.
```
Wrap a variable in quotations `"` to save it as a string.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign foo = "bar" %}
{{ foo }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
bar
```
## capture
Captures the string inside of the opening and closing tags and assigns it to a variable. Variables created through `{% raw %}{% capture %}{% endraw %}` are strings.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% capture my_variable %}I am being captured.{% endcapture %}
{{ my_variable }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
I am being captured.
```
Using `capture`, you can create complex strings using other variables created with `assign`.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign favorite_food = 'pizza' %}
{% assign age = 35 %}
{% capture about_me %}
I am {{ age }} and my favorite food is {{ favorite_food }}.
{% endcapture %}
{{ about_me }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
I am 35 and my favourite food is pizza.
```
## increment
Creates a new number variable, and increases its value by one every time it is called. The initial value is 0.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% increment my_counter %}
{% increment my_counter %}
{% increment my_counter %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
0
1
2
```
Variables created through the `increment` tag are independent from variables created through `assign` or `capture`.
In the example below, a variable named "var" is created through `assign`. The `increment` tag is then used several times on a variable with the same name. Note that the `increment` tag does not affect the value of "var" that was created through `assign`.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% assign var = 10 %}
{% increment var %}
{% increment var %}
{% increment var %}
{{ var }}
{% endraw %}
```
<p class="code-label">Output</p>
```text
0
1
2
10
```
## decrement
Creates a new number variable, and decreases its value by one every time it is called. The initial value is -1.
<p class="code-label">Input</p>
```liquid
{% raw %}
{% decrement variable %}
{% decrement variable %}
{% decrement variable %}
{% endraw %}
```
<p class="code-label">Output</p>
```text
-1
-2
-3
```
Like [increment](#increment), variables declared inside `decrement` are independent from variables created through `assign` or `capture`.

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---
layout: null
---
@charset "utf-8";
@import "partials/defaults";
@import "partials/colors";
@import "partials/helpers";
@import "partials/media-queries";
@import "modules/base";
@import "modules/layout";
@import "modules/buttons";
@import "modules/home-banner";
@import "modules/home-users-grid";
@import "modules/content-area";
@import "vendors/syntax-highlighting";

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---
layout: null
---
<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
<channel>
<title>{{ site.title | xml_escape }}</title>
<description>{{ site.description | xml_escape }}</description>
<link>{{ site.url }}{{ site.baseurl }}/</link>
<atom:link href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}" rel="self" type="application/rss+xml"/>
<pubDate>{{ site.time | date_to_rfc822 }}</pubDate>
<lastBuildDate>{{ site.time | date_to_rfc822 }}</lastBuildDate>
<generator>Jekyll v{{ jekyll.version }}</generator>
{% for post in site.posts limit:10 %}
<item>
<title>{{ post.title | xml_escape }}</title>
<description>{{ post.content | xml_escape }}</description>
<pubDate>{{ post.date | date_to_rfc822 }}</pubDate>
<link>{{ post.url | prepend: site.baseurl | prepend: site.url }}</link>
<guid isPermaLink="true">{{ post.url | prepend: site.baseurl | prepend: site.url }}</guid>
{% for tag in post.tags %}
<category>{{ tag | xml_escape }}</category>
{% endfor %}
{% for cat in post.categories %}
<category>{{ cat | xml_escape }}</category>
{% endfor %}
</item>
{% endfor %}
</channel>
</rss>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-type" content="text/html; charset=us-ascii" />
<title>Liquid Templating language</title>
<style type="text/css" media="screen">
/*<![CDATA[*/
body { margin: 0; margin-bottom: 25px; padding: 0; background-color: #f0f0f0; font-family: "Lucida Grande", "Bitstream Vera Sans", "Verdana"; font-size: 13px; color: #333; }
h1 { font-size: 28px; color: #000; }
h2 { font-size: 15px; color: #000; margin-top: 2em; margin-bottom: 0.5em; }
a {color: #03c}
a:hover { background-color: #03c; color: white; text-decoration: none; }
#page { width: 900px; margin: 0; margin-top: 20px; margin-left: auto; margin-right: auto; }
#content { float: left; background-color: white; border: 3px solid #aaa; padding: 25px; width: 650px; }
#sidebar { float: right; width: 175px; }
#footer { clear: both; padding: 5px 2px; color: #999; font-size: 9px; }
#header, #intro { padding-left: 10px; padding-right: 30px; }
#header h1, #header h2 { margin: 0 }
#header h2 { color: #888; font-weight: normal; font-size: 16px; }
#intro { border-top: 1px solid #ccc; margin-top: 25px; padding-top: 15px; }
#intro h1 { margin: 0; font-size: 20px; }
#intro ol { margin-left: 0; padding-left: 0; }
#intro li { font-size: 18px; color: #888; margin-bottom: 25px; }
#intro li p { color: #555; font-size: 13px; }
#sidebar ul { margin-left: 0; padding-left: 0; }
#sidebar ul h3 { margin-top: 25px; font-size: 16px; padding-bottom: 10px; border-bottom: 1px solid #ccc; }
#sidebar li { list-style-type: none; }
#sidebar ul.links li { margin-bottom: 5px; }
#outtro { border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; background: #eee; color: #555; font-size: 9px; padding: 10px; margin: 5em 0 0 0; text-align: center; }
#outtro a { color: #333; }
#outtro a:hover { color: white; }
span.highlight { background: #ffc; }
table.downloads { width: 100%; border-spacing: 0 4px; }
table.downloads tr { height: 80px; }
table.downloads td { background: #efefef; }
table.downloads h2 { margin: 0; width: 100%; }
table.downloads .icon { text-align: center; width: 105px; }
table.downloads p.code { margin-right:10px; padding: 4px 10px; overflow: auto; border: 1px solid #aaa; border-left: 4px solid #aaa; }
table.code { margin: 0; padding: 0.5em; width: 100%; border-left: 4px solid #ddd; background: #efefef; }
/* Pygments */
.c { color: #999988; font-style: italic } /* Comment */
.err { color: #a61717; background-color: #e3d2d2 } /* Error */
.k { font-weight: bold } /* Keyword */
.o { font-weight: bold } /* Operator */
.cm { color: #999988; font-style: italic } /* Comment.Multiline */
.cp { color: #999999; font-weight: bold } /* Comment.Preproc */
.c1 { color: #999988; font-style: italic } /* Comment.Single */
.cs { color: #999999; font-weight: bold; font-style: italic } /* Comment.Special */
.gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.ge { font-style: italic } /* Generic.Emph */
.gr { color: #aa0000 } /* Generic.Error */
.gh { color: #999999 } /* Generic.Heading */
.gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.go { color: #888888 } /* Generic.Output */
.gp { color: #555555 } /* Generic.Prompt */
.gs { font-weight: bold } /* Generic.Strong */
.gu { color: #aaaaaa } /* Generic.Subheading */
.gt { color: #aa0000 } /* Generic.Traceback */
.kc { font-weight: bold } /* Keyword.Constant */
.kd { font-weight: bold } /* Keyword.Declaration */
.kn { font-weight: bold } /* Keyword.Namespace */
.kp { font-weight: bold } /* Keyword.Pseudo */
.kr { font-weight: bold } /* Keyword.Reserved */
.kt { color: #445588; font-weight: bold } /* Keyword.Type */
.m { color: #009999 } /* Literal.Number */
.s { color: #bb8844 } /* Literal.String */
.na { color: #008080 } /* Name.Attribute */
.nb { color: #999999 } /* Name.Builtin */
.nc { color: #445588; font-weight: bold } /* Name.Class */
.no { color: #008080 } /* Name.Constant */
.ni { color: #800080 } /* Name.Entity */
.ne { color: #990000; font-weight: bold } /* Name.Exception */
.nf { color: #990000; font-weight: bold } /* Name.Function */
.nn { color: #555555 } /* Name.Namespace */
.nt { color: #000080 } /* Name.Tag */
.nv { color: #008080 } /* Name.Variable */
.ow { font-weight: bold } /* Operator.Word */
.w { color: #bbbbbb } /* Text.Whitespace */
.mf { color: #009999 } /* Literal.Number.Float */
.mh { color: #009999 } /* Literal.Number.Hex */
.mi { color: #009999 } /* Literal.Number.Integer */
.mo { color: #009999 } /* Literal.Number.Oct */
.sb { color: #bb8844 } /* Literal.String.Backtick */
.sc { color: #bb8844 } /* Literal.String.Char */
.sd { color: #bb8844 } /* Literal.String.Doc */
.s2 { color: #bb8844 } /* Literal.String.Double */
.se { color: #bb8844 } /* Literal.String.Escape */
.sh { color: #bb8844 } /* Literal.String.Heredoc */
.si { color: #bb8844 } /* Literal.String.Interpol */
.sx { color: #bb8844 } /* Literal.String.Other */
.sr { color: #808000 } /* Literal.String.Regex */
.s1 { color: #bb8844 } /* Literal.String.Single */
.ss { color: #bb8844 } /* Literal.String.Symbol */
.bp { color: #999999 } /* Name.Builtin.Pseudo */
.vc { color: #008080 } /* Name.Variable.Class */
.vg { color: #008080 } /* Name.Variable.Global */
.vi { color: #008080 } /* Name.Variable.Instance */
.il { color: #009999 } /* Literal.Number.Integer.Long */
/*]]>*/
</style>
<script type="text/javascript" src="javascripts/prototype.js">
</script>
<script type="text/javascript" src="javascripts/effects.js">
</script>
</head>
<body>
<div id="page">
<div id="sidebar">
<ul id="sidebar-items">
<li>
<h3>General</h3>
<ul class="links">
<li><a href="#download">Download</a></li>
<li><a href="https://groups.google.com/forum/#!forum/liquid-templates">Discussion</a></li>
<li><a href="https://github.com/Shopify/liquid/wiki">Documentation</a></li>
</ul>
</li>
<li>
<h3>Development</h3>
<ul class="links">
<li><a href="https://github.com/Shopify/liquid">GitHub</a></li>
<li><a href="https://github.com/Shopify/liquid/issues">Issues</a></li>
</ul>
</li>
<li>
<h3>Developers</h3>
<ul class="links">
<li><a href="http://www.shopify.com">Shopify</a></li>
<li><a href="http://blog.leetsoft.com">Tobias L&uuml;tke</a></li>
</ul>
</li>
</ul>
</div>
<div id="content">
<div id="header">
<h1>Liquid</h1>
<h2>Ruby library for rendering safe templates which cannot affect the security of the server they are rendered
on.</h2>
</div>
<div id="intro">
<p>Liquid is an <span class="highlight">extraction from the e-commerce system <a href=
"http://shopify.com">Shopify</a></span>. Shopify powers many thousands of e-commerce stores which all call for
unique designs. For this we developed Liquid which allows our customers complete design freedom while
maintaining the integrity of our servers.</p>
<p>Liquid has been in <span class="highlight">production use since June 2006</span> and is now used by many
other hosted web applications.</p>
<p>It was developed for usage in <span class="highlight">Ruby on Rails</span> web applications and
integrates seamlessly as a plugin but it also works excellently as a stand alone library.</p>
<h2>What does it look like?</h2>
<p>Example snippet:</p>
<table class="code">
<tr>
<td class="code">
<pre>
<span class="nt">&lt;ul</span> <span class="na">id=</span><span class="s">&quot;products&quot;</span><span class="nt">&gt;</span>
{% for product in products %}
<span class="nt">&lt;li&gt;</span>
<span class="nt">&lt;h2&gt;</span>{{ product.title }}<span class="nt">&lt;/h2&gt;</span>
Only {{ product.price | format_as_money }}
<span class="nt">&lt;p&gt;</span>{{ product.description | prettyprint | truncate: 200 }}<span class="nt">&lt;/p&gt;</span>
<span class="nt">&lt;/li&gt;</span>
{% endfor %}
<span class="nt">&lt;/ul&gt;</span>
</pre>
</td>
</tr>
</table>
<p>Code to render</p>
<table class="code">
<tr>
<td class="code">
<pre>
<span class="no">Liquid</span><span class="o">::</span><span class="no">Template</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">template</span><span class="p">)</span><span class="o">.</span><span class="n">render</span> <span class="s1">&#39;products&#39;</span> <span class="o">=&gt;</span> <span class="no">Product</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="ss">:all</span><span class="p">)</span>
</pre>
</td>
</tr>
</table>
<h2 id="download">How do I get it?</h2>
<table class="downloads">
<tr>
<td class="icon"><img src="images/rubygems.png" width="100" height="100" alt="Rubygems" align=
"middle" /></td>
<td>
<h2>Rubygems</h2>
<p class="code"><code>gem install liquid</code></p>
</td>
</tr>
<tr>
<td class="icon"><img src="images/rails.png" width="60" alt="Ruby on Rails" /></td>
<td>
<h2>Ruby on Rails plugin</h2>
<h4>Rails 3.0</h4>
<p>Add <tt>gem 'liquid'</tt> to your Gemfile.</p>
<h4>Rails 2.3</h4>
<p class="code"><code>./script/plugin install \</code>
<code>&nbsp;&nbsp;git://github.com/Shopify/liquid.git</code></p>
</td>
</tr>
<tr>
<td class="icon"><img src="images/ruby.png" width="60" height="60" alt="Ruby" /></td>
<td>
<h2>Download Release</h2>
<p><a href="http://rubygems.org/gems/liquid">from RubyGems</a></p>
</td>
</tr>
<tr>
<td class="icon"><img src="images/ruby.png" width="60" height="60" alt="Ruby" /></td>
<td>
<h2>Git Clone</h2>
<p><a href="http://github.com/Shopify/liquid/commits/master">from Github</a></p>
</td>
</tr>
</table>
</div>
<div id="outtro">
<strong>Liquid</strong> is a sponsored and made possible by constant development from <a href=
"http://www.shopify.com">Shopify</a>.
</div>
</div>
<div id="footer">
&copy; 2011
</div>
</div>
</body>
</html>

15
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---
layout: default
home: true
description: Documentation for the Liquid template language, created by Shopify.
---
{% include home-banner.html %}
Liquid is an open-source template language created by [Shopify](https://www.shopify.com) and written in Ruby. It is the backbone of Shopify themes and is used to load dynamic content on storefronts.
Liquid has been in production use at Shopify since 2006 and is now used by many other hosted web applications.
## Used by
{% include home-users-grid.html %}

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js/script.js Normal file
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var menuButton = document.querySelector('.menu-button')
var sidebar = document.querySelector('.sidebar')
var contentOverlay = document.querySelector('.content__overlay')
document.addEventListener('DOMContentLoaded', function () {
menuButton.addEventListener('click', function () {
sidebar.classList.toggle('sidebar--is-visible')
contentOverlay.classList.toggle('content__overlay--is-active')
})
contentOverlay.addEventListener('click', function () {
sidebar.classList.toggle('sidebar--is-visible')
contentOverlay.classList.toggle('content__overlay--is-active')
})
})

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