support for octicons

client/stylesheets/utils/_octicons.less

+@octicons-font-path: "/public/fonts/github";
+@octicons-version:   "396334ee3da78f4302d25c758ae3e3ce5dc3c97d";
+
+@font-face {
+  font-family: 'octicons';
+  src: ~"url('@{octicons-font-path}/octicons.eot?#iefix&v=@{octicons-version}') format('embedded-opentype')",
+       ~"url('@{octicons-font-path}/octicons.woff?v=@{octicons-version}') format('woff')",
+       ~"url('@{octicons-font-path}/octicons.ttf?v=@{octicons-version}') format('truetype')",
+       ~"url('@{octicons-font-path}/octicons.svg?v=@{octicons-version}#octicons') format('svg')";
+  font-weight: normal;
+  font-style: normal;
+}
+
+// .octicon is optimized for 16px.
+// .mega-octicon is optimized for 32px but can be used larger.
+.octicon, .mega-octicon {
+  font: normal normal normal 16px/1 octicons;
+  display: inline-block;
+  text-decoration: none;
+  text-rendering: auto;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+}
+.mega-octicon { font-size: 32px; }
+
+.octicon-alert:before { content: '\f02d'} /*  */
+.octicon-arrow-down:before { content: '\f03f'} /*  */
+.octicon-arrow-left:before { content: '\f040'} /*  */
+.octicon-arrow-right:before { content: '\f03e'} /*  */
+.octicon-arrow-small-down:before { content: '\f0a0'} /*  */
+.octicon-arrow-small-left:before { content: '\f0a1'} /*  */
+.octicon-arrow-small-right:before { content: '\f071'} /*  */
+.octicon-arrow-small-up:before { content: '\f09f'} /*  */
+.octicon-arrow-up:before { content: '\f03d'} /*  */
+.octicon-microscope:before,
+.octicon-beaker:before { content: '\f0dd'} /*  */
+.octicon-bell:before { content: '\f0de'} /*  */
+.octicon-book:before { content: '\f007'} /*  */
+.octicon-bookmark:before { content: '\f07b'} /*  */
+.octicon-briefcase:before { content: '\f0d3'} /*  */
+.octicon-broadcast:before { content: '\f048'} /*  */
+.octicon-browser:before { content: '\f0c5'} /*  */
+.octicon-bug:before { content: '\f091'} /*  */
+.octicon-calendar:before { content: '\f068'} /*  */
+.octicon-check:before { content: '\f03a'} /*  */
+.octicon-checklist:before { content: '\f076'} /*  */
+.octicon-chevron-down:before { content: '\f0a3'} /*  */
+.octicon-chevron-left:before { content: '\f0a4'} /*  */
+.octicon-chevron-right:before { content: '\f078'} /*  */
+.octicon-chevron-up:before { content: '\f0a2'} /*  */
+.octicon-circle-slash:before { content: '\f084'} /*  */
+.octicon-circuit-board:before { content: '\f0d6'} /*  */
+.octicon-clippy:before { content: '\f035'} /*  */
+.octicon-clock:before { content: '\f046'} /*  */
+.octicon-cloud-download:before { content: '\f00b'} /*  */
+.octicon-cloud-upload:before { content: '\f00c'} /*  */
+.octicon-code:before { content: '\f05f'} /*  */
+.octicon-color-mode:before { content: '\f065'} /*  */
+.octicon-comment-add:before,
+.octicon-comment:before { content: '\f02b'} /*  */
+.octicon-comment-discussion:before { content: '\f04f'} /*  */
+.octicon-credit-card:before { content: '\f045'} /*  */
+.octicon-dash:before { content: '\f0ca'} /*  */
+.octicon-dashboard:before { content: '\f07d'} /*  */
+.octicon-database:before { content: '\f096'} /*  */
+.octicon-clone:before,
+.octicon-desktop-download:before { content: '\f0dc'} /*  */
+.octicon-device-camera:before { content: '\f056'} /*  */
+.octicon-device-camera-video:before { content: '\f057'} /*  */
+.octicon-device-desktop:before { content: '\f27c'} /*  */
+.octicon-device-mobile:before { content: '\f038'} /*  */
+.octicon-diff:before { content: '\f04d'} /*  */
+.octicon-diff-added:before { content: '\f06b'} /*  */
+.octicon-diff-ignored:before { content: '\f099'} /*  */
+.octicon-diff-modified:before { content: '\f06d'} /*  */
+.octicon-diff-removed:before { content: '\f06c'} /*  */
+.octicon-diff-renamed:before { content: '\f06e'} /*  */
+.octicon-ellipsis:before { content: '\f09a'} /*  */
+.octicon-eye-unwatch:before,
+.octicon-eye-watch:before,
+.octicon-eye:before { content: '\f04e'} /*  */
+.octicon-file-binary:before { content: '\f094'} /*  */
+.octicon-file-code:before { content: '\f010'} /*  */
+.octicon-file-directory:before { content: '\f016'} /*  */
+.octicon-file-media:before { content: '\f012'} /*  */
+.octicon-file-pdf:before { content: '\f014'} /*  */
+.octicon-file-submodule:before { content: '\f017'} /*  */
+.octicon-file-symlink-directory:before { content: '\f0b1'} /*  */
+.octicon-file-symlink-file:before { content: '\f0b0'} /*  */
+.octicon-file-text:before { content: '\f011'} /*  */
+.octicon-file-zip:before { content: '\f013'} /*  */
+.octicon-flame:before { content: '\f0d2'} /*  */
+.octicon-fold:before { content: '\f0cc'} /*  */
+.octicon-gear:before { content: '\f02f'} /*  */
+.octicon-gift:before { content: '\f042'} /*  */
+.octicon-gist:before { content: '\f00e'} /*  */
+.octicon-gist-secret:before { content: '\f08c'} /*  */
+.octicon-git-branch-create:before,
+.octicon-git-branch-delete:before,
+.octicon-git-branch:before { content: '\f020'} /*  */
+.octicon-git-commit:before { content: '\f01f'} /*  */
+.octicon-git-compare:before { content: '\f0ac'} /*  */
+.octicon-git-merge:before { content: '\f023'} /*  */
+.octicon-git-pull-request-abandoned:before,
+.octicon-git-pull-request:before { content: '\f009'} /*  */
+.octicon-globe:before { content: '\f0b6'} /*  */
+.octicon-graph:before { content: '\f043'} /*  */
+.octicon-heart:before { content: '\2665'} /* ♥ */
+.octicon-history:before { content: '\f07e'} /*  */
+.octicon-home:before { content: '\f08d'} /*  */
+.octicon-horizontal-rule:before { content: '\f070'} /*  */
+.octicon-hubot:before { content: '\f09d'} /*  */
+.octicon-inbox:before { content: '\f0cf'} /*  */
+.octicon-info:before { content: '\f059'} /*  */
+.octicon-issue-closed:before { content: '\f028'} /*  */
+.octicon-issue-opened:before { content: '\f026'} /*  */
+.octicon-issue-reopened:before { content: '\f027'} /*  */
+.octicon-jersey:before { content: '\f019'} /*  */
+.octicon-key:before { content: '\f049'} /*  */
+.octicon-keyboard:before { content: '\f00d'} /*  */
+.octicon-law:before { content: '\f0d8'} /*  */
+.octicon-light-bulb:before { content: '\f000'} /*  */
+.octicon-link:before { content: '\f05c'} /*  */
+.octicon-link-external:before { content: '\f07f'} /*  */
+.octicon-list-ordered:before { content: '\f062'} /*  */
+.octicon-list-unordered:before { content: '\f061'} /*  */
+.octicon-location:before { content: '\f060'} /*  */
+.octicon-gist-private:before,
+.octicon-mirror-private:before,
+.octicon-git-fork-private:before,
+.octicon-lock:before { content: '\f06a'} /*  */
+.octicon-logo-github:before { content: '\f092'} /*  */
+.octicon-mail:before { content: '\f03b'} /*  */
+.octicon-mail-read:before { content: '\f03c'} /*  */
+.octicon-mail-reply:before { content: '\f051'} /*  */
+.octicon-mark-github:before { content: '\f00a'} /*  */
+.octicon-markdown:before { content: '\f0c9'} /*  */
+.octicon-megaphone:before { content: '\f077'} /*  */
+.octicon-mention:before { content: '\f0be'} /*  */
+.octicon-milestone:before { content: '\f075'} /*  */
+.octicon-mirror-public:before,
+.octicon-mirror:before { content: '\f024'} /*  */
+.octicon-mortar-board:before { content: '\f0d7'} /*  */
+.octicon-mute:before { content: '\f080'} /*  */
+.octicon-no-newline:before { content: '\f09c'} /*  */
+.octicon-octoface:before { content: '\f008'} /*  */
+.octicon-organization:before { content: '\f037'} /*  */
+.octicon-package:before { content: '\f0c4'} /*  */
+.octicon-paintcan:before { content: '\f0d1'} /*  */
+.octicon-pencil:before { content: '\f058'} /*  */
+.octicon-person-add:before,
+.octicon-person-follow:before,
+.octicon-person:before { content: '\f018'} /*  */
+.octicon-pin:before { content: '\f041'} /*  */
+.octicon-plug:before { content: '\f0d4'} /*  */
+.octicon-repo-create:before,
+.octicon-gist-new:before,
+.octicon-file-directory-create:before,
+.octicon-file-add:before,
+.octicon-plus:before { content: '\f05d'} /*  */
+.octicon-primitive-dot:before { content: '\f052'} /*  */
+.octicon-primitive-square:before { content: '\f053'} /*  */
+.octicon-pulse:before { content: '\f085'} /*  */
+.octicon-question:before { content: '\f02c'} /*  */
+.octicon-quote:before { content: '\f063'} /*  */
+.octicon-radio-tower:before { content: '\f030'} /*  */
+.octicon-repo-delete:before,
+.octicon-repo:before { content: '\f001'} /*  */
+.octicon-repo-clone:before { content: '\f04c'} /*  */
+.octicon-repo-force-push:before { content: '\f04a'} /*  */
+.octicon-gist-fork:before,
+.octicon-repo-forked:before { content: '\f002'} /*  */
+.octicon-repo-pull:before { content: '\f006'} /*  */
+.octicon-repo-push:before { content: '\f005'} /*  */
+.octicon-rocket:before { content: '\f033'} /*  */
+.octicon-rss:before { content: '\f034'} /*  */
+.octicon-ruby:before { content: '\f047'} /*  */
+.octicon-screen-full:before { content: '\f066'} /*  */
+.octicon-screen-normal:before { content: '\f067'} /*  */
+.octicon-search-save:before,
+.octicon-search:before { content: '\f02e'} /*  */
+.octicon-server:before { content: '\f097'} /*  */
+.octicon-settings:before { content: '\f07c'} /*  */
+.octicon-shield:before { content: '\f0e1'} /*  */
+.octicon-log-in:before,
+.octicon-sign-in:before { content: '\f036'} /*  */
+.octicon-log-out:before,
+.octicon-sign-out:before { content: '\f032'} /*  */
+.octicon-squirrel:before { content: '\f0b2'} /*  */
+.octicon-star-add:before,
+.octicon-star-delete:before,
+.octicon-star:before { content: '\f02a'} /*  */
+.octicon-stop:before { content: '\f08f'} /*  */
+.octicon-repo-sync:before,
+.octicon-sync:before { content: '\f087'} /*  */
+.octicon-tag-remove:before,
+.octicon-tag-add:before,
+.octicon-tag:before { content: '\f015'} /*  */
+.octicon-telescope:before { content: '\f088'} /*  */
+.octicon-terminal:before { content: '\f0c8'} /*  */
+.octicon-three-bars:before { content: '\f05e'} /*  */
+.octicon-thumbsdown:before { content: '\f0db'} /*  */
+.octicon-thumbsup:before { content: '\f0da'} /*  */
+.octicon-tools:before { content: '\f031'} /*  */
+.octicon-trashcan:before { content: '\f0d0'} /*  */
+.octicon-triangle-down:before { content: '\f05b'} /*  */
+.octicon-triangle-left:before { content: '\f044'} /*  */
+.octicon-triangle-right:before { content: '\f05a'} /*  */
+.octicon-triangle-up:before { content: '\f0aa'} /*  */
+.octicon-unfold:before { content: '\f039'} /*  */
+.octicon-unmute:before { content: '\f0ba'} /*  */
+.octicon-versions:before { content: '\f064'} /*  */
+.octicon-watch:before { content: '\f0e0'} /*  */
+.octicon-remove-close:before,
+.octicon-x:before { content: '\f081'} /*  */
+.octicon-zap:before { content: '\26A1'} /* ⚡ */