-
-
Notifications
You must be signed in to change notification settings - Fork 81
/
code.cljs
158 lines (150 loc) · 7.84 KB
/
code.cljs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
(ns portal.ui.viewer.code
(:require ["highlight.js" :as hljs]
[clojure.string :as str]
[portal.colors :as c]
[portal.ui.inspector :as ins]
[portal.ui.styled :as s]
[portal.ui.theme :as theme]))
(defn- ->styles [theme]
(let [{::c/keys [uri keyword text namespace background string package number tag border]} theme]
{"pre code.hljs" {:display :block :overflow-x :auto :padding "1em"}
"code.hljs" {:padding "3px 5px"}
".hljs" {:background background}
".hljs,.hljs-subst" {:color text}
".hljs-selector-tag" {:color "#81a1c1"}
".hljs-selector-id" {:color namespace :font-weight 700}
".hljs-selector-attr,.hljs-selector-class" {:color namespace}
".hljs-property,.hljs-selector-pseudo" {:color package}
".hljs-addition" {:background-color "rgba(163,190,140,.5)"}
".hljs-deletion" {:background-color "rgba(191,97,106,.5)"}
".hljs-built_in,.hljs-class,.hljs-type" {:color namespace}
".hljs-function" {:color package}
".hljs-function>.hljs-title" {:color package}
".hljs-title.hljs-function" {:color package}
".hljs-keyword" {:color keyword}
".hljs-literal" {:color text}
".hljs-symbol" {:color keyword}
".hljs-number" {:color number}
".hljs-regexp" {:color tag}
".hljs-string" {:color string}
".hljs-title" {:color symbol}
".hljs-params" {:color text}
".hljs-bullet" {:color border}
".hljs-code" {:color namespace}
".hljs-emphasis" {:font-style :italic}
".hljs-formula" {:color namespace}
".hljs-strong" {:font-weight 700}
".hljs-link:hover" {:text-decoration :underline}
".hljs-comment,.hljs-quote" {:color border}
".hljs-doctag" {:color namespace}
".hljs-meta,.hljs-meta .hljs-keyword" {:color keyword}
".hljs-meta .hljs-string" {:color string}
".hljs-attr" {:color namespace}
".hljs-attribute" {:color text}
".hljs-name" {:color namespace}
".hljs-section" {:color package}
".hljs-tag" {:color tag}
".hljs-template-variable,.hljs-variable" {:color text}
".hljs-template-tag" {:color keyword}
".language-abnf .hljs-attribute" {:color package}
".language-abnf .hljs-symbol" {:color tag}
".language-apache .hljs-attribute" {:color package}
".language-apache .hljs-section" {:color border}
".language-arduino .hljs-built_in" {:color package}
".language-aspectj .hljs-meta" {:color uri}
".language-aspectj>.hljs-title" {:color package}
".language-bnf .hljs-attribute" {:color namespace}
".language-coq .hljs-built_in" {:color package}
".language-cpp .hljs-meta .hljs-string" {:color string}
".language-css .hljs-built_in" {:color package}
".language-css .hljs-keyword" {:color uri}
".language-diff .hljs-meta" {:color namespace}
".language-ebnf .hljs-attribute" {:color namespace}
".language-glsl .hljs-built_in" {:color package}
".language-groovy .hljs-meta:not(:first-child)" {:color uri}
".language-haxe .hljs-meta" {:color uri}
".language-java .hljs-meta" {:color uri}
".language-ldif .hljs-attribute" {:color namespace}
".language-lisp .hljs-name" {:color package}
".language-lua .hljs-built_in" {:color package}
".language-moonscript .hljs-built_in" {:color package}
".language-nginx .hljs-attribute" {:color package}
".language-nginx .hljs-section" {:color keyword}
".language-pf .hljs-built_in" {:color package}
".language-processing .hljs-built_in" {:color package}
".language-scss .hljs-keyword" {:color keyword}
".language-stylus .hljs-keyword" {:color keyword}
".language-swift .hljs-meta" {:color uri}
".language-vim .hljs-built_in" {:color package :font-style :italic}
".language-yaml .hljs-meta" {:color uri}}))
(defn- ->css [styles]
(str/join
(for [[class style] styles]
(str class "{" (s/style->css style) "}"))))
(def ^:private language-map {"emacs-lisp" "lisp"})
(defn ^:no-doc stylesheet []
(let [theme (theme/use-theme)]
[:style
(->css (->styles theme))]))
(defn inspect-pr-str [code]
(let [theme (theme/use-theme)]
[:pre
{:style {:margin 0
:background :none
:width "100%"
:font-size (:font-size theme)
:font-family (:font-family theme)}
:dangerouslySetInnerHTML
{:__html (-> code
pr-str
(hljs/highlight #js {:language "clojure"})
.-value)}}]))
(defn inspect-code
([code]
(inspect-code nil code))
([attrs code]
(let [theme (theme/use-theme)
opts (ins/use-options)
context (ins/use-context)
out (if-let [language (or (:class attrs)
(some->
(get-in context [:portal.viewer/code :language])
name))]
(hljs/highlight
code
#js {:language (get language-map language language)})
(hljs/highlightAuto code))
html (.-value out)
language (or (:class attrs) (.-language out))]
[s/div
{:title language
:style
{:overflow :auto
:position :relative
:box-sizing :border-box
:padding (* 2.5 (:padding theme))
:border [1 :solid (::c/border theme)]
:background (ins/get-background)
:border-radius (:border-radius theme)
:max-height (when-not (:expanded? opts) "24rem")}}
[:pre
{:on-click
(fn [e]
(when-not (= "" (.toString (.getSelection js/window)))
(.stopPropagation e)))
:style {:padding 0
:margin 0
:background :none
:width "100%"
:overflow :auto
:font-family (:font-family theme)
:font-size (:font-size theme)}
:dangerouslySetInnerHTML {:__html html}}]])))
(def viewer
{:predicate string?
:component inspect-code
:name :portal.viewer/code})
(def pr-str-viewer
{:predicate (constantly true)
:component inspect-pr-str
:name :portal.viewer/pr-str})