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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
.\" generated with Ronn/v0.5
.\" http://github.com/rtomayko/ronn/
.
.TH "MUSTACHE" "1" "May 2010" "DEFUNKT" "Mustache Manual"
.
.SH "NAME"
\fBmustache\fR \-\- Mustache processor
.
.SH "SYNOPSIS"
.
.nf
mustache <YAML> <FILE>
mustache \-\-compile <FILE>
mustache \-\-tokens <FILE>
.
.fi
.
.SH "DESCRIPTION"
Mustache is a logic\-less templating system for HTML, config files,
anything.
.
.P
The \fBmustache\fR command processes a Mustache template preceded by YAML
frontmatter from standard input and prints one or more documents to
standard output.
.
.P
YAML frontmatter beings with \fB\-\-\-\fR on a single line, followed by YAML,
ending with another \fB\-\-\-\fR on a single line, e.g.
.
.IP "" 4
.
.nf
\-\-\-
names: [ {name: chris}, {name: mark}, {name: scott} ]
\-\-\-
.
.fi
.
.IP "" 0
.
.P
If you are unfamiliar with YAML, it is a superset of JSON. Valid JSON
should work fine.
.
.P
After the frontmatter should come any valid Mustache template. See
mustache(5) for an overview of Mustache templates.
.
.P
For example:
.
.IP "" 4
.
.nf
{{#names}}
Hi {{name}}!
{{/names}}
.
.fi
.
.IP "" 0
.
.P
Now let's combine them.
.
.IP "" 4
.
.nf
$ cat data.yml
\-\-\-
names: [ {name: chris}, {name: mark}, {name: scott} ]
\-\-\-
$ cat template.mustache
{{#names}}
Hi {{name}}!
{{/names}}
$ cat data.yml template.mustache | mustache
Hi chris!
Hi mark!
Hi scott!
.
.fi
.
.IP "" 0
.
.P
If you provide multiple YAML documents (as delimited by \fB\-\-\-\fR), your
template will be rendered multiple times. Like a mail merge.
.
.P
For example:
.
.IP "" 4
.
.nf
$ cat data.yml
\-\-\-
name: chris
\-\-\-
name: mark
\-\-\-
name: scott
\-\-\-
$ cat template.mustache
Hi {{name}}!
$ cat data.yml template.mustache | mustache
Hi chris!
Hi mark!
Hi scott!
.
.fi
.
.IP "" 0
.
.SH "OPTIONS"
By default \fBmustache\fR will try to render a Mustache template using the
YAML frontmatter you provide. It can do a few other things, however.
.
.TP
\fB\-c\fR, \fB\-\-compile\fR
Print the compiled Ruby version of a given template. This is the
code that is actually used when rendering a template into a
string. Useful for debugging but only if you are familiar with
Mustache's internals.
.
.TP
\fB\-t\fR, \fB\-\-tokens\fR
Print the tokenized form of a given Mustache template. This can be
used to understand how Mustache parses a template. The tokens are
handed to a generator which compiles them into a Ruby
string. Syntax errors and confused tags, therefor, can probably be
identified by examining the tokens produced.
.
.SH "INSTALLATION"
If you have RubyGems installed:
.
.IP "" 4
.
.nf
gem install mustache
.
.fi
.
.IP "" 0
.
.SH "EXAMPLES"
.
.nf
$ mustache data.yml template.mustache
$ cat data.yml | mustache \- template.mustache
$ mustache \-c template.mustache
$ cat <<data | ruby mustache \- template.mustache
\-\-\-
name: Bob
age: 30
\-\-\-
data
.
.fi
.
.SH "COPYRIGHT"
Mustache is Copyright (C) 2009 Chris Wanstrath
.
.P
Original CTemplate by Google
.
.SH "SEE ALSO"
mustache(5), mustache(7), gem(1), \fIhttp://mustache.github.com/\fR
|
