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110 lines
3.2 KiB
YAML
110 lines
3.2 KiB
YAML
overview: |
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Partial tags are used to expand an external template into the current
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template.
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The tag's content MUST be a non-whitespace character sequence NOT containing
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the current closing delimiter.
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This tag's content names the partial to inject. Set Delimiter tags MUST NOT
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affect the parsing of a partial. The partial MUST be rendered against the
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context stack local to the tag. If the named partial cannot be found, the
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empty string SHOULD be used instead, as in interpolations.
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Partial tags SHOULD be treated as standalone when appropriate. If this tag
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is used standalone, any whitespace preceding the tag should treated as
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indentation, and prepended to each line of the partial before rendering.
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tests:
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- name: Basic Behavior
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desc: The greater-than operator should expand to the named partial.
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data: { }
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template: '"{{>text}}"'
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partials: { text: 'from partial' }
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expected: '"from partial"'
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- name: Failed Lookup
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desc: The empty string should be used when the named partial is not found.
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data: { }
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template: '"{{>text}}"'
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partials: { }
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expected: '""'
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- name: Context
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desc: The greater-than operator should operate within the current context.
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data: { text: 'content' }
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template: '"{{>partial}}"'
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partials: { partial: '*{{text}}*' }
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expected: '"*content*"'
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- name: Recursion
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desc: The greater-than operator should properly recurse.
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data: { content: "X", nodes: [ { content: "Y", nodes: [] } ] }
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template: '{{>node}}'
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partials: { node: '{{content}}<{{#nodes}}{{>node}}{{/nodes}}>' }
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expected: 'X<Y<>>'
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# Whitespace Sensitivity
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- name: Surrounding Whitespace
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desc: The greater-than operator should not alter surrounding whitespace.
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data: { }
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template: '| {{>partial}} |'
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partials: { partial: "\t|\t" }
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expected: "| \t|\t |"
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- name: Inline Indentation
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desc: Whitespace should be left untouched.
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data: { data: '|' }
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template: " {{data}} {{> partial}}\n"
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partials: { partial: ">\n>" }
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expected: " | >\n>\n"
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- name: Standalone Line Endings
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desc: '"\r\n" should be considered a newline for standalone tags.'
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data: { }
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template: "|\r\n{{>partial}}\r\n|"
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partials: { partial: ">" }
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expected: "|\r\n>|"
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- name: Standalone Without Previous Line
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desc: Standalone tags should not require a newline to precede them.
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data: { }
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template: " {{>partial}}\n>"
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partials: { partial: ">\n>"}
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expected: " >\n >>"
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- name: Standalone Without Newline
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desc: Standalone tags should not require a newline to follow them.
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data: { }
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template: ">\n {{>partial}}"
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partials: { partial: ">\n>" }
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expected: ">\n >\n >"
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- name: Standalone Indentation
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desc: Each line of the partial should be indented before rendering.
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data: { content: "<\n->" }
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template: |
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\
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{{>partial}}
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/
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partials:
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partial: |
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{{{content}}}
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expected: |
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\
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<
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->
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/
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# Whitespace Insensitivity
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- name: Padding Whitespace
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desc: Superfluous in-tag whitespace should be ignored.
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data: { boolean: true }
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template: "|{{> partial }}|"
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partials: { partial: "[]" }
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expected: '|[]|'
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