This key defines the start token for root-level boundaries when parsing snippet parameters.
The value is a string that specifies the token that marks the start of the root-level structure in snippet parameter parsing. This works together with root_boundary.end to define paired tokens that enclose the root parameter structure.
Appears in#
└── Snippet Format
└── root_boundary
└── startType#
string
Default value#
Examples#
In this example, we have configured root boundaries to use angle brackets.
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_snippets:
example:
snippet: <<example [[param]]>>
params:
param:
parser: argument
options:
format:
root_boundary:
start: <<
end: '>>'{
"_snippets": {
"example": {
"snippet": "<<example [[param]]>>",
"params": {
"param": {
"parser": "argument",
"options": {
"format": {
"root_boundary": {
"start": "<<",
"end": ">>"
}
}
}
}
}
}
}
}