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31 lines
1.0 KiB
HTML
31 lines
1.0 KiB
HTML
{%- set start = start | default(value=1) -%}
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{%- set end = end | default(value=0) -%}
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{#- load_data uses different arguments based on whether it's a remote or local file -#}
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{%- if src is starting_with("http") -%}
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{%- set response = load_data(url=src, format="plain") -%}
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{%- else -%}
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{#- Try to load the file from a relative path -#}
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{%- set colocated_path = page.colocated_path | default(value="") -%}
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{%- set relative_path = colocated_path ~ src -%}
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{%- set response = load_data(path=relative_path, format="plain", required=false) -%}
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{#- If relative path fails, try absolute path -#}
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{%- if not response -%}
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{%- set response = load_data(path=src, format="plain") -%}
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{%- endif -%}
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{%- endif -%}
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{%- set lines = response | trim_end | split(pat="\n") -%}
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{%- if start > 0 -%}
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{%- set start = start - 1 -%}
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{%- endif -%}
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{%- if end == 0 or end > lines | length -%}
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{%- set end = lines | length -%}
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{%- endif -%}
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{%- set lines = lines | slice(start=start, end=end) -%}
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{{- lines | join(sep="\n") | safe -}}
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