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Merge 96dd36ae69 into e10aaefd94

pull/427/merge
Erick A. Chacón Montalván 2023-03-21 13:42:40 +08:00 committed by GitHub
parent e10aaefd94 96dd36ae69
commit bde15c3fbb
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 27 additions and 1 deletions
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28
src/reader/script.jl
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@ -1,4 +1,30 @@
function parse_script(document_body)
header_text, document_body, offset = separate_header_text_jl(document_body)
header_text = replace(header_text, r"\n(#')|(#%%)|(# %%)" => "\n")
return parse_header(header_text), parse_script_body(document_body)
end
# headers
# -------
const HEADER_REGEX_JL = r"^(?:#'|#%%|# %%)\s*---$(?<header>((?!---).)+)^(?:#'|#%%|# %%)\s*---$"ms
function separate_header_text_jl(text)
m = match(HEADER_REGEX_JL, text)
isnothing(m) && return "", text, 0
header_text = m[:header]
offset = @static if VERSION ≥ v"1.4"
count("\n", header_text)
else
count(c->c==='\n', header_text)
end
return header_text, replace(text, HEADER_REGEX_JL => ""; count = 1), offset
end
# body
# ----
function parse_script_body(document_body)
lines = split(document_body, '\n')
doc_line = r"(^#'.*)|(^#%%.*)|(^# %%.*)"
@ -63,5 +89,5 @@ function parse_script(document_body)
DocChunk(content, doc_no, start_line)
push!(chunks, chunk)
return Dict(), chunks
return chunks
end