💾 Archived View for gardenapple.srht.site › play › bb2gem.gawk captured on 2023-07-22 at 16:17:22. Gemini links have been rewritten to link to archived content
⬅️ Previous capture (2023-01-29)
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/\[QUOTE/ {
printing_quote = 1
l = $0
l = gensub(/\[QUOTE=([^]]*)]/, "Originally posted by \\1:\n> ", 1, l)
l = gensub(/\[QUOTE]/, "> ", 1, l)
if (sub(/\[\/QUOTE]/, "", l)) {
# Special case: quote begins and ends in a single line
printing_quote = 0
}
print(l)
next
}
!printing_quote {
l = $0
# Line in the format "[B]Game Title[/B] - Platform" turns into level 1 header with subtitle
l = gensub(/^\[B]([^[]*)\[\/B] - ([^[]*)/, "# \\1\n* \\2", 1, l)
# Extremely hacky: multiline link in the format
# "[URL=...][B]Game Title[/B] - Platform
# [IMG]...[/IMG][/URL]"
l = gensub(/^\[URL=([^]]*)]\[B]([^[]*)\[\/B] - ([^[]*)$/, "# \\2\n* \\3\n=> \\1", 1, l)
sub(/^\[IMG][^[]*\[\/IMG]\[\/URL]/, "", l)
# Another multiline link thing
# "...[URL=...]Some text
# [IMG]...[/IMG][/URL]"
l = gensub(/\[URL=([^]]*)]([^[]*)$/, "\n=> \\1 \\2", 1, l)
# image will be removed by previous code
# Link lines
l = gensub(/^\[IMG]([^[]*)\[\/IMG]$/, "=> \\1 Link to image", 1, l)
l = gensub(/^\[YOUTUBE]([^[]*)\[\/YOUTUBE]$/, "=> \\1 Youtube video", 1, l)
l = gensub(/^\[URL]([^[]*)\[\/URL]/, "=> \\1", 1, l)
l = gensub(/^\[URL=([^]]*)]([^[]*)\[\/URL]/, "=> \\1 \\2", 1, l)
l = gensub(/^\[URL=([^]]*)]\[IMG][^[]*\[\/IMG]\[\/URL]$/, "=> \\1", 1, l)
# Line in the format "[B][URL]Text[/URL][/B]" turns into a regular link
l = gensub(/^\[B]\[URL]([^[]*)\[\/URL]\[\/B]$/, "=> \\1", 1, l)
# Line in the format "[B]Text[/B]" turns into level 2 header
l = gensub(/^\[B]([^[]*)\[\/B]$/, "## \\1", 1, l)
# Inline formatting
l = gensub(/\[B]([^[]*)\[\/B]/, "*\\1*", "g", l)
l = gensub(/\[I]([^[]*)\[\/I]/, "/\\1/", "g", l)
l = gensub(/\[U]([^[]*)\[\/U]/, "_\\1_", "g", l)
l = gensub(/\[S]([^[]*)\[\/S]/, "~~\\1~~", "g", l)
links_count = 0
while (match(l, /\[URL=([^]]*)]([^[]*)\[\/URL]/, url) > 0) {
links_url[links_count] = url[1]
links_name[links_count] = url[2]
links_count++
l = gensub(/\[URL=[^]]*]([^[]*)\[\/URL]/, "\\1", 1, l)
}
# Inline formatting again, to handle some nested formatting
l = gensub(/\[B]([^[]*)\[\/B]/, "*\\1*", "g", l)
l = gensub(/\[I]([^[]*)\[\/I]/, "/\\1/", "g", l)
l = gensub(/\[U]([^[]*)\[\/U]/, "_\\1_", "g", l)
l = gensub(/\[S]([^[]*)\[\/S]/, "~~\\1~~", "g", l)
# Inline formatting that spans across multiple lines:
# This looks weird in Gemtext, so let's remove it
sub(/\[\/?B]/, "", l)
sub(/\[\/?I]/, "", l)
sub(/\[\/?U]/, "", l)
sub(/\[\/?S]/, "", l)
# Keep the spoiler tags, except replace square brackets
# because they break the rest of this code
gsub(/\[SPOILER]/, "<SPOILER>", l)
gsub(/\[\/SPOILER]/, "</SPOILER>", l)
print(l)
if (links_count > 0) {
for (n = 0; n < links_count; n++) {
print("=>", links_url[n], links_name[n])
}
}
}
printing_quote {
if (sub(/\[\/QUOTE]/, "")) {
printing_quote = 0
}
print(">", $0)
}