The "LMV - Liteweight Markdown Viewer" BBCode (with autodisplay and theming)

[Chip (OP)]

📎 Click on me to view the list of attachmentsTheme: Deep IndigoMidnight DarkPink & PurpleSlate GraySolarized LightEmerald GreenCyberpunk NeonNordDraculaSunset OrangeWarm AmberOcean BreezeClassic LightCrimson DuskNo theme (plain)

ListAttBBC  |  v6.8  |  2026-09-01  |  Andrew.human & Claude.ai

#	File	Size	Downloads	Info	DL
00	MD_SYNTAX_MANUAL.md	7.8 KB	4	ℹ️	⬇️
Attachment ID 5290 Filename (display) MD_SYNTAX_MANUAL.md File extension md MIME type Size 7.8 KB (8036 bytes) Downloads 4 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash fb3ab52d967d6f29e9efe56aecc4bead65abd1e1 Approved Yes Filename (on disk) 5290_fb3ab52d967d6f29e9efe56aecc4bead65abd1e1 Storage directory base (/var/www/html/attachments) File exists on disk? Yes (core)
Chip — August 14, 2026, 10:00:19 PM
01	Final CHECKPOINT.md	9.8 KB	9	ℹ️	⬇️
Attachment ID 5291 Filename (display) Final CHECKPOINT.md File extension md MIME type Size 9.8 KB (9992 bytes) Downloads 9 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash aa7bbb464e8ecb418c2ad8a4518436a0a85d15d2 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — August 14, 2026, 10:01:11 PM smfadmin — August 12, 2026, 12:59:48 AM
02	gfm_combined_spec.md	232.7 KB	6	ℹ️	⬇️
Attachment ID 5292 Filename (display) gfm_combined_spec.md File extension md MIME type Size 232.7 KB (238313 bytes) Downloads 6 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash 2ccefb0a7ffec688309dcca1f633ab2289fdabc9 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — August 14, 2026, 10:01:04 PM
03	README-lmv_bbcode.md	5.8 KB	5	ℹ️	⬇️
Attachment ID 5295 Filename (display) README-lmv_bbcode.md File extension md MIME type Size 5.8 KB (5897 bytes) Downloads 5 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash f88873a8b687ad2e51b45fe32175cc50e3c7e6e0 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
No recorded downloads yet.
04	chatlog-redacted.pdf	400.6 KB	31	ℹ️	⬇️
Attachment ID 5300 Filename (display) chatlog-redacted.pdf File extension pdf MIME type Size 400.6 KB (410219 bytes) Downloads 31 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash 9faaca0a0c6e0de6b9a2d2a724a474ed359dac5c Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — Today at 12:40:12 AM smfadmin — August 11, 2026, 11:55:21 PM
05	LMV BBC Updates.pdf	252.3 KB	12	ℹ️	⬇️
Attachment ID 5398 Filename (display) LMV BBC Updates.pdf File extension pdf MIME type Size 252.3 KB (258370 bytes) Downloads 12 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash 5219d8a344ca6b30a88f6e768e0772a820f8f931 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — Today at 12:40:12 AM smfadmin — August 14, 2026, 06:15:39 PM
06	Conflicts between MDBBC.php and PDFVVC.php and LMVBBC.php as seen in the PDF and LMV conflcts -- there should be another PDF listing the workcound bbcodes the inpost in question.pdf	11.6 MB	21	ℹ️	⬇️
Attachment ID 5401 Filename (display) Conflicts between MDBBC.php and PDFVVC.php and LMVBBC.php as seen in the PDF and LMV conflcts -- there should be another PDF listing the workcound bbcodes the inpost in question.pdf File extension pdf MIME type Size 11.6 MB (12126534 bytes) Downloads 21 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash b3822b55575c9784b0ffde7afbdc13a89d7ccdf2 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — Today at 12:40:11 AM smfadmin — August 17, 2026, 10:54:11 PM
07	lmv_bbcode_v3.3.3.zip	39.7 KB	1	ℹ️	⬇️
Attachment ID 5932 Filename (display) lmv_bbcode_v3.3.3.zip File extension zip MIME type Size 39.7 KB (40680 bytes) Downloads 1 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash 0f76b24818552d6e8163f85e3069c2d42ac51623 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — September 02, 2026, 07:03:03 PM
08	LMV=inline fixed.pdf	386.2 KB	4	ℹ️	⬇️
Attachment ID 5933 Filename (display) LMV=inline fixed.pdf File extension pdf MIME type Size 386.2 KB (395517 bytes) Downloads 4 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash 33a0cdd6c710f7be22516ea71d29cf090043f63f Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
smfadmin — Today at 02:22:02 AM Chip — Today at 12:40:12 AM
09	lmv_bbcode_v3.3.0.zip	37.2 KB	0	ℹ️	⬇️
Attachment ID 5961 Filename (display) lmv_bbcode_v3.3.0.zip File extension zip MIME type Size 37.2 KB (38060 bytes) Downloads 0 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash 4473762d1da1ff39d7afb0d2d2e87b56cbb155da Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
No recorded downloads yet.
10	lmv_bbcode_v3.3.4.zip	37.6 KB	1	ℹ️	⬇️
Attachment ID 5962 Filename (display) lmv_bbcode_v3.3.4.zip File extension zip MIME type Size 37.6 KB (38501 bytes) Downloads 1 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash 3693c6df9fae4919a44677bbaa52a5d1e2ed4c48 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — Today at 12:40:28 AM
11	conversation-transcript.pdf	154.2 KB	2	ℹ️	⬇️
Attachment ID 5995 Filename (display) conversation-transcript.pdf File extension pdf MIME type Size 154.2 KB (157850 bytes) Downloads 2 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash bd62ddc576543dc5e908c54193904d8b810acbfa Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
smfadmin — Today at 02:22:02 AM Chip — Today at 01:48:34 AM
12	lmv_bbcode_v4_0.zip	38.3 KB	0	ℹ️	⬇️
Attachment ID 5996 Filename (display) lmv_bbcode_v4_0.zip File extension zip MIME type Size 38.3 KB (39232 bytes) Downloads 0 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash 4405c82c4aee87e6a4a65b22a73295ba987d7885 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
No recorded downloads yet.
13	lmv_bbcode_v4_1.zip	38.7 KB	0	ℹ️	⬇️
Attachment ID 6003 Filename (display) lmv_bbcode_v4_1.zip File extension zip MIME type Size 38.7 KB (39588 bytes) Downloads 0 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash bd8b811c41419f979b6d32d9d8938e4bdfe249f8 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
No recorded downloads yet.
14	lmv_bbcode_v4_2.zip	39.8 KB	0	ℹ️	⬇️
Attachment ID 6004 Filename (display) lmv_bbcode_v4_2.zip File extension zip MIME type Size 39.8 KB (40729 bytes) Downloads 0 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash 062f75559c40e91660097c28c58abe3b3504a7ab Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
No recorded downloads yet.
15	conversation-transcript-part2.pdf	60.5 KB	1	ℹ️	⬇️
Attachment ID 6005 Filename (display) conversation-transcript-part2.pdf File extension pdf MIME type Size 60.5 KB (61937 bytes) Downloads 1 Dimensions n/a Uploaded by Guest Message ID 49414 Attachment type Normal attachment (0) Storage folder ID 2 Thumbnail attach ID none File hash 35d81d90f314be54949c901a09ba5f221b223636 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
smfadmin — Today at 02:22:47 AM

The LMV - Liteweight Markdown Viewer

The latest downlodable version is lmv_bbcode_4.2 - introduces the scroll-lg BBCode option.

[smfadmin]

📎 Click on me to view the list of attachmentsTheme: Deep IndigoMidnight DarkPink & PurpleSlate GraySolarized LightEmerald GreenCyberpunk NeonNordDraculaSunset OrangeWarm AmberOcean BreezeClassic LightCrimson DuskNo theme (plain)

ListAttBBC  |  v6.8  |  2026-09-01  |  Andrew.human & Claude.ai

#	File	Size	Downloads	Info	DL
00	LMV and PDF BBCode Conflict Workaround.txt	4.6 KB	0	ℹ️	⬇️
Attachment ID 5402 Filename (display) LMV and PDF BBCode Conflict Workaround.txt File extension txt MIME type Size 4.6 KB (4720 bytes) Downloads 0 Dimensions n/a Uploaded by Guest Message ID 49431 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash d436203d620bfc17b1208f9fd8bb29ee74795a6c Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
No recorded downloads yet.
01	LMV and PDF BBCode Conflict Workaround_.pdf	1.4 MB	11	ℹ️	⬇️
Attachment ID 5405 Filename (display) LMV and PDF BBCode Conflict Workaround_.pdf File extension pdf MIME type Size 1.4 MB (1431687 bytes) Downloads 11 Dimensions n/a Uploaded by Guest Message ID 49431 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash 31a128ff906e50b6877bd650c94ac468f221ca43 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — Today at 12:40:12 AM smfadmin — August 17, 2026, 10:54:12 PM
02	Conflicts between MDBBC.php and PDFVVC.php and LMVBBC.php as seen in the PDF and LMV conflcts -- there should be another PDF listing the workcound bbcodes the inpost in question.pdf	11.6 MB	20	ℹ️	⬇️
Attachment ID 5406 Filename (display) Conflicts between MDBBC.php and PDFVVC.php and LMVBBC.php as seen in the PDF and LMV conflcts -- there should be another PDF listing the workcound bbcodes the inpost in question.pdf File extension pdf MIME type Size 11.6 MB (12126534 bytes) Downloads 20 Dimensions n/a Uploaded by Guest Message ID 49431 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash 6a150b2684fb523560d7dd0f6c485ee88d6b92dd Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — Today at 12:40:12 AM smfadmin — August 17, 2026, 10:54:12 PM

The LMV - Liteweight Markdown Viewer

Topic bumped
Post Merged: August 14, 2026, 08:54:16 PM

Conflict testing

Display by URL to its webroot filename
[pdf]https://forum.drugs-and-users.org/PIHKAL-PEA.pdf[/pdf]

[b]Display by attachment id[b]
[pdf=attach-0]Display the first valid PDF attachment[/pdf]

Display by attachment id


APut PDF AUTO on aas the last PDF BBC tag

📎 Click on me to view the list of attachmentsTheme: Deep IndigoMidnight DarkPink & PurpleSlate GraySolarized LightEmerald GreenCyberpunk NeonNordDraculaSunset OrangeWarm AmberOcean BreezeClassic LightCrimson DuskNo theme (plain)

ListAttBBC  |  v6.8  |  2026-09-01  |  Andrew.human & Claude.ai

#	File	Size	Downloads	Info	DL
00	LMV and PDF BBCode Conflict Workaround.txt	4.6 KB	0	ℹ️	⬇️
Attachment ID 5402 Filename (display) LMV and PDF BBCode Conflict Workaround.txt File extension txt MIME type Size 4.6 KB (4720 bytes) Downloads 0 Dimensions n/a Uploaded by Guest Message ID 49431 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash d436203d620bfc17b1208f9fd8bb29ee74795a6c Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
No recorded downloads yet.
01	LMV and PDF BBCode Conflict Workaround_.pdf	1.4 MB	11	ℹ️	⬇️
Attachment ID 5405 Filename (display) LMV and PDF BBCode Conflict Workaround_.pdf File extension pdf MIME type Size 1.4 MB (1431687 bytes) Downloads 11 Dimensions n/a Uploaded by Guest Message ID 49431 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash 31a128ff906e50b6877bd650c94ac468f221ca43 Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — Today at 12:40:12 AM smfadmin — August 17, 2026, 10:54:12 PM
02	Conflicts between MDBBC.php and PDFVVC.php and LMVBBC.php as seen in the PDF and LMV conflcts -- there should be another PDF listing the workcound bbcodes the inpost in question.pdf	11.6 MB	20	ℹ️	⬇️
Attachment ID 5406 Filename (display) Conflicts between MDBBC.php and PDFVVC.php and LMVBBC.php as seen in the PDF and LMV conflcts -- there should be another PDF listing the workcound bbcodes the inpost in question.pdf File extension pdf MIME type Size 11.6 MB (12126534 bytes) Downloads 20 Dimensions n/a Uploaded by Guest Message ID 49431 Attachment type Normal attachment (0) Storage folder ID 1 Thumbnail attach ID none File hash 6a150b2684fb523560d7dd0f6c485ee88d6b92dd Approved Yes Filename (on disk) not found on disk Storage directory unresolved File exists on disk? No
Chip — Today at 12:40:12 AM smfadmin — August 17, 2026, 10:54:12 PM

The LMV - Liteweight Markdown Viewer

Version 3.0+ makes the common code MDBBC.php publically callable

The stable version without auto-CSS installation is lmv_bbcode_v2.2.

The latest version with auto-CSS installation is lmv_bbcode_v2.7.

Both are compatible with SMF 2.0.x and 2.1.x

Examples

Remote URL check:

📝 DEMO2.mdv4.2 · 2026-09-05Theme: Deep IndigoNo Theme (Plain)Pink & PurpleSlate TechDark Cyan

PDF BBCode v3.0

Fixed

• Black/404 viewer on [pdf=attach-NN] and [pdf]url[/pdf]: the inner PDF URL was being urlencode()'d before being passed to PDF.js's file= param. PDF.js 6.2.108 doesn't decode that value, so it tried to fetch a literal path containing %3F/%3D/%3B and got a 404.
• Same bug, same fix, in the autodisplay path (pdf_display_patch.xml and pdf_display_patch_21.xml) — urlencode($attachment['href']) removed.
• Removed schemeless() stripping on the inner PDF URL. PDF.js 6.2.108 needs an explicit http:/https: scheme to pick a fetch adapter — without it, "No available adapters." schemeless() is still used for the outer viewer.html iframe src, which was never broken.
• 2.0.x install block was missing <require-dir name="pdfjs" destination="$themedir" /> entirely — added, matching the 2.1.x block.

Install location

pdfjs/ installs to $themedir (e.g. Themes/default/pdfjs), not $boarddir.

Notes

• Live production was found running an unpatched, several-versions-behind PDFBBC.php despite package history showing v2.22 as reinstalled — several rounds of "the fix didn't work" were actually "the fix was never deployed." Worth checking the live file's VERSION const at the start of future debugging sessions.
• Treat this as a full Package Manager uninstall + reinstall, not a hot-swap — the 2.0.x block now installs a directory it didn't before.

-- remote URL
 
Attachment by DB ID 400.:

⚠️ Attachment #1 not found or pending save.

  -- attachment by DB ID

[lmv=0][/lmv] -- auto-detect (last .md attachment)

Attachment by id number 0:
 unscrollablle 1st  nth .md attachment on the post starting from 0

Attachment by id number 1:

⚠️ No .md attachment at index 1 for message #49431 (currentMsgId() returned this value).

nth .md attachment on the post starting from 0

Turn on autodisplay and override the ID and id numbers:

[lmv=autodisplay] ON [/lmv] --  toggle  automatic attachment display on

 -- toggle automatic attachment display off

Display by attachment id

📝 Inline Markdownv4.2 · 2026-09-05Theme: Deep IndigoNo Theme (Plain)Pink & PurpleSlate TechDark Cyan

Session Checkpoint — 2026-08-07/08

1. PDFIndexer.py cron fix — DONE, confirmed working

• Root cause: LOG_PATH/WORD_INDEX_PATH/PDF_STORE_PATH were relative

  paths (ISE_Data/...), which broke under cron's CWD (apache's home   dir, not the script's directory) — PermissionError on   os.makedirs().

• Fix: anchored all three paths to ISE_ROOT, mirroring

  IndexBuilder.py's existing (working) convention exactly —   Path(__file__).resolve().parent.parent, overridable via an   ISE_ROOT env var (confirmed not set anywhere on this box).

• Tightened dev/live detection from a loose 192.168. prefix match to the exact dev IP (192.168.233.129).

• Root cause: LOG_PATH/WORD_INDEX_PATH/PDF_STORE_PATH were relative

  paths (ISE_Data/...), which broke under cron's CWD (apache's home   dir, not the script's directory) — PermissionError on   os.makedirs().

• Fix: anchored all three paths to ISE_ROOT, mirroring

  IndexBuilder.py's existing (working) convention exactly —   Path(__file__).resolve().parent.parent, overridable via an   ISE_ROOT env var (confirmed not set anywhere on this box).

• Tightened dev/live detection from a loose 192.168. prefix match to the exact dev IP (192.168.233.129).

• Root cause: LOG_PATH/WORD_INDEX_PATH/PDF_STORE_PATH were relative

  paths (ISE_Data/...), which broke under cron's CWD (apache's home   dir, not the script's directory) — PermissionError on   os.makedirs().

• Fix: anchored all three paths to ISE_ROOT, mirroring

  IndexBuilder.py's existing (working) convention exactly —   Path(__file__).resolve().parent.parent, overridable via an   ISE_ROOT env var (confirmed not set anywhere on this box).

• Tightened dev/live detection from a loose 192.168. prefix match to the exact dev IP (192.168.233.129).

• Root cause: LOG_PATH/WORD_INDEX_PATH/PDF_STORE_PATH were relative

  paths (ISE_Data/...), which broke under cron's CWD (apache's home   dir, not the script's directory) — PermissionError on   os.makedirs().

• Fix: anchored all three paths to ISE_ROOT, mirroring

  IndexBuilder.py's existing (working) convention exactly —   Path(__file__).resolve().parent.parent, overridable via an   ISE_ROOT env var (confirmed not set anywhere on this box).

• Tightened dev/live detection from a loose 192.168. prefix match to the exact dev IP (192.168.233.129).

• Root cause: LOG_PATH/WORD_INDEX_PATH/PDF_STORE_PATH were relative

  paths (ISE_Data/...), which broke under cron's CWD (apache's home   dir, not the script's directory) — PermissionError on   os.makedirs().

• Fix: anchored all three paths to ISE_ROOT, mirroring

  IndexBuilder.py's existing (working) convention exactly —   Path(__file__).resolve().parent.parent, overridable via an   ISE_ROOT env var (confirmed not set anywhere on this box).

• Tightened dev/live detection from a loose 192.168. prefix match to the exact dev IP