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v0.4.0 – Message Analysis
v0.4.0 – Message Analysis
Completes Milestone 3. HL7 Forge now understands the content of your messages — not just the structure.
🔍 What's New
HL7 Field Dictionary
Hover over any field in the detail view to see its official HL7 v2.5.1 name and description (e.g. "PID-5: Patient Name"). The full dictionary is compiled into the binary — zero external dependencies, zero latency. (#48)
Message Type Detection & Typical Segments
The detail header now shows a human-readable type description (e.g. "Admit / Visit Notification") and a colour-coded Typical Segments bar showing at a glance which expected segments are present, absent, or missing. (#45, #50)
Validation Engine
A rule-based validator checks required MSH fields and message-type-specific segments for ADT, ORU, ORM, OML, SIU, and MDM messages.
Violations are surfaced as severity-coded badges:
- 🟡 Amber — required field missing
- 🔴 Red — required segment missing
- 🔵 Blue — invalid data type (NM/DT/TS/SI)
A header button cycles the message list through All → Warnings Only → Errors Only, and the search bar accepts has:warnings / has:errors prefixes. (#46, #51, #60, #62)
Segment Diff
Pin any message as a reference with the ◎ button, then open the Diff tab on another message for a field-level side-by-side comparison with red/green highlighting. A toggle hides dynamic fields (MSH-7, MSH-10) to focus on meaningful differences. (#47, #52, #61)
Quick Copy to Clipboard
Three copy targets, no extra clicks:
- Hover a segment header → 📋 icon copies the raw segment line
- Click any field value cell → copies value with a green flash
- Raw tab → 📋 Copy All button copies the full message text
(#63)
🐛 Bug Fixes
- Consistent
YYYY-MM-DD HH:mm:ssdate display in message list (#55) - No layout shift when selecting a message row (#56)
- Removed duplicate
.theme-toggleCSS block (#57) - Added missing
.msg-ackstyling (#58) - Pin button now highlights in blue, not yellow (#59)
- Diff table columns no longer stretch unevenly (#67)
INVALID_DATATYPEwarnings no longer incorrectly turn segment badges amber
Full Changelog: v0.3.0...v0.4.0