rpgsheet

commit 22afbd7a319706889a4c8c843679fc7f485fb65d
parent 6322a52407a3e95ddebbf0fd29f5502b90758f45
Author: Skylar Hill <stellarskylark@posteo.net>
Date:   Sat,  4 Jun 2022 16:13:24 -0500

Add parser error handling, increment version

Diffstat:
M
rpgsheet.nimble
 | 
2
+-
M
src/rpgsheet.nim
 | 
8
+++++++-

2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/rpgsheet.nimble b/rpgsheet.nimble
@@ -1,6 +1,6 @@
 # Package
 
-version       = "0.1.3"
+version       = "0.1.4"
 author        = "Skylar Hill"
 description   = "CLI/TUI application for TTRPG character sheets"
 license       = "GPL-3.0-only"
diff --git a/src/rpgsheet.nim b/src/rpgsheet.nim
@@ -2,6 +2,7 @@ import
   os,
   parseopt,
   streams,
+  strformat,
   yaml
 
 import verb, tui
@@ -18,7 +19,12 @@ Options:
 
 proc loadSheet(file: string): YamlDocument =
   let stream = openFileStream(file, fmRead)
-  result = loadDom(stream)
+  try:
+    result = loadDom(stream)
+  except YamlLoadingError as e:
+    echo fmt"""Error at {e.mark}:"""
+    echo e.lineContent
+    quit(getCurrentExceptionMsg())
   stream.close()
 
 proc main(): void =