docs: correct manual link (#249)

* docs: correct manual link * [pre-commit.ci] auto fixes from pre-commit hooks --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
diffpy · Jan 14, 2025 · 1cb1890 · 1cb1890
1 parent c7ac084
commit 1cb1890
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Showing 3 changed files with 25 additions and 4 deletions.
diff --git a/news/doctab.rst b/news/doctab.rst
@@ -0,0 +1,23 @@
+**Added:**
+
+* <news item>
+
+**Changed:**
+
+* Changed the removed local manual link to the online page.
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* <news item>
+
+**Security:**
+
+* <news item>
diff --git a/src/diffpy/pdfgui/gui/mainframe.py b/src/diffpy/pdfgui/gui/mainframe.py
@@ -2528,10 +2528,8 @@ def onSaveCalc(self, event):
     def onDocumentation(self, event):
         """Show information about the documentation."""
         import webbrowser
-        from urllib.request import pathname2url
 
-        url = "file://" + pathname2url(docMainFile)
-        webbrowser.open(url)
+        webbrowser.open(docMainFile)
         return
 
     # MISC INTERACTION ITEMS

diff --git a/src/diffpy/pdfgui/gui/pdfguiglobals.py b/src/diffpy/pdfgui/gui/pdfguiglobals.py
@@ -54,7 +54,7 @@
 APPDATADIR = os.path.abspath(APPDATADIR)
 
 # Location of the HTML manual
-docMainFile = os.path.join(APPDATADIR, "doc/manual/pdfgui.html")
+docMainFile = "https://diffpy.github.io/diffpy.pdfgui/manual.html"
 
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 del _development_mode