X-Git-Url: https://git.madduck.net/etc/neomutt.git/blobdiff_plain/e6f1daf37fd7cb04412eed537f4e71490fcf646c..534848f11b084cb1e66fccfd54230fa9b4c847dd:/.config/neomutt/buildmimetree.py?ds=inline

diff --git a/.config/neomutt/buildmimetree.py b/.config/neomutt/buildmimetree.py
index bad8bbe..894216f 100755
--- a/.config/neomutt/buildmimetree.py
+++ b/.config/neomutt/buildmimetree.py
@@ -72,6 +72,12 @@ def parse_cli_args(*args, **kwargs):
         help="Markdown extension to add to the list of extensions use",
     )
 
+    parser_setup.add_argument(
+        "--send-message",
+        action="store_true",
+        help="Generate command(s) to send the message after processing",
+    )
+
     parser_massage.add_argument(
         "--debug-commands",
         action="store_true",
@@ -134,26 +140,31 @@ class Multipart(
         return f"<multipart/{self.subtype}> children={len(self.children)}"
 
 
-def convert_markdown_to_html(maildraft, *, extensions=None):
-    draftpath = pathlib.Path(maildraft)
+
+def convert_markdown_to_html(
+    origtext, draftpath, *, filewriter_fn=None, extensions=None
+):
+    mdwn = markdown.Markdown(extensions=extensions)
+
+    if not filewriter_fn:
+
+        def filewriter_fn(path, content, mode="w", **kwargs):
+            with open(path, mode, **kwargs) as out_f:
+                out_f.write(content)
+
+    filewriter_fn(draftpath, origtext, encoding="utf-8")
     textpart = Part(
         "text", "plain", draftpath, "Plain-text version", orig=True
     )
 
-    with open(draftpath, "r", encoding="utf-8") as textmarkdown:
-        text = textmarkdown.read()
-
-    mdwn = markdown.Markdown(extensions=extensions)
-    html = mdwn.convert(text)
+    htmltext = mdwn.convert(origtext)
 
     htmlpath = draftpath.with_suffix(".html")
+    filewriter_fn(
+        htmlpath, htmltext, encoding="utf-8", errors="xmlcharrefreplace"
+    )
     htmlpart = Part("text", "html", htmlpath, "HTML version")
 
-    with open(
-        htmlpath, "w", encoding="utf-8", errors="xmlcharrefreplace"
-    ) as texthtml:
-        texthtml.write(html)
-
     logopart = Part(
         "image",
         "png",
@@ -331,7 +342,10 @@ def do_massage(
     cmds.flush()
 
     extensions = extensions.split(",") if extensions else []
-    tree = converter(maildraft, extensions=extensions)
+    with open(maildraft, "r") as draft_f:
+        tree = converter(
+            draft_f.read(), pathlib.Path(maildraft), extensions=extensions
+        )
 
     mimetree = MIMETreeDFWalker(debug=debug_walk)
 
@@ -345,19 +359,23 @@ def do_massage(
             # We've hit a leaf-node, i.e. an alternative or a related part
             # with actual content.
 
-            # If the part is not an original part, i.e. doesn't already
-            # exist, we must first add it.
-            if not item.orig:
+            # Let's add the part
+            if item.orig:
+                # The original source already exists in the NeoMutt tree, but
+                # the underlying file may have been modified, so we need to
+                # update the encoding, but that's it:
+                cmds.push("<update-encoding>")
+            else:
+                # … whereas all other parts need to be added, and they're all
+                # considered to be temporary and inline:
                 cmds.push(f"<attach-file>{item.path}<enter>")
                 cmds.push("<toggle-unlink><toggle-disposition>")
-                if item.cid:
-                    cmds.push(f"<edit-content-id>\\Ca\\Ck{item.cid}<enter>")
 
-            # If the item (including the original) comes with a
-            # description, then we might just as well update the NeoMutt
+            # If the item (including the original) comes with additional
+            # information, then we might just as well update the NeoMutt
             # tree now:
-            if item.desc:
-                cmds.push(f"<edit-description>\\Ca\\Ck{item.desc}<enter>")
+            if item.cid:
+                cmds.push(f"<edit-content-id>\\Ca\\Ck{item.cid}<enter>")
 
         elif isinstance(item, Multipart):
             # This node has children, but we already visited them (see
@@ -371,14 +389,14 @@ def do_massage(
             elif item.subtype == "multilingual":
                 cmds.push("<group-multilingual>")
 
-            # Again, if there is a description, we might just as well:
-            if item.desc:
-                cmds.push(f"<edit-description>\\Ca\\Ck{item.desc}<enter>")
-
         else:
             # We should never get here
             assert not "is valid part"
 
+        # If the item has a description, we might just as well add it
+        if item.desc:
+            cmds.push(f"<edit-description>\\Ca\\Ck{item.desc}<enter>")
+
         # Finally, if we're at non-root level, tag the new container,
         # as it might itself be part of a container, to be processed
         # one level up:
@@ -409,6 +427,9 @@ if __name__ == "__main__":
     args = parse_cli_args()
 
     if args.mode == "setup":
+        if args.send_message:
+            raise NotImplementedError()
+
         do_setup(args.extensions, debug_commands=args.debug_commands)
 
     elif args.mode == "massage":
@@ -531,7 +552,6 @@ try:
 
         def test_MIMETreeDFWalker_list_to_mixed(self, basic_mime_tree):
             mimetree = MIMETreeDFWalker()
-
             items = []
 
             def visitor_fn(item, stack, debugprint):