From fa884624190f89f30dd2148d4f2a8a665c1f7f77 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Wed, 26 Jan 2022 14:30:11 +0100
Subject: Interwiki links?

---
 do.py | 74 ++++++++++++++++++++++++++++++++++++++++---------------------------
 1 file changed, 44 insertions(+), 30 deletions(-)

diff --git a/do.py b/do.py
index 7042a5f..0b93d7d 100755
--- a/do.py
+++ b/do.py
@@ -7,6 +7,7 @@ import subprocess
 from subprocess import PIPE
 import hashlib
 import os.path as path
+from os.path import dirname
 import email
 from email.policy import default
 from datetime import datetime
@@ -75,7 +76,7 @@ def split_into_paragraphs(str):
 def parse_options_paragraph(paragraphs):
     """
     check the first paragraph for a definition list, and parse that
-    into variables 
+    into variables
     """
 
     options = {}
@@ -95,7 +96,7 @@ def parse_options_paragraph(paragraphs):
     return options, paragraphs
 
 
-def resolve_mail(mode, addr, frag, comment):
+def resolve_mail(mode, source_file_name, addr, frag, comment):
 
     outstr = ''
 
@@ -174,12 +175,12 @@ def resolve_mail(mode, addr, frag, comment):
     return outstr
 
 
-def resolve_help(mode, addr, frag, comment):
+def resolve_help(mode, source_file_name, addr, frag, comment):
     pass
     return ''
 
 
-def resolve_file(mode, addr, frag, comment):
+def resolve_file(mode, source_file_name, addr, frag, comment):
     extension = addr.split('.')[-1]
 
     full_file = path.join(path_base, addr)
@@ -199,33 +200,44 @@ def resolve_file(mode, addr, frag, comment):
             return f.read() + '\n'
 
 
-def resolve_default(mode, addr, frag, comment):
+def generate_attachement(mode, data):
     outstr = ''
-    if addr == '':
-        page = get_heading(frag, data)
-        opts, paragraphs = parse_options_paragraph(split_into_paragraphs(page))
-        options = { 
-                'mode': 'verbatim',
-                **opts
-                }
+    opts, paragraphs = parse_options_paragraph(split_into_paragraphs(data))
+    options = {
+            'mode': 'verbatim',
+            **opts
+            }
 
-        if mode == 'tex':
-            if options['mode'] == 'tex':
-                pass
-            else:
-                outstr += '\\begin{verbatim}\n'
-        for paragraph in paragraphs:
-            outstr += '\n'.join(paragraph)
-            outstr += '\n\n'
-        if mode == 'tex':
-            if options['mode'] == 'tex':
-                pass
-            else:
-                outstr += '\\end{verbatim}\n'
+    if mode == 'tex':
+        if options['mode'] == 'tex':
+            pass
+        else:
+            outstr += '\\begin{verbatim}\n'
+    for paragraph in paragraphs:
+        outstr += '\n'.join(paragraph)
+        outstr += '\n\n'
+    if mode == 'tex':
+        if options['mode'] == 'tex':
+            pass
+        else:
+            outstr += '\\end{verbatim}\n'
+
+    return outstr
+
+def resolve_default(mode, source_file_name, addr, frag, comment):
+    outstr = ''
+    if addr == '':
+        outstr = generate_attachement(mode, get_heading(frag, data))
     else:
-        print(addr)
-        print("Vimwiki intra-page links not yet supported")
-        outstr = ''
+        with open('{}/{}.wiki'.format(dirname(source_file_name), addr)) as f:
+            dat = f.read()
+        if frag == '':
+            outstr = dat
+        else:
+            outstr = generate_attachement(mode, get_heading(frag, dat))
+            # print(addr)
+            # print("Vimwiki intra-page links not yet supported")
+            # outstr = ''
     return outstr
 
 # Should all take (mode string, url without protocol, fragment, comment)
@@ -241,6 +253,8 @@ resolvers = {
 
 # TODO handle case where heading is missing
 def get_heading(name, data):
+    print(data)
+    print(name)
     start_match = re.search(f'(?m)^(=+) {name} =+$', data)
     print(start_match)
     heading_level = len(start_match.group(1))
@@ -366,13 +380,13 @@ if __name__ == '__main__':
                 attach_str += f'\n{st}\n{"="*len(st)}\n'
 
         resolver = resolvers.get(proto, resolve_default)
-        attach_str += resolver(mode, addr, frag, comment)
+        attach_str += resolver(mode, infile, addr, frag, comment)
         bilagor += [attach_str]
 
 
     outstr += page1[pos:]
 
-    options = { 
+    options = {
             'date': '\\today' if mode == 'tex' else f'{datetime.now():%Y-%m-%d}',
             'mode': 'vimwiki',
             }
-- 
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