From 1ce235f959ba7ef352134f16c4030504ae557230 Mon Sep 17 00:00:00 2001
From: rsiddharth <s@ricketyspace.net>
Date: Sat, 25 Jul 2020 20:34:46 -0400
Subject: bin/html: detect i18n files

* bin/html (slug): Add regex to identify ISO 639-1 string in file
name. Return a tuple containing the file 'slug' and the IS0 639-1
string. The second element of the tuple is None when ISO 639-1 string
is not found in the file name.
(html): Read ISO 639-1 string into `l` and return it as the third
element.
(process): Add handling to write localized version at `SLUG/XX` where
`XX` is a ISO 639-1 string.
---
 bin/html | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

(limited to 'bin/html')

diff --git a/bin/html b/bin/html
index 1c896b9..4ada99f 100644
--- a/bin/html
+++ b/bin/html
@@ -73,12 +73,12 @@ def write(p, c):
 
 
 def slug(p):
-    m = re.search(r'([a-zA-Z\-]+)\.md', p)
+    m = re.search(r'([a-zA-Z\-]+)(\.([a-z]{2}))?\.md', p)
 
     if not m:
         err('Unable to get slug')
 
-    return m.group(1)
+    return m.group(1, 3)
 
 
 def title(c):
@@ -140,7 +140,7 @@ def markdown(c):
 
 def html(sec, f):
     c = read(f.path)
-    s = slug(f.path)
+    s, l = slug(f.path)
 
     t = title(c)
     a = author(c)
@@ -155,13 +155,16 @@ def html(sec, f):
     if author:
         h = h.replace(PH['author'], a, 1)
 
-    return s, h
+    return s, h, l
 
 
 def process(sec):
     for f in files(sec):
-        s, h = html(sec, f)
-        write('/'.join(['_build', sec, s, 'index.html']), h)
+        s, h, l = html(sec, f)
+        if not l:
+            write('/'.join(['_build', sec, s, 'index.html']), h)
+        else:
+            write('/'.join(['_build', sec, s, l, 'index.html']), h)
 
 
 def run():
-- 
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