fix: Drop dependency on kitchen (#913)

Kitchen is unmainted and should no longer be used, hence we this drops the dependency on kitchen.
ietf-tools · Oct 13, 2022 · 0b42319 · 0b42319
1 parent 908365f
commit 0b42319
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diff --git a/requirements.txt b/requirements.txt
@@ -5,7 +5,6 @@ html5lib>=1.0.1
 intervaltree>=3.1.0
 jinja2>=3.1.2
 markupsafe>=2.1.1
-kitchen>=1.2.6
 lxml>=4.9.0
 pycountry>=22.3.5
 pyyaml>=5.3.1

diff --git a/xml2rfc/writers/text.py b/xml2rfc/writers/text.py
@@ -11,7 +11,6 @@
 
 from codecs import open
 from collections import namedtuple
-from kitchen.text.display import textual_width as displength
 from lxml import etree
 
 try:
@@ -1797,8 +1796,10 @@ def join_cols(left, right):
             for i in range(t):
                 l = left[i]
                 r = right[i]
-                #assert displength(l)+displength(r)<70
-                w = 72-displength(l)-displength(r)
+                textwidth_l = textwidth(l)
+                textwidth_r = textwidth(r)
+                #assert textwidth_l+textwidth_r< 70
+                w = 72-textwidth_l-textwidth_r
                 lines.append(l+' '*w+r)
             return '\n'.join(lines).rstrip(stripspace)+'\n'
         #