renamed n_authors into max_authors

pubs/commands/add_cmd.py

@@ -147,7 +147,7 @@ def command(conf, args):
         doc_add = conf['main']['doc_add']
 
     rp.push_paper(p)
-    ui.message('added to pubs:\n{}'.format(pretty.paper_oneliner(p, n_authors=conf['main']['n_authors'])))
+    ui.message('added to pubs:\n{}'.format(pretty.paper_oneliner(p, max_authors=conf['main']['max_authors'])))
     if docfile is not None:
         rp.push_doc(p.citekey, docfile, copy=(doc_add in ('copy', 'move')))
         if doc_add == 'move' and content.content_type(docfile) != 'url':

pubs/commands/list_cmd.py

@@ -54,7 +54,7 @@ def command(conf, args):
         papers = sorted(papers, key=date_added)
     if len(papers) > 0:
         ui.message('\n'.join(
-            pretty.paper_oneliner(p, citekey_only=args.citekeys, n_authors=conf['main']['n_authors'])
+            pretty.paper_oneliner(p, citekey_only=args.citekeys, max_authors=conf['main']['max_authors'])
             for p in papers))
 
     rp.close()

pubs/commands/tag_cmd.py

@@ -117,7 +117,7 @@ def command(conf, args):
                     len(p.tags.intersection(excluded)) == 0):
                     papers_list.append(p)
 
-            ui.message('\n'.join(pretty.paper_oneliner(p, n_authors=conf['main']['n_authors'])
+            ui.message('\n'.join(pretty.paper_oneliner(p, max_authors=conf['main']['max_authors'])
                                  for p in papers_list))
 
         rp.close()

pubs/config/spec.py

@@ -29,7 +29,7 @@ note_extension = string(default='txt')
 
 # How many authors to display when displaying a citation. If there are more
 # authors, only the first author is diplayed followed by 'et al.'.
-n_authors = integer(default=3)
+max_authors = integer(default=3)
 
 # If true debug mode is on which means exceptions are not catched and
 # the full python stack is printed.

pubs/pretty.py

@@ -23,30 +23,24 @@ def person_repr(p):
         ' '.join(p.lineage(abbr=True))] if s)
 
 
-def short_authors(bibdata, n_authors=3):
+def short_authors(bibdata, max_authors=3):
     """
-    :param n_authors:  number of authors to display completely. Additional authors will be
+    :param max_authors:  number of authors to display completely. Additional authors will be
                        represented by 'et al.'.
     """
     try:
         authors = [p for p in bibdata['author']]
-        if 0 < n_authors < len(authors):
+        if 0 < max_authors < len(authors):
             authors_str = '{} et al.'.format(authors[0])
         else:
             authors_str = ' and '.join(authors)
-
-        # if n_authors > 0:
-        #     authors = authors[:n_authors]
-        # authors_str = ' and '.join(authors)
-        # if 0 < n_authors < len(bibdata['author']):
-        #     authors_str += ' et al.'
         return authors_str
     except KeyError:  # When no author is defined
         return ''
 
 
-def bib_oneliner(bibdata, n_authors=3):
+def bib_oneliner(bibdata, max_authors=3):
-    authors = short_authors(bibdata, n_authors=n_authors)
+    authors = short_authors(bibdata, max_authors=max_authors)
     journal = ''
     if 'journal' in bibdata:
         journal = ' ' + bibdata['journal']
@@ -71,11 +65,11 @@ def bib_desc(bib_data):
     return s
 
 
-def paper_oneliner(p, citekey_only=False, n_authors=3):
+def paper_oneliner(p, citekey_only=False, max_authors=3):
     if citekey_only:
         return p.citekey
     else:
-        bibdesc = bib_oneliner(p.get_unicode_bibdata(), n_authors=n_authors)
+        bibdesc = bib_oneliner(p.get_unicode_bibdata(), max_authors=max_authors)
         doc_str = ''
         if p.docpath is not None:
             doc_extension = os.path.splitext(p.docpath)[1]

pubs/utils.py

@@ -33,7 +33,7 @@ def resolve_citekey(repo, citekey, ui=None, exit_on_fail=True):
                      "citekeys:".format(citekey))
             for c in citekeys:
                 p = repo.pull_paper(c)
-                ui.message('    {}'.format(pretty.paper_oneliner(p, n_authors=conf['main']['n_authors'])))
+                ui.message('    {}'.format(pretty.paper_oneliner(p, max_authors=conf['main']['max_authors'])))
             if exit_on_fail:
                 ui.exit()
     return citekey

tests/test_pretty.py

@@ -28,15 +28,15 @@ class TestPretty(unittest.TestCase):
         line = 'Page, Lawrence et al. "The PageRank Citation Ranking: Bringing Order to the Web."'
         self.assertEqual(color.undye(pretty.bib_oneliner(bibdata['Page99'])), line)
 
-    def test_oneliner_n_authors(self):
+    def test_oneliner_max_authors(self):
         decoder = endecoder.EnDecoder()
         bibdata = decoder.decode_bibdata(bibtex_raw0)
-        for n_authors in [1, 2, 3]:
+        for max_authors in [1, 2, 3]:
             line = 'Page, Lawrence et al. "The PageRank Citation Ranking: Bringing Order to the Web." (1999)'
-            self.assertEqual(color.undye(pretty.bib_oneliner(bibdata['Page99'], n_authors=n_authors)), line)
+            self.assertEqual(color.undye(pretty.bib_oneliner(bibdata['Page99'], max_authors=max_authors)), line)
-        for n_authors in [-1, 0, 4, 5, 10]:
+        for max_authors in [-1, 0, 4, 5, 10]:
             line = 'Page, Lawrence and Brin, Sergey and Motwani, Rajeev and Winograd, Terry "The PageRank Citation Ranking: Bringing Order to the Web." (1999)'
-            self.assertEqual(color.undye(pretty.bib_oneliner(bibdata['Page99'], n_authors=n_authors)), line)
+            self.assertEqual(color.undye(pretty.bib_oneliner(bibdata['Page99'], max_authors=max_authors)), line)
 
 if __name__ == '__main__':
     unittest.main()

tests/test_usecase.py

@@ -1157,18 +1157,18 @@ class TestCache(DataCommandTestCase):
 
 class TestConfigChange(DataCommandTestCase):
 
-    def test_n_authors_default(self):
+    def test_max_authors_default(self):
         line_al   = '[Page99] Page, Lawrence et al. "The PageRank Citation Ranking: Bringing Order to the Web." (1999) \n'
         line_full = '[Page99] Page, Lawrence and Brin, Sergey and Motwani, Rajeev and Winograd, Terry "The PageRank Citation Ranking: Bringing Order to the Web." (1999) \n'
 
         self.execute_cmds(['pubs init', 'pubs add data/pagerank.bib'])
 
-        for n_authors in [1, 2, 3]:
+        for max_authors in [1, 2, 3]:
-            self.update_config({'main': {'n_authors': n_authors}})
+            self.update_config({'main': {'max_authors': max_authors}})
             self.execute_cmds([('pubs list', None, line_al, None)])
 
-        for n_authors in [-1, 0, 4, 5, 10]:
+        for max_authors in [-1, 0, 4, 5, 10]:
-            self.update_config({'main': {'n_authors': n_authors}})
+            self.update_config({'main': {'max_authors': max_authors}})
             self.execute_cmds([('pubs list', None, line_full, None)])