From 12e828567463c27b275ed25f76cb7735d1b3b79d Mon Sep 17 00:00:00 2001
From: Olivier Mangin <olivier@mangin.com>
Date: Tue, 20 Mar 2018 18:43:51 -0400
Subject: [PATCH 1/3] Adds tag list completion in

---
 pubs/commands/add_cmd.py | 5 +++--
 pubs/completion.py       | 5 +++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/pubs/commands/add_cmd.py b/pubs/commands/add_cmd.py
index a425434..233fd7a 100644
--- a/pubs/commands/add_cmd.py
+++ b/pubs/commands/add_cmd.py
@@ -6,9 +6,9 @@ from .. import repo
 from .. import paper
 from .. import templates
 from .. import apis
-from .. import color
 from .. import pretty
 from .. import utils
+from ..completion import CommaSeparatedTagsCompletion
 
 
 class ValidateDOI(argparse.Action):
@@ -26,7 +26,8 @@ def parser(subparsers, conf):
     parser.add_argument('-I', '--isbn', help='isbn number to retrieve the bibtex entry, if it is not provided', default=None)
     parser.add_argument('-d', '--docfile', help='pdf or ps file', default=None)
     parser.add_argument('-t', '--tags', help='tags associated to the paper, separated by commas',
-                        default=None)
+                        default=None
+                        ).completer = CommaSeparatedTagsCompletion(conf)
     parser.add_argument('-k', '--citekey', help='citekey associated with the paper;\nif not provided, one will be generated automatically.',
                         default=None)
     parser.add_argument('-L', '--link', action='store_false', dest='copy', default=True,
diff --git a/pubs/completion.py b/pubs/completion.py
index f08af56..a48f75c 100644
--- a/pubs/completion.py
+++ b/pubs/completion.py
@@ -59,6 +59,11 @@ class TagModifierCompletion(BaseCompleter):
         return [partial_expr + t for t in tags if t.startswith(t_prefix)]
 
 
+class CommaSeparatedTagsCompletion(TagModifierCompletion):
+
+    regxp = r"[^,]*$"
+
+
 class CommaSeparatedListCompletion(BaseCompleter):
 
     values = []

From ec0b38331923c2d5565c8915eb89de072c30ab36 Mon Sep 17 00:00:00 2001
From: "Fabien C. Y. Benureau" <fabien@benureau.com>
Date: Thu, 22 Mar 2018 11:29:52 +0900
Subject: [PATCH 2/3] add python osx 2.7 to travis testing

---
 .travis.yml | 50 +++++++++++++++++++++++++++++++++-----------------
 1 file changed, 33 insertions(+), 17 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2b1ccc1..8173790 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,27 +1,43 @@
-os:
-  - linux
-language: python
-python:
-  - "2.7"
-  - "3.3"
-  - "3.4"
-  - "3.5"
-  - "3.6"
+# list of environments to test
 matrix:
   include:
-    - language: generic
-      os: osx
-      python:
-        - "3"
+    - os: linux
+      language: python
+      python: 2.7
+    - os: linux
+      language: python
+      python: 3.3
+    - os: linux
+      language: python
+      python: 3.4
+    - os: linux
+      language: python
+      python: 3.5
+    - os: linux
+      language: python
+      python: 3.6
+    - os: osx
+      language: generic
+      python: 2.7
+      before_install:
+        - python2 --version
+        - pip2 install -U virtualenv
+        - virtualenv env -p python2
+        - source env/bin/activate
+    - os: osx
+      language: generic
+      python: ">=3.6"
       before_install:
         - brew update
         - brew outdated python3 || brew install python3 || brew upgrade python3
-        - pip install -U virtualenv
-        - virtualenv env -p python3
+        - python3 -m venv env
         - source env/bin/activate
+
 # command to install dependencies
 install:
-    - "pip install -r tests/requirements.txt"
-    - "python setup.py install"
+    - python --version
+    - pip install -r tests/requirements.txt
+    - python setup.py install
+
 # command to run tests
 script: python -m unittest discover

From f8a8e0e2074788694a0eacedbc495cb10cff296f Mon Sep 17 00:00:00 2001
From: "Fabien C. Y. Benureau" <fabien@benureau.com>
Date: Thu, 22 Mar 2018 11:38:26 +0900
Subject: [PATCH 3/3] pyfakefs 3.3

---
 tests/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/requirements.txt b/tests/requirements.txt
index d633271..c3ee05b 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,4 +1,4 @@
 # those are the additional packages required to run the tests
 six
-pyfakefs
+pyfakefs==3.3
 ddt