Merge remote-tracking branch 'upstream/master' into feature/output_fo…

…rmatter

DEVELOP.rst

@@ -70,3 +70,17 @@ after asking a few questions like maintainer name, email etc.
 
 $ vagrant up
 
+PEP8 checks
+-----------
+
+When you submit a PR, the changeset is checked for pep8 compliance using
+`pep8radius <https://github.com/hayd/pep8radius>`_. If you see a build failing because
+of these checks, install pep8radius and apply style fixes:
+
+::
+
+    $ pip install pep8radius
+    $ pep8radius --docformatter --diff # view a diff of proposed fixes
+    $ pep8radius --docformatter --in-place # apply the fixes
+
+Then commit and push the fixes.

README.md

@@ -43,11 +43,11 @@ $ sudo apt-get install mycli # Only on debian or ubuntu
 
     Options:
       -h, --host TEXT               Host address of the database.
-      -P, --port TEXT               Port number to use for connection. Honors
+      -P, --port INTEGER            Port number to use for connection. Honors
                                     $MYSQL_TCP_PORT
       -u, --user TEXT               User name to connect to the database.
       -S, --socket TEXT             The socket file to use for connection.
-      -p, --password                Force password prompt.
+      -p, --password TEXT           Password to connect to the database
       --pass TEXT                   Password to connect to the database
       --ssl-ca PATH                 CA file in PEM format
       --ssl-capath TEXT             CA directory
@@ -58,18 +58,21 @@ $ sudo apt-get install mycli # Only on debian or ubuntu
                                     against hostname used when connecting. This
                                     option is disabled by default
       -v, --version                 Version of mycli.
-      -D, --database TEXT     	    Database to use.
+      -D, --database TEXT           Database to use.
       -R, --prompt TEXT             Prompt format (Default: "\t \u@\h:\d> ")
       -l, --logfile FILENAME        Log every query and its results to a file.
       --defaults-group-suffix TEXT  Read config group with the specified suffix.
       --defaults-file PATH          Only read default options from the given file
+      --myclirc PATH                Location of myclirc file.
       --auto-vertical-output        Automatically switch to vertical output mode
                                     if the result is wider than the terminal
                                     width.
       -t, --table                   Display batch output in table format.
+      --csv                         Display batch output in CSV format.
       --warn / --no-warn            Warn before running a destructive query.
       --local-infile BOOLEAN        Enable/disable LOAD DATA LOCAL INFILE.
       --login-path TEXT             Read this path from the login file.
+      -e, --execute TEXT            Execute query to the database.
       --help                        Show this message and exit.
 
 ### Examples

changelog.md

@@ -7,6 +7,7 @@ Features:
 * Add ability to specify alternative myclirc file. (Thanks: [Dick Marinus]).
 * Add new display formats for pretty printing query results. (Thanks: [Amjith
   Ramanujam], [Dick Marinus], [Thomas Roten]).
+* Add logic to shorten the default prompt if it becomes too long once generated. (Thanks: [John Sterling]).
 
 Bug Fixes:
 ----------
@@ -26,6 +27,7 @@ Internal Changes:
   Roten]).
 * Test mycli using pexpect/python-behave (Thanks: [Dick Marinus]).
 * Run pep8 checks in travis (Thanks: [Irina Truong]).
+* Remove temporary hack for sqlparse (Thanks: [Dick Marinus]).
 
 1.9.0:
 ======

mycli/main.py

@@ -66,6 +66,7 @@ def emit(self, record):
 class MyCli(object):
 
     default_prompt = '\\t \\u@\\h:\\d> '
+    max_len_prompt = 45
     defaults_suffix = None
 
     # In order of being loaded. Files lower in list override earlier ones.
@@ -452,7 +453,10 @@ def run_cli(self):
             print('Thanks to the contributor -', thanks_picker([author_file, sponsor_file]))
 
         def prompt_tokens(cli):
-            return [(Token.Prompt, self.get_prompt(self.prompt_format))]
+            prompt = self.get_prompt(self.prompt_format)
+            if self.prompt_format == self.default_prompt and len(prompt) > self.max_len_prompt:
+                prompt = self.get_prompt('\\d> ')
+            return [(Token.Prompt, prompt)]
 
         def get_continuation_tokens(cli, width):
             continuation_prompt = self.get_prompt(self.prompt_continuation_format)

mycli/packages/completion_engine.py

@@ -28,32 +28,28 @@ def suggest_type(full_text, text_before_cursor):
 
     identifier = None
 
-    # This is a temporary hack; the exception handling
-    # here should be removed once sqlparse has been fixed
-    try:
-        # If we've partially typed a word then word_before_cursor won't be an empty
-        # string. In that case we want to remove the partially typed string before
-        # sending it to the sqlparser. Otherwise the last token will always be the
-        # partially typed string which renders the smart completion useless because
-        # it will always return the list of keywords as completion.
-        if word_before_cursor:
-            if word_before_cursor[-1] == '(' or word_before_cursor[0] == '\\':
-                parsed = sqlparse.parse(text_before_cursor)
-            else:
-                parsed = sqlparse.parse(
-                        text_before_cursor[:-len(word_before_cursor)])
+    # If we've partially typed a word then word_before_cursor won't be an empty
+    # string. In that case we want to remove the partially typed string before
+    # sending it to the sqlparser. Otherwise the last token will always be the
+    # partially typed string which renders the smart completion useless because
+    # it will always return the list of keywords as completion.
+    if word_before_cursor:
+        if word_before_cursor.endswith(
+                '(') or word_before_cursor.startswith('\\'):
+            parsed = sqlparse.parse(text_before_cursor)
+        else:
+            parsed = sqlparse.parse(
+                text_before_cursor[:-len(word_before_cursor)])
 
-                # word_before_cursor may include a schema qualification, like
-                # "schema_name.partial_name" or "schema_name.", so parse it
-                # separately
-                p = sqlparse.parse(word_before_cursor)[0]
+            # word_before_cursor may include a schema qualification, like
+            # "schema_name.partial_name" or "schema_name.", so parse it
+            # separately
+            p = sqlparse.parse(word_before_cursor)[0]
 
-                if p.tokens and isinstance(p.tokens[0], Identifier):
-                    identifier = p.tokens[0]
-        else:
-            parsed = sqlparse.parse(text_before_cursor)
-    except (TypeError, AttributeError):
-        return []
+            if p.tokens and isinstance(p.tokens[0], Identifier):
+                identifier = p.tokens[0]
+    else:
+        parsed = sqlparse.parse(text_before_cursor)
 
     if len(parsed) > 1:
         # Multiple statements being edited -- isolate the current one by

release.py

@@ -101,6 +101,7 @@ def checklist(questions):
 
     checks = ['Have you created the debian package?',
               'Have you updated the AUTHORS file?',
+              'Have you updated the `Usage` section of the README?',
               ]
     checklist(checks)