Merge branch 'develop' into maebert-fast-import

jrnl/plugins/__init__.py

@@ -1,8 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals
-
 from .text_exporter import TextExporter
 from .jrnl_importer import JRNLImporter
 from .json_exporter import JSONExporter
@@ -11,12 +9,13 @@ from .tag_exporter import TagExporter
 from .xml_exporter import XMLExporter
 from .yaml_exporter import YAMLExporter
 from .template_exporter import __all__ as template_exporters
+from .fancy_exporter import FancyExporter
 
-__exporters =[JSONExporter, MarkdownExporter, TagExporter, TextExporter, XMLExporter, YAMLExporter] + template_exporters
+__exporters =[JSONExporter, MarkdownExporter, TagExporter, TextExporter, XMLExporter, YAMLExporter, FancyExporter] + template_exporters
 __importers =[JRNLImporter]
 
-__exporter_types = dict([(name, plugin) for plugin in __exporters for name in plugin.names])
-__importer_types = dict([(name, plugin) for plugin in __importers for name in plugin.names])
+__exporter_types = {name: plugin for plugin in __exporters for name in plugin.names}
+__importer_types = {name: plugin for plugin in __importers for name in plugin.names}
 
 EXPORT_FORMATS = sorted(__exporter_types.keys())
 IMPORT_FORMATS = sorted(__importer_types.keys())

jrnl/plugins/fancy_exporter.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+from __future__ import absolute_import, unicode_literals, print_function
+from .text_exporter import TextExporter
+from textwrap import TextWrapper
+
+
+class FancyExporter(TextExporter):
+    """This Exporter can convert entries and journals into text with unicode box drawing characters."""
+    names = ["fancy", "boxed"]
+    extension = "txt"
+
+    border_a="┎"
+    border_b="─"
+    border_c="╮"
+    border_d="╘"
+    border_e="═"
+    border_f="╕"
+    border_g="┃"
+    border_h="│"
+    border_i="┠"
+    border_j="╌"
+    border_k="┤"
+    border_l="┖"
+    border_m="┘"
+
+    @classmethod
+    def export_entry(cls, entry):
+        """Returns a fancy unicode representation of a single entry."""
+        date_str = entry.date.strftime(entry.journal.config['timeformat'])
+        linewrap = entry.journal.config['linewrap'] or 78
+        initial_linewrap = linewrap - len(date_str) - 2
+        body_linewrap = linewrap - 2
+        card = [cls.border_a + cls.border_b*(initial_linewrap) + cls.border_c + date_str]
+        w = TextWrapper(width=initial_linewrap, initial_indent=cls.border_g+' ', subsequent_indent=cls.border_g+' ')
+        title_lines = w.wrap(entry.title)
+        card.append(title_lines[0].ljust(initial_linewrap+1) + cls.border_d + cls.border_e*(len(date_str)-1) + cls.border_f)
+        w.width = body_linewrap
+        if len(title_lines) > 1:
+            for line in w.wrap(' '.join([title_line[len(w.subsequent_indent):]
+                                         for title_line in title_lines[1:]])):
+                card.append(line.ljust(body_linewrap+1) + cls.border_h)
+        if entry.body:
+            card.append(cls.border_i + cls.border_j*body_linewrap + cls.border_k)
+            for line in entry.body.splitlines():
+                body_lines = w.wrap(line) or [cls.border_g]
+                for body_line in body_lines:
+                    card.append(body_line.ljust(body_linewrap+1) + cls.border_h)
+        card.append(cls.border_l + cls.border_b*body_linewrap + cls.border_m)
+        return "\n".join(card)
+
+    @classmethod
+    def export_journal(cls, journal):
+        """Returns a unicode representation of an entire journal."""
+        return "\n".join(cls.export_entry(entry) for entry in journal)

jrnl/plugins/jrnl_importer.py

@@ -1,12 +1,10 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals
-import codecs
 import sys
 from .. import util
 
-class JRNLImporter(object):
+class JRNLImporter:
     """This plugin imports entries from other jrnl files."""
     names = ["jrnl"]
 
@@ -17,15 +15,15 @@ class JRNLImporter(object):
         old_cnt = len(journal.entries)
         old_entries = journal.entries
         if input:
-            with codecs.open(input, "r", "utf-8") as f:
+            with open(input, "r", encoding="utf-8") as f:
                 other_journal_txt = f.read()
         else:
             try:
-                other_journal_txt = util.py23_read()
+                other_journal_txt = sys.stdin.read()
             except KeyboardInterrupt:
-                util.prompt("[Entries NOT imported into journal.]")
+                print("[Entries NOT imported into journal.]", file=sys.stderr)
                 sys.exit(0)
         journal.import_(other_journal_txt)
         new_cnt = len(journal.entries)
-        util.prompt("[{0} imported to {1} journal]".format(new_cnt - old_cnt, journal.name))
+        print("[{} imported to {} journal]".format(new_cnt - old_cnt, journal.name), file=sys.stderr)
         journal.write()

jrnl/plugins/json_exporter.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals
 from .text_exporter import TextExporter
 import json
 from .util import get_tags_count
@@ -35,7 +34,7 @@ class JSONExporter(TextExporter):
         """Returns a json representation of an entire journal."""
         tags = get_tags_count(journal)
         result = {
-            "tags": dict((tag, count) for count, tag in tags),
+            "tags": {tag: count for count, tag in tags},
             "entries": [cls.entry_to_dict(e) for e in journal.entries]
         }
         return json.dumps(result, indent=2)

jrnl/plugins/markdown_exporter.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals, print_function
 from .text_exporter import TextExporter
 import os
 import re
@@ -51,15 +50,11 @@ class MarkdownExporter(TextExporter):
         newbody = newbody + previous_line   # add very last line
 
         if warn_on_heading_level is True:
-            print("{}WARNING{}: Headings increased past H6 on export - {} {}".format(WARNING_COLOR, RESET_COLOR, date_str, entry.title), file=sys.stderr)
+            print(f"{WARNING_COLOR}WARNING{RESET_COLOR}: "
+                  f"Headings increased past H6 on export - {date_str} {entry.title}",
+                  file=sys.stderr)
 
-        return "{md} {date} {title}\n{body} {space}".format(
-            md=heading,
-            date=date_str,
-            title=entry.title,
-            body=newbody,
-            space=""
-        )
+        return f"{heading} {date_str} {entry.title}\n{newbody} "
 
     @classmethod
     def export_journal(cls, journal):

jrnl/plugins/tag_exporter.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals
 from .text_exporter import TextExporter
 from .util import get_tags_count
 
@@ -26,5 +25,5 @@ class TagExporter(TextExporter):
         elif min(tag_counts)[0] == 0:
             tag_counts = filter(lambda x: x[0] > 1, tag_counts)
             result += '[Removed tags that appear only once.]\n'
-        result += "\n".join("{0:20} : {1}".format(tag, n) for n, tag in sorted(tag_counts, reverse=True))
+        result += "\n".join("{:20} : {}".format(tag, n) for n, tag in sorted(tag_counts, reverse=True))
         return result

jrnl/plugins/template.py

@@ -12,7 +12,7 @@ BLOCK_RE = r"{% *block +(.+?) *%}((?:.|\n)+?){% *endblock *%}"
 INCLUDE_RE = r"{% *include +(.+?) *%}"
 
 
-class Template(object):
+class Template:
     def __init__(self, template):
         self.template = template
         self.clean_template = None

jrnl/plugins/template_exporter.py

@@ -1,8 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals
-
 from .text_exporter import TextExporter
 from .template import Template
 import os
@@ -14,7 +12,7 @@ class GenericTemplateExporter(TextExporter):
 
     @classmethod
     def export_entry(cls, entry):
-        """Returns a unicode representation of a single entry."""
+        """Returns a string representation of a single entry."""
         vars = {
             'entry': entry,
             'tags': entry.tags
@@ -23,7 +21,7 @@ class GenericTemplateExporter(TextExporter):
 
     @classmethod
     def export_journal(cls, journal):
-        """Returns a unicode representation of an entire journal."""
+        """Returns a string representation of an entire journal."""
         vars = {
             'journal': journal,
             'entries': journal.entries,
@@ -36,7 +34,7 @@ def __exporter_from_file(template_file):
     """Create a template class from a file"""
     name = os.path.basename(template_file).replace(".template", "")
     template = Template.from_file(template_file)
-    return type(str("{}Exporter".format(name.title())), (GenericTemplateExporter, ), {
+    return type(str(f"{name.title()}Exporter"), (GenericTemplateExporter, ), {
         "names": [name],
         "extension": template.extension,
         "template": template

jrnl/plugins/text_exporter.py

@@ -1,41 +1,39 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals
-import codecs
-from ..util import u, slugify
+from ..util import slugify
 import os
 from ..util import ERROR_COLOR, RESET_COLOR
 
 
-class TextExporter(object):
+class TextExporter:
     """This Exporter can convert entries and journals into text files."""
     names = ["text", "txt"]
     extension = "txt"
 
     @classmethod
     def export_entry(cls, entry):
-        """Returns a unicode representation of a single entry."""
-        return entry.__unicode__()
+        """Returns a string representation of a single entry."""
+        return str(entry)
 
     @classmethod
     def export_journal(cls, journal):
-        """Returns a unicode representation of an entire journal."""
+        """Returns a string representation of an entire journal."""
         return "\n".join(cls.export_entry(entry) for entry in journal)
 
     @classmethod
     def write_file(cls, journal, path):
         """Exports a journal into a single file."""
         try:
-            with codecs.open(path, "w", "utf-8") as f:
+            with open(path, "w", encoding="utf-8") as f:
                 f.write(cls.export_journal(journal))
-                return "[Journal exported to {0}]".format(path)
+                return f"[Journal exported to {path}]"
         except IOError as e:
-            return "[{2}ERROR{3}: {0} {1}]".format(e.filename, e.strerror, ERROR_COLOR, RESET_COLOR)
+            return f"[{ERROR_COLOR}ERROR{RESET_COLOR}: {e.filename} {e.strerror}]"
 
     @classmethod
     def make_filename(cls, entry):
-        return entry.date.strftime("%Y-%m-%d_{0}.{1}".format(slugify(u(entry.title)), cls.extension))
+        return entry.date.strftime("%Y-%m-%d_{}.{}".format(slugify(str(entry.title)), cls.extension))
 
     @classmethod
     def write_files(cls, journal, path):
@@ -43,17 +41,17 @@ class TextExporter(object):
         for entry in journal.entries:
             try:
                 full_path = os.path.join(path, cls.make_filename(entry))
-                with codecs.open(full_path, "w", "utf-8") as f:
+                with open(full_path, "w", encoding="utf-8") as f:
                     f.write(cls.export_entry(entry))
             except IOError as e:
                 return "[{2}ERROR{3}: {0} {1}]".format(e.filename, e.strerror, ERROR_COLOR, RESET_COLOR)
-        return "[Journal exported to {0}]".format(path)
+        return "[Journal exported to {}]".format(path)
 
     @classmethod
     def export(cls, journal, output=None):
         """Exports to individual files if output is an existing path, or into
         a single file if output is a file name, or returns the exporter's
-        representation as unicode if output is None."""
+        representation as string if output is None."""
         if output and os.path.isdir(output):  # multiple files
             return cls.write_files(journal, output)
         elif output:                          # single file

jrnl/plugins/util.py

@@ -10,7 +10,7 @@ def get_tags_count(journal):
             for entry in journal.entries
             for tag in set(entry.tags)]
     # To be read: [for entry in journal.entries: for tag in set(entry.tags): tag]
-    tag_counts = set([(tags.count(tag), tag) for tag in tags])
+    tag_counts = {(tags.count(tag), tag) for tag in tags}
     return tag_counts
 
 

jrnl/plugins/xml_exporter.py

@@ -1,10 +1,8 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals
 from .json_exporter import JSONExporter
 from .util import get_tags_count
-from ..util import u
 from xml.dom import minidom
 
 
@@ -20,7 +18,7 @@ class XMLExporter(JSONExporter):
         entry_el = doc_el.createElement('entry')
         for key, value in cls.entry_to_dict(entry).items():
             elem = doc_el.createElement(key)
-            elem.appendChild(doc_el.createTextNode(u(value)))
+            elem.appendChild(doc_el.createTextNode(value))
             entry_el.appendChild(elem)
         if not doc:
             doc_el.appendChild(entry_el)
@@ -33,8 +31,8 @@ class XMLExporter(JSONExporter):
         entry_el = doc.createElement('entry')
         entry_el.setAttribute('date', entry.date.isoformat())
         if hasattr(entry, "uuid"):
-            entry_el.setAttribute('uuid', u(entry.uuid))
-        entry_el.setAttribute('starred', u(entry.starred))
+            entry_el.setAttribute('uuid', entry.uuid)
+        entry_el.setAttribute('starred', entry.starred)
         entry_el.appendChild(doc.createTextNode(entry.fulltext))
         return entry_el
 
@@ -49,7 +47,7 @@ class XMLExporter(JSONExporter):
         for count, tag in tags:
             tag_el = doc.createElement('tag')
             tag_el.setAttribute('name', tag)
-            count_node = doc.createTextNode(u(count))
+            count_node = doc.createTextNode(str(count))
             tag_el.appendChild(count_node)
             tags_el.appendChild(tag_el)
         for entry in journal.entries:

jrnl/plugins/yaml_exporter.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from __future__ import absolute_import, unicode_literals, print_function
 from .text_exporter import TextExporter
 import os
 import re
@@ -18,7 +17,8 @@ class YAMLExporter(TextExporter):
     def export_entry(cls, entry, to_multifile=True):
         """Returns a markdown representation of a single entry, with YAML front matter."""
         if to_multifile is False:
-            print("{}ERROR{}: YAML export must be to individual files. Please specify a directory to export to.".format("\033[31m", "\033[0m", file=sys.stderr))
+            print("{}ERROR{}: YAML export must be to individual files. "
+                  "Please specify a directory to export to.".format("\033[31m", "\033[0m"), file=sys.stderr)
             return
 
         date_str = entry.date.strftime(entry.journal.config['timeformat'])
@@ -27,7 +27,7 @@ class YAMLExporter(TextExporter):
 
         tagsymbols = entry.journal.config['tagsymbols']
         # see also Entry.Entry.rag_regex
-        multi_tag_regex = re.compile(r'(?u)^\s*([{tags}][-+*#/\w]+\s*)+$'.format(tags=tagsymbols), re.UNICODE)
+        multi_tag_regex = re.compile(r'(?u)^\s*([{tags}][-+*#/\w]+\s*)+$'.format(tags=tagsymbols))
 
         '''Increase heading levels in body text'''
         newbody = ''