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-rw-r--r--plugins/snippets/data/python.xml11
-rw-r--r--plugins/snippets/snippets/Makefile.am3
-rw-r--r--plugins/snippets/snippets/__init__.py1
-rw-r--r--plugins/snippets/snippets/comment.py57
4 files changed, 71 insertions, 1 deletions
diff --git a/plugins/snippets/data/python.xml b/plugins/snippets/data/python.xml
index 3829c3a0..14fc1b4e 100644
--- a/plugins/snippets/data/python.xml
+++ b/plugins/snippets/data/python.xml
@@ -109,4 +109,15 @@ $0]]></text>
<description>main</description>
<tag>main</tag>
</snippet>
+
+ <snippet id="Toggle comments">
+ <text><![CDATA[$<
+from snippets import toggle_lines
+lines = $PLUMA_SELECTED_TEXT or $PLUMA_CURRENT_LINE
+return toggle_lines(lines, comment="#", after_leading_space=True, comment_empty=False)
+>]]></text>
+ <description>Toggle comment</description>
+ <accelerator><![CDATA[<Primary>m]]></accelerator>
+ </snippet>
+
</snippets>
diff --git a/plugins/snippets/snippets/Makefile.am b/plugins/snippets/snippets/Makefile.am
index 086b5968..2568707f 100644
--- a/plugins/snippets/snippets/Makefile.am
+++ b/plugins/snippets/snippets/Makefile.am
@@ -15,7 +15,8 @@ plugin_PYTHON = \
Importer.py \
Exporter.py \
LanguageManager.py \
- Completion.py
+ Completion.py \
+ comment.py
uidir = $(PLUMA_PLUGINS_DATA_DIR)/snippets/ui
ui_DATA = snippets.ui
diff --git a/plugins/snippets/snippets/__init__.py b/plugins/snippets/snippets/__init__.py
index ada586c2..9e7f717d 100644
--- a/plugins/snippets/snippets/__init__.py
+++ b/plugins/snippets/snippets/__init__.py
@@ -21,6 +21,7 @@ from gi.repository import GObject, GLib, Gtk, Peas, Pluma
from .WindowHelper import WindowHelper
from .Library import Library
from .Manager import Manager
+from .comment import toggle_lines
class SnippetsPlugin(GObject.Object, Peas.Activatable):
__gtype_name__ = "SnippetsPlugin"
diff --git a/plugins/snippets/snippets/comment.py b/plugins/snippets/snippets/comment.py
new file mode 100644
index 00000000..e8e457cc
--- /dev/null
+++ b/plugins/snippets/snippets/comment.py
@@ -0,0 +1,57 @@
+# Pluma comment functions
+# Copyright (C) 2019 Andrew Fowlie
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+
+
+def split_leading_space(txt):
+ """
+ @returns Text split into leading spaces and content
+ """
+ index = len(txt.lstrip())
+ spaces = txt[:-index]
+ content = txt[-index:]
+ return spaces, content
+
+def toggle_line(line, comment="#", after_leading_space=True, comment_empty=False):
+ """
+ @param line Line of text to toggle comments
+ @param comment String used for inline comments
+ @param after_leading_space Whether to comment after any leading white space
+ @param comment_empty Whether to comment empty lines
+
+ @returns Text with comments toggled
+ """
+ if not comment_empty and not line.strip():
+ return line
+
+ spaces, content = split_leading_space(line)
+
+ if content.startswith(comment):
+ return "{}{}".format(spaces, content[len(comment):])
+ elif after_leading_space:
+ return "{}{}{}".format(spaces, comment, content)
+ else:
+ return "{}{}{}".format(comment, spaces, content)
+
+def toggle_lines(lines, **kwargs):
+ """
+ @param lines Multiple lines of text
+ @type lines str
+ @returns Text with comments toggled
+ """
+ lines = [toggle_line(line, **kwargs) for line in lines.split("\n")]
+ return "\n".join(lines)