Merge pull request #324 from smostertdev/lineoperations

Add new "Lineoperations" plugin

MAINTAINERS

@@ -41,7 +41,6 @@ M: Colomban Wendling <[email protected]>
 W:
 S: Maintained
 
-
 debugger
 P: Alexander Petukhov <[email protected]>
 M: Alexander Petukhov <[email protected]>
@@ -168,6 +167,12 @@ M: Colomban Wendling <[email protected]>
 W: http://plugins.geany.org/git-changebar.html
 S: Maintained
 
+lineoperations
+P: Sylvan Mostert <[email protected]>
+M: Sylvan Mostert <[email protected]>
+W:
+S: Maintained
+
 markdown
 P: Matthew Brush <[email protected]>
 M: Matthew Brush <[email protected]>

Makefile.am

@@ -107,6 +107,10 @@ if ENABLE_GITCHANGEBAR
 SUBDIRS += git-changebar
 endif
 
+if ENABLE_LINEOPERATIONS
+SUBDIRS += lineoperations
+endif
+
 if ENABLE_MARKDOWN
 SUBDIRS += markdown
 endif

build/lineoperations.m4

@@ -0,0 +1,9 @@
+AC_DEFUN([GP_CHECK_LINEOPERATIONS],
+[
+    GP_ARG_DISABLE([LineOperations], [auto])
+    GP_COMMIT_PLUGIN_STATUS([LineOperations])
+    AC_CONFIG_FILES([
+        lineoperations/Makefile
+        lineoperations/src/Makefile
+    ])
+])

configure.ac

@@ -54,6 +54,7 @@ GP_CHECK_GEANYVC
 GP_CHECK_GEANYPG
 GP_CHECK_GENIUSPASTE
 GP_CHECK_GITCHANGEBAR
+GP_CHECK_LINEOPERATIONS
 GP_CHECK_MARKDOWN
 GP_CHECK_MULTITERM
 GP_CHECK_OVERVIEW

lineoperations/AUTHORS

@@ -0,0 +1 @@
+Sylvan Mostert <[email protected]>

lineoperations/Makefile.am

@@ -0,0 +1,4 @@
+include $(top_srcdir)/build/vars.auxfiles.mk
+
+SUBDIRS = src
+plugin = lineoperations

lineoperations/README

@@ -0,0 +1,222 @@
+===============
+Line Operations
+===============
+
+.. contents::
+
+About
+=====
+
+Line Operations is an assortment of simple line functions that can be 
+applied to an open file.
+
+Features
+========
+
+* Remove Duplicate Lines, sorted
+* Remove Duplicate Lines, ordered
+* Remove Unique Lines
+* Remove Empty Lines
+* Remove Whitespace Lines
+* Sort Lines Ascending
+* Sort Lines Descending
+
+Usage
+=====
+
+After the plugins has been installed successfully, load the plugin via 
+Geany's plugin manager and a new menu item in the Tools menu will 
+appear. Click on each menu item to apply the operation on whole file. 
+See descriptions below to see operations for each menu item.
+
+Notes
+-----
+
+ * Line Operations will **not** make changes to a file until you save 
+   the file.
+
+
+Operation Details
+=================
+
+Remove Duplicate Lines
+----------------------
+
+The first occurrence of each duplicate line will remain in the file. 
+The **Sorted** option will sort the file and remove duplicate lines 
+[fast on large files]. The **Ordered** option will keep the same order 
+of lines [slow on large files].
+
+  Example: Suppose a file has the following lines. (#comments added for
+  clarity)
+
+  ::
+
+    Line 2
+    Line 1
+    Line 2    #removed
+    Line 3
+    Line 1    #removed
+    Line 2    #removed
+
+  The **Remove Duplicate Lines, sorted** will change the file into this:
+
+  ::
+
+    Line 1
+    Line 2
+    Line 3
+
+  The **Remove Duplicate Lines, ordered** will change the file into 
+  this:
+
+  ::
+
+    Line 2
+    Line 1
+    Line 3
+
+
+
+Remove Unique Lines
+-------------------
+
+Removes all lines that appear only once.
+
+  Example: Suppose a file has the following lines. (#comments added for 
+  clarity)
+
+  ::
+
+    Line 2
+    Line 1
+    Line 2
+    Line 3    #removed
+    Line 1
+    Line 2
+
+  The **Remove Unique Lines** will change the file into this:
+
+  ::
+
+    Line 2
+    Line 1
+    Line 2
+    Line 1
+    Line 2
+
+Remove Empty Lines
+------------------
+
+Removes all lines that only contain a newline character, and no other 
+characters.
+
+  Example: Suppose a file has the following lines. (#comments, and 
+  \\n newline characters added for clarity)
+
+  ::
+
+    Line 2\n
+    Line 1\n
+    \n          #removed
+         \n     #NOT removed (contains spaces)
+        Line 1\n
+    Line 2\n
+
+  The **Remove Empty Lines** will change the file into this:
+
+  ::
+
+    Line 2\n
+    Line 1\n
+         \n
+        Line 1\n
+    Line 2\n
+
+
+Remove Whitespace Lines
+-----------------------
+
+Removes all lines that have only whitespace characters.
+
+
+  Example: Suppose a file has the following lines. (#comments, and \\n
+  newline characters added for clarity)
+
+  ::
+
+    Line 2\n
+    Line 1\n
+    \n           #removed
+         \n      #removed (contains only whitespace chars)
+     \t \n       #removed (contains only whitespace chars)
+        Line 1\n #NOT removed (contains non whitespace chars)
+    Line 2\n
+
+  The **Remove Whitespace Lines** will change the file into this:
+
+  ::
+
+    Line 2\n
+    Line 1\n
+        Line 1\n
+    Line 2\n
+
+Sort Lines
+----------
+
+Sorts lines ascending or descending based on ASCII values 
+(lexicographic sort).
+
+
+  Example: Suppose a file has the following lines.
+
+  ::
+
+    line 1
+    line 2
+    line
+    line 3
+    line
+
+  The **Sort Lines Ascending** will change the file into this:
+
+  ::
+
+    line
+    line
+    line 1
+    line 2
+    line 3
+
+
+  The **Sort Lines Descending** will change the file into this:
+
+  ::
+
+    line 3
+    line 2
+    line 1
+    line
+    line
+
+
+License
+=======
+
+The Line Operations plugin is distributed 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. 
+A copy of this license can be found in the file COPYING included with 
+the source code of this program.
+
+Ideas, questions, patches and bug reports
+=========================================
+
+Please direct all questions, bug reports and patches to the plugin 
+author using the email address listed below or to the Geany mailing 
+list to get some help from other Geany users, or report them at 
+https://github.com/geany/geany-plugins/issues.
+
+
+

lineoperations/src/Makefile.am

@@ -0,0 +1,12 @@
+include $(top_srcdir)/build/vars.build.mk
+
+geanyplugins_LTLIBRARIES = lineoperations.la
+
+lineoperations_la_SOURCES = \
+	linefunctions.h \
+	linefunctions.c \
+	lineoperations.c
+
+lineoperations_la_LIBADD = $(COMMONLIBS)
+
+include $(top_srcdir)/build/cppcheck.mk