Added checklist option

README.rst

@@ -430,7 +430,7 @@ Command Line Tool Usage
           options=[--dry-run, --install-new,    binary packages from an older
           --reinstall, --verbose]               version to a newer one.
       -r, --removepkg, [options] [package...],  Removes a previously installed
-          --check-deps, --tag                   Slackware binary packages,
+          --check-deps, --tag, --checklist      Slackware binary packages,
           options=[-warn, -preserve, -copy,     while writing a progress report
           -keep]                                to the standard output.
       -d, --display, [package...]               Display the installed packages
@@ -1391,6 +1391,15 @@ Remove packages with by TAG:
 
     Are you sure to remove 14 packages [y/N]? 
 
+Remove packages using dialog utility:
+
+.. code-block:: bash
+
+    $ slpkg -r _SBo --tag --checklist
+
+.. image:: https://raw.githubusercontent.com/dslackw/images/master/slpkg/pythondialog.png
+    :target: https://github.com/dslackw/slpkg
+
 
 Build and install packages that have added to the queue:
 

man/slpkg.8

@@ -35,7 +35,7 @@ Usage: slpkg Commands:
              [-q [build, install, build-install]]
              [-g [print, edit=[editor]]]
              [-l [repository], --index, --installed]
-             [-c [repository], --upgrade, --skip=[...] --resolve-off]
+             [-c [repository], --upgrade, --skip=[...], --resolve-off]
              [-s [repository] [package...], --resolve-off]
              [-t [repository] [package], --check-deps, --graph=[type]]
              [-p [repository] [package], --color=[]]
@@ -44,7 +44,7 @@ Usage: slpkg Commands:
              [-f [package...]]
              [-i [options] [package...]]
              [-u [options] [package...]]
-             [-r [options] [package...], --check-deps]
+             [-r [options] [package...], --check-deps, --tag, --checklist]
              [-d [package...]]
 
 .SH DESCRIPTION
@@ -127,7 +127,7 @@ with the option "slpkg -s <repository> <packages>".
 .PP
 Additional options:
 .PP
-\fB--graph=[type]\fP : Drawing dependencies diagram. (example for type: ascii, image.x11, image.png etc.)
+\fB--graph=[type]\fP : Drawing dependencies diagram. (example for type: ascii, image.x11, image.png etc. Require pygraphviz)
 .PP
 \fB--tree\fP : Switch to tree view.
 
@@ -219,7 +219,7 @@ Additional options:
 .PP
 \fB--check-deps\fP : Check if installed packages used by other packages.
 .PP
-\fB--graph=[type]\fP : Drawing dependencies graph. (example for type: ascii, image.x11, image.png etc.)
+\fB--graph=[type]\fP : Drawing dependencies graph. (example for type: ascii, image.x11, image.png etc. Require pygraphviz)
 
 .SS -p, --desk, print packages description
 \fBslpkg\fP \fB-p\fP <\fIrepository\fP> <\fIname of package\fP>, \fB--color=[]\fP
@@ -264,7 +264,7 @@ and will skip any packages that do not already have a version installed.
 More information please read "man upgradepkg".
 
 .SS -r, --removepkg, remove previously installed Slackware binary packages
-\fBslpkg\fP \fB-r\fP \fB[-copy, -keep, -preserve, -warn]\fP <\fInames of packages\fP>, \fB--check-deps\fP,  \fB--tag\fP
+\fBslpkg\fP \fB-r\fP \fB[-copy, -keep, -preserve, -warn]\fP <\fInames of packages\fP>, \fB--check-deps\fP, \fB--tag\fP, \fB--checklist\fP
 .PP
 Removes a previously installed Slackware package, while writing a progress report to 
 the standard output. A package may be specified either by the full package name (as 
@@ -278,6 +278,8 @@ Additional options:
 \fB--check-deps\fP : Check if installed packages used by other packages.
 .pp
 \fB--tag\fP : Remove packages with by TAG.
+.PP
+\fB--checklist\fP : Remove packages using dialog utility. (Require python2-pythondialog)
 
 .SS -d, --display, display the installed packages contents and file list
 \fBslpkg\fP \fB-d\fP <\fInames of packages\fP>

requirements.txt

@@ -18,3 +18,6 @@
 # [OPTIONAL]
 # perl 5
 # graph-easy >= 0.75 (drawing dependencies ascii diagram)
+#
+# [OPTIONAL]
+# python2-pythondialog >= 3.3.0 (Python interface to the UNIX dialog utility)

setup.py

@@ -39,6 +39,7 @@ DOCS_REQUIREMENTS = []
 TESTS_REQUIREMENTS = []
 OPTIONAL_REQUIREMENTS = [
     "pygraphviz >= 1.3rc2",
+    "python2-pythondialog >= 3.3.0"
 ]
 # Non-Python/non-PyPI optional dependencies:
 # ascii diagram: graph-easy (available from SBo repository)

slpkg/arguments.py

@@ -87,7 +87,7 @@ Optional arguments:
                                             only packages installed on the
                                             system.
   -c, --check, [repository], --upgrade,     Check, view and install updated
-      --skip=[...] --resolve--off           packages from repositories.
+      --skip=[...], --resolve--off          packages from repositories.
   -s, --sync, [repository] [package...],    Sync packages. Install packages
       --resolve-off                         directly from remote repositories
                                             with all dependencies.
@@ -117,7 +117,7 @@ Optional arguments:
       options=[--dry-run, --install-new,    binary packages from an older
       --reinstall, --verbose]               version to a newer one.
   -r, --removepkg, [options] [package...],  Removes a previously installed
-      --check-deps, --tag                   Slackware binary packages,
+      --check-deps, --tag, --checklist      Slackware binary packages,
       options=[-warn, -preserve, -copy,     while writing a progress report
       -keep]                                to the standard output.
   -d, --display, [package...]               Display the installed packages
@@ -152,7 +152,7 @@ def usage(repo):
              [-q [build, install, build-install]]
              [-g [print, edit=[editor]]]
              [-l [repository], --index, --installed]
-             [-c [repository], --upgrade, --skip=[...] --resolve-off]
+             [-c [repository], --upgrade, --skip=[...], --resolve-off]
              [-s [repository] [package...], --resolve-off]
              [-t [repository] [package], --check-deps, --graph=[type]]
              [-p [repository] [package], --color=[]]
@@ -161,7 +161,7 @@ def usage(repo):
              [-f [package...]]
              [-i [options] [package...]]
              [-u [options] [package...]]
-             [-r [options] [package...], --check-deps, --tag]
+             [-r [options] [package...], --check-deps, --tag, --checklist]
              [-d [package...]]
              """
     error_repo = ""

slpkg/checklist.py

@@ -23,13 +23,18 @@
 
 
 from __future__ import unicode_literals
-from dialog import Dialog
 
 
 class CheckList(object):
     """Create dialog checklist
     """
     def __init__(self, data, text, title, backtitle):
+        try:
+            from dialog import Dialog
+        except ImportError:
+            print("Require 'pythondialog': Install with '# slpkg -s sbo "
+                  "python2-pythondialog'")
+            raise SystemExit()
         self.d = Dialog(dialog="dialog", autowidgetsize=True)
         self.data = data
         self.text = text
@@ -41,15 +46,16 @@ class CheckList(object):
     def run(self):
         """Run dialog checklist
         """
-        pkgs = []
+        try:
+            choice = []
             for item in self.data:
-            pkgs.append((item, "", False))
+                choice.append((item, "", False))
-
+            code, self.tags = self.d.checklist(
-        code, self.tags = self.d.checklist(text=self.text,
+                text=self.text, height=20, width=65, list_height=13,
-                                           height=20, width=65, list_height=13,
+                choices=choice, title=self.title, backtitle=self.backtitle)
-                                           choices=pkgs,
+        except KeyboardInterrupt:
-                                           title=self.title,
+            print("")
-                                           backtitle=self.backtitle)
+            raise SystemExit()
         if code == "ok":
             self.ununicode_to_string()
             return self.ununicode

slpkg/main.py

@@ -457,8 +457,8 @@ class ArgParse(object):
         """
         packages = self.args[1:]
         options = ["-r", "--removepkg"]
-        additional_options = ["--check-deps", "--tag"]
+        additional_options = ["--check-deps", "--tag", "--checklist"]
-        flag = extra = ""
+        flag, extra = "", []
         flags = [
             "-warn",
             "-preserve",
@@ -466,10 +466,11 @@ class ArgParse(object):
             "-keep"
         ]
         if len(self.args) > 1 and self.args[0] in options:
-            if self.args[-1] in additional_options:
+            for additional in additional_options:
-                index = additional_options.index(self.args[-1])
+                if additional in self.args:
-                extra = additional_options[index]
+                    extra.append(additional)
-                packages = self.args[1:-1]
+                    self.args.remove(additional)
+                packages = self.args[1:]
             if self.args[1] in flags:
                 flag = self.args[1]
                 packages = self.args[2:]

slpkg/pkg/manager.py

@@ -34,6 +34,8 @@ from slpkg.messages import Msg
 from slpkg.splitting import split_package
 from slpkg.__metadata__ import MetaData as _meta_
 
+from slpkg.checklist import CheckList
+
 
 class PackageManager(object):
     """Package manager class for install, upgrade,
@@ -141,22 +143,19 @@ class PackageManager(object):
                 raise SystemExit()
         return remove_dep
 
-    def _view_removed(self):
+    def _get_removed(self):
-        """View packages before removed
+        """Manage removed packages by extra options
         """
-        removed = []
+        removed, packages = [], []
         print("\nPackages with name matching [ {0}{1}{2} ]\n".format(
             self.meta.color["CYAN"], ", ".join(self.binary),
             self.meta.color["ENDC"]))
-        if self.extra == "--tag":
+        if "--tag" in self.extra:
             for pkg in find_package("", self.meta.pkg_path):
                 for tag in self.binary:
                     if pkg.endswith(tag):
-                        print("[ {0}delete{1} ] --> {2}".format(
-                            self.meta.color["RED"], self.meta.color["ENDC"],
-                            pkg))
                         removed.append(split_package(pkg)[0])
-                        self._sizes(pkg)
+                        packages.append(pkg)
             if not removed:
                 self.msg.pkg_not_found("", tag, "Can't remove", "")
         else:
@@ -166,13 +165,31 @@ class PackageManager(object):
                 package = find_package("{0}{1}{2}".format(
                     name, ver, self.meta.sp), self.meta.pkg_path)
                 if pkg and name == pkg:
-                    print("[ {0}delete{1} ] --> {2}".format(
-                        self.meta.color["RED"], self.meta.color["ENDC"],
-                        package[0]))
                     removed.append(pkg)
-                    self._sizes(package[0])
+                    packages.append(package[0])
                 else:
                     self.msg.pkg_not_found("", pkg, "Can't remove", "")
+        return removed, packages
+
+    def _view_removed(self):
+        """View packages before removed
+        """
+        removed, packages = self._get_removed()
+        if packages and "--checklist" in self.extra:
+            removed = []
+            pkgs = CheckList(packages,
+                             "Hit 'spacebar' to choose packages to remove",
+                             "Remove",
+                             "{0} {1}".format(self.meta.__all__,
+                                              self.meta.__version__)).run()
+            for rmv in pkgs:
+                removed.append(split_package(rmv)[0])
+            self.meta.default_answer = "y"
+        else:
+            for rmv, pkg in zip(removed, packages):
+                print("[ {0}delete{1} ] --> {2}".format(
+                    self.meta.color["RED"], self.meta.color["ENDC"], pkg))
+                self._sizes(pkg)
                 self._calc_sizes()
             self._remove_summary()
         return removed
@@ -271,7 +288,7 @@ class PackageManager(object):
     def _check_if_used(self, removes):
         """Check package if dependencies for another package
         before removed"""
-        if self.extra == "--check-deps":
+        if "--check-deps" in self.extra:
             print("")
             view = False
             package, dependency = [], []