Updated for repo-enable coomand

ChangeLog.txt

@@ -1,9 +1,13 @@
-2.7.7 - 30/08/2015
+2.7.7 - 31/08/2015
 Added:
 - NEW configuration file for repositories in /etc/slpkg/repositories.conf
+- Enable and disable repositories with command via dialog utility
 Update:
 - Command line help logo
 - Flags for packages upgrade
+- Clear screen after exit dialog utility
+Fixed:
+- Remove None type packages
 
 2.7.6 - 28/08/2015
 Fixed:

KNOWN_ISSUES

@@ -0,0 +1,9 @@
+Known issues:
+
+- Dialog utility crash in option --buildlist when move with arrows
+    sometimes without yet that create big issues.
+    Issues reference here: 
+    https://sourceforge.net/p/pythondialog/bugs/6/
+    
+    Upgrade dialog utility from here if only necessary: 
+    https://github.com/dslackw/slacks/tree/master/dialog

README.rst

@@ -196,7 +196,7 @@ choices such read, download, build, install etc.
 
 If you want to find packages from all repositories, this command will solve your hands '$ slpkg -F 
 <packages>'. It will search in all enabled repositories will find the configuration file 
-'/etc/slpkg/slpkg.conf' will print all the packages that match the description that you enter.
+'/etc/slpkg/repositories.conf' will print all the packages that match the description that you enter.
 
 If you want to see if any packages are installed on your system enter the command '$ slpkg -f <packages>'.
 The surprise in the end is the reporting of packages sum and size found.
@@ -369,6 +369,8 @@ Command Line Tool Usage
                                                 lists.
        repo-add [repository name] [URL]         Add custom repository.
        repo-remove [repository]                 Remove custom repository.
+       repo-enable                              Enable or disable default
+                                                repositories via dialog utility.
        repo-list                                Print a list of all the
                                                 repositories.
        repo-info [repository]                   Get information about a
@@ -445,6 +447,18 @@ Command Line Tool Usage
 Slpkg Examples
 --------------
 
+Enable default repositories edit /etc/slpkg/repositories.conf file or with 
+command.
+(require pythondialog, install with '# slpkg -s sbo python2-pythondialog'):
+
+.. code-block:: bash
+    
+    $ slpkg repo-enable
+
+.. image:: https://raw.githubusercontent.com/dslackw/images/master/slpkg/repo_enable.png
+    :target: https://raw.githubusercontent.com/dslackw/images/master/slpkg/deps2.png
+
+
 If you use slpkg for the first time will have to create and update the package 
 list. This command must be executed to update the package lists:
 

man/slpkg.8

@@ -20,6 +20,7 @@ Usage: slpkg Commands:
              [upgrade, --only=[...]]
              [repo-add [repository name] [URL]]
              [repo-remove [repository]]
+             [repo-enable]
              [repo-list]
              [repo-info [repository]]
              [update [slpkg]]
@@ -95,6 +96,11 @@ contain at least the files "PACKAGES.TXT" and "CHECKSUMS.md5" and optional file
 .PP
 Remove custom repository by name.
 
+.SS repo-enable, enable or disable repositories
+\fBslpkg\fP \fBrepo-enable\fP
+.PP
+Enable or disable repositories via dialog utility (require pythondialog)
+
 .SS repo-list, repositories list
 \fBslpkg\fP \fBrepo-list\fP
 .PP

slpkg/arguments.py

@@ -50,6 +50,8 @@ Commands:
                                             lists.
    repo-add [repository name] [URL]         Add custom repository.
    repo-remove [repository]                 Remove custom repository.
+   repo-enable                              Enable or disable default
+                                            repositories via dialog utility.
    repo-list                                Print a list of all the
                                             repositories.
    repo-info [repository]                   Get information about a
@@ -137,6 +139,7 @@ def usage(repo):
              [upgrade, --only=[...]]
              [repo-add [repository name] [URL]]
              [repo-remove [repository]]
+             [repo-enable]
              [repo-list]
              [repo-info [repository]]
              [update [slpkg]]

slpkg/main.py

@@ -41,6 +41,7 @@ from slpkg.version import prog_version
 from slpkg.health import PackageHealth
 from slpkg.new_config import NewConfig
 from slpkg.tracking import TrackingDeps
+from slpkg.repoenable import RepoEnable
 from slpkg.pkg_find import find_from_repos
 from slpkg.arguments import options, usage
 from slpkg.slpkg_update import it_self_update
@@ -76,6 +77,7 @@ class ArgParse(object):
             "upgrade",
             "repo-add",
             "repo-remove",
+            "repo-enable",
             "repo-list",
             "repo-info",
             "update-slpkg",
@@ -86,8 +88,8 @@ class ArgParse(object):
 
         # checking if repositories exists
         if len(self.args) > 1 and self.args[0] not in [
-            "-h", "--help", "-v", "--version", "upgrade", "repo-list",
-            "repo-add", "repo-remove", "update", "update-slpkg",
+            "-h", "--help", "-v", "--version", "upgrade", "repo-enable",
+            "repo-list", "repo-add", "repo-remove", "update", "update-slpkg",
             "health", "-g", "--config"
         ]:
             check_exists_repositories()
@@ -127,6 +129,14 @@ class ArgParse(object):
         else:
             usage("")
 
+    def command_repo_enable(self):
+        """Repositories enable/disable
+        """
+        if len(self.args) == 1 and self.args[0] == "repo-enable":
+            RepoEnable().choose()
+        else:
+            usage("")
+
     def command_repo_list(self):
         """Repositories list
         """
@@ -581,6 +591,7 @@ def main():
         "update": argparse.command_update,
         "upgrade": argparse.command_upgrade,
         "update-slpkg": argparse.command_update_slpkg,
+        "repo-enable": argparse.command_repo_enable,
         "repo-list": argparse.command_repo_list,
         "repo-add": argparse.command_repo_add,
         "repo-remove": argparse.command_repo_remove,

slpkg/repoenable.py

@@ -22,16 +22,21 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 
+import os
+
 from slpkg.utils import Utils
 from slpkg.dialog_box import DialogUtil
 from slpkg.__metadata__ import MetaData as _meta_
 
 
 class RepoEnable(object):
-
+    """Read repositories.conf file and update with new enabled or
+    disabled repositories
+    """
     def __init__(self):
         self.meta = _meta_
         self.tag = "[REPOSITORIES]"
+        self.tag_line = False
         self.repositories_conf = "repositories.conf"
         self.conf = Utils().read_file(
             self.meta.conf_path + self.repositories_conf)
@@ -50,40 +55,70 @@ Keys: SPACE   select or deselect the highlighted repositories,
         TAB     move focus
       ENTER   press the focused button
 
-      Disabled <----------------------> Enabled"""
+      Disabled  <-------- REPOSITORIES ------->  Enabled"""
         self.read_enabled()
         self.read_disabled()
         self.selected = DialogUtil(self.disabled, text=keys,
                                    title="Enable | Disable  Repositories",
                                    backtitle="",
                                    status=False).buildlist(self.enabled)
-        self.update()
+        self.update_repos()
+        self.clear_screen()
+        self.reference()
 
     def read_enabled(self):
         """Read enable repositories
         """
-        read_line = False
         for line in self.conf.splitlines():
             line = line.lstrip()
             if self.tag in line:
-                read_line = True
-            if (line and read_line and not line.startswith("#") and
+                self.tag_line = True
+            if (line and self.tag_line and not line.startswith("#") and
                     self.tag not in line):
                 self.enabled.append(line)
+        self.tag_line = False
 
     def read_disabled(self):
         """Read disable repositories
         """
-        read_line = False
         for line in self.conf.splitlines():
             line = line.lstrip()
             if self.tag in line:
-                read_line = True
-            if read_line and line.startswith("#"):
+                self.tag_line = True
+            if self.tag_line and line.startswith("#"):
                 line = "".join(line.split("#")).strip()
                 self.disabled.append(line)
+        self.tag_line = False
 
-    def update(self):
-        print self.selected
+    def update_repos(self):
+        """Update repositories.conf file with enabled or disabled
+        repositories
+        """
+        with open("{0}{1}".format(self.meta.conf_path,
+                                  self.repositories_conf), "w") as new_conf:
+            for line in self.conf.splitlines():
+                line = line.lstrip()
+                if self.tag in line:
+                    self.tag_line = True
+                if self.tag_line and line.startswith("#"):
+                    repo = "".join(line.split("#")).strip()
+                    if repo in self.selected:
+                        new_conf.write(line.replace(line, repo + "\n"))
+                        continue
+                if (self.tag_line and not line.startswith("#") and
+                        line != self.tag):
+                    repo = line.strip()
+                    if repo not in self.selected:
+                        new_conf.write(line.replace(line, "# " + line + "\n"))
+                        continue
+                new_conf.write(line + "\n")
 
-RepoEnable().choose()
+    def clear_screen(self):
+        """Clear screen
+        """
+        os.system("clear")
+
+    def reference(self):
+        """Reference enable repositories
+        """
+        print("Enabled repositories: {0}".format(", ".join(self.selected)))