Added configs command

ChangeLog.txt

@@ -1,3 +1,7 @@
+4.4.1 - 28/12/2022
+Added:
+- configs command to read and edit configuration file
+
 4.4.0 - 23/12/2022
 Added:
 - New command to tracking the dependencies

man/slpkg.1

@@ -4,7 +4,7 @@
 slpkg - [OPTIONS] [COMMAND] <packages>
 .SH SYNAPSES
 .P
-slpkg [-h|-v] [update] [upgrade] [check-updates] [clean-logs] [clean-tmp] [-b, build] [-i, install] [-d, download]
+slpkg [-h|-v] [update] [upgrade] [check-updates] [configs] [clean-logs] [clean-tmp] [-b, build] [-i, install] [-d, download]
 [-r, remove] [-f, find] [-w, view] [-s, search] [-e, dependees] [-t, tracking] --yes, --jobs, --resolve-off,
 --reinstall, --skip-installed, --full-reverse, --search
 .SH DESCRIPTION
@@ -32,6 +32,11 @@ check-updates
 Check if there is any news on the SlackBuild's ChangeLog.txt file.
 .RE
 .P
+configs
+.RS
+Edit the configuration /etc/slpkg/slpkg.toml file.
+.RE
+.P
 clean-logs
 .RS
 Cleans dependencies log tracking. After that procedure you should remove dependencies by hand.

slpkg/configs.py

@@ -57,10 +57,10 @@ class Configs:
     # Overwrite with user configuration.
     config_file: str = f'{etc_path}/{prog_name}.toml'
     if os.path.isfile(config_file):
+        try:
             with open(config_file, 'rb') as conf:
                 configs = tomli.load(conf)
 
-        try:
             config = configs['configs']
 
             # OS architecture by default
@@ -96,8 +96,8 @@ class Configs:
             # Dialog utility
             dialog: str = config['dialog']
 
-        except KeyError as error:
+        except (KeyError, tomli.TOMLDecodeError) as error:
-            print(f"Error: {error}: in the configuration file "
+            raise SystemExit(f"\nError: {error}: in the configuration file "
                   "'/etc/slpkg/slpkg.toml'\n")
 
     # Creating the paths if not exists

slpkg/dialog_box.py

@@ -1,6 +1,8 @@
 #!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
+import os
+import tomli
 import locale
 
 from dialog import Dialog
@@ -28,3 +30,47 @@ class DialogBox:
             tags = packages
 
         return code, tags
+
+    def form_configs(self):
+        """ Read and write the configuration file. """
+        elements = []
+        config_file: str = f'{self.configs.etc_path}/{self.configs.prog_name}.toml'
+
+        if os.path.isfile(config_file):
+            # Load the toml config file.
+            try:
+                with open(config_file, 'rb') as conf:
+                    configs = tomli.load(conf)
+            except (KeyError, tomli.TOMLDecodeError) as error:
+                raise SystemExit(f"\nError: {error}: in the configuration file "
+                      "'/etc/slpkg/slpkg.toml'\n")
+
+            # Creating the elements for the dialog form.
+            for i, (key, value) in enumerate(configs['configs'].items(), start=1):
+                if value is True:
+                    value = 'true'
+                elif value is False:
+                    value = 'false'
+                elements += [
+                    (key, i, 1, value, i, 17, 47, 200, '0x0')
+                ]
+            text = f'Edit the configuration file: {config_file}.'
+            title = ' Configuration File '
+            code, tags = self.d.mixedform(text=text, title=title, elements=elements,
+                                          height=30, width=70)
+            os.system('clear')
+
+            if code == 'ok':
+                # Read the original config file.
+                with open(config_file, 'r') as toml_file:
+                    orig_config = toml_file.readlines()
+
+                # Write the new values to the config file.
+                with open(config_file, 'w') as patch_toml:
+                    for line in orig_config:
+                        for key, value in zip(configs['configs'].keys(), tags):
+                            if line.lstrip().startswith(key):
+                                line = f'  {key} = "{value}"\n'
+                            if line.lstrip().startswith(('colors =', 'dialog =')):
+                                line = line.replace('"', '')
+                        patch_toml.write(line)

slpkg/main.py

@@ -185,6 +185,35 @@ class Argparse:
             raise SystemExit()
         self.usage.help(1)
 
+    def edit_configs(self):
+        if len(self.args) == 1 and not self.flags:
+            self.dialog.form_configs()
+            raise SystemExit()
+        self.usage.help(1)
+
+    def clean_logs(self):
+        if [f for f in self.flags if f not in [self.flag_yes]]:
+            self.usage.help(1)
+
+        if len(self.args) == 1:
+            self.check.database()
+
+            logs = CleanLogsDependencies(self.flags)
+            logs.clean()
+            raise SystemExit()
+        self.usage.help(1)
+
+    def clean_tmp(self):
+        if len(self.args) == 1 and not self.flags:
+            path = self.configs.tmp_path
+            tmp_slpkg = self.configs.tmp_slpkg
+            folder = self.configs.prog_name
+
+            self.utils.remove_folder_if_exists(path, folder)
+            self.utils.create_folder(tmp_slpkg, 'build')
+            raise SystemExit()
+        self.usage.help(1)
+
     def build(self):
         if [f for f in self.flags if f not in [self.flag_yes,
                                                self.flag_jobs,
@@ -360,29 +389,6 @@ class Argparse:
             raise SystemExit()
         self.usage.help(1)
 
-    def clean_logs(self):
-        if [f for f in self.flags if f not in [self.flag_yes]]:
-            self.usage.help(1)
-
-        if len(self.args) == 1:
-            self.check.database()
-
-            logs = CleanLogsDependencies(self.flags)
-            logs.clean()
-            raise SystemExit()
-        self.usage.help(1)
-
-    def clean_tmp(self):
-        if len(self.args) == 1 and not self.flags:
-            path = self.configs.tmp_path
-            tmp_slpkg = self.configs.tmp_slpkg
-            folder = self.configs.prog_name
-
-            self.utils.remove_folder_if_exists(path, folder)
-            self.utils.create_folder(tmp_slpkg, 'build')
-            raise SystemExit()
-        self.usage.help(1)
-
 
 def main():
     args = sys.argv
@@ -398,6 +404,7 @@ def main():
         'update': argparse.update,
         'upgrade': argparse.upgrade,
         'check-updates': argparse.check_updates,
+        'configs': argparse.edit_configs,
         'clean-logs': argparse.clean_logs,
         'clean-tmp': argparse.clean_tmp,
         'build': argparse.build,

slpkg/utilities.py

@@ -3,6 +3,7 @@
 
 
 import os
+import tomli
 import shutil
 import tarfile
 
@@ -61,3 +62,4 @@ class Utilities:
         tag = ''.join(package[len(name + version + arch + build) + 4:].split('-'))
 
         return [name, version, arch, build, tag]
+

slpkg/views/cli_menu.py

@@ -23,7 +23,8 @@ class Usage:
             f'Usage: {Configs.prog_name} [{self.yellow}OPTIONS{self.endc}] [{self.cyan}COMMAND{self.endc}] <packages>\n'
             f'\n  slpkg [{self.yellow}OPTIONS{self.endc}] [--yes, --jobs, --resolve-off, --reinstall]\n'
             f'  slpkg [{self.yellow}OPTIONS{self.endc}] [--skip-installed, --full-reverse, --search]\n'
-            f'  slpkg [{self.cyan}COMMAND{self.endc}] [update, upgrade, check-updates, clean-logs, clean-tmp]\n'
+            f'  slpkg [{self.cyan}COMMAND{self.endc}] [update, upgrade, check-updates, configs]\n'
+            f'  slpkg [{self.cyan}COMMAND{self.endc}] [clean-logs, clean-tmp]\n'
             f'  slpkg [{self.cyan}COMMAND{self.endc}] [-b, build, -i, install, -d, download, -r, remove] <packages>\n'
             f'  slpkg [{self.cyan}COMMAND{self.endc}] [-f, find, -w, view, -s, search, -e, dependees] <packages>\n'
             f'  slpkg [{self.cyan}COMMAND{self.endc}] [-t, tracking] <packages>\n'
@@ -42,6 +43,7 @@ class Usage:
             f'  {self.red}update{self.endc}                        Update the package lists.\n'
             f'  {self.cyan}upgrade{self.endc}                       Upgrade all the packages.\n'
             f'  {self.cyan}check-updates{self.endc}                 Check for news on ChangeLog.txt.\n'
+            f'  {self.cyan}configs{self.endc}                       Edit the configuration file.\n'
             f'  {self.cyan}clean-logs{self.endc}                    Clean dependencies log tracking.\n'
             f'  {self.cyan}clean-tmp{self.endc}                     Delete all the downloaded sources.\n'
             f'  {self.cyan}-b, build{self.endc} <packages>          Build only the packages.\n'