rename some functions

1 files changed, 0 insertions, 253 deletions

diff --git a/src/backend/rmpkgsrc.py b/src/backend/rmpkgsrc.py
deleted file mode 100644
index b039f96..0000000
--- a/src/backend/rmpkgsrc.py
+++ /dev/null
@@ -1,253 +0,0 @@
-#!/usr/bin/python3
-
-import atexit
-import fcntl
-import io
-import os
-import pickle
-import signal
-import selectors
-import subprocess
-import sys
-import sisyphus.checkenv
-import sisyphus.getclr
-import sisyphus.getfs
-import sisyphus.killemerge
-import sisyphus.solverevdeps
-import sisyphus.syncdb
-
-
-def set_nonblocking(fd):
-    flags = fcntl.fcntl(fd, fcntl.F_GETFL)
-    fcntl.fcntl(fd, fcntl.F_SETFL, flags | os.O_NONBLOCK)
-
-
-def spinner_animation():
-    spinner = ['-', '\\', '|', '/']
-    sel = selectors.DefaultSelector()
-    sel.register(sys.stdin, selectors.EVENT_READ)
-
-    for _ in range(10):
-        for char in spinner:
-            sys.stdout.write('\b' + char)
-            sys.stdout.flush()
-            events = sel.select(timeout=0.1)
-            if events:
-                return
-    sys.stdout.write('\b')
-
-
-def sigint_handler(signal, frame):
-    sys.exit(0)
-
-
-signal.signal(signal.SIGINT, sigint_handler)
-
-
-def start(pkgname, depclean=False, gfx_ui=False, unmerge=False):
-    args = ['--quiet', '--depclean']
-
-    if not sisyphus.checkenv.root() and (unmerge or depclean):
-        print(f"{sisyphus.getclr.bright_red}\nRoot permissions are required to perform this action.\n{sisyphus.getclr.reset}")
-        sys.exit()
-    else:
-        if gfx_ui:
-            sisyphus.solverevdeps.start.__wrapped__(
-                pkgname, depclean=True, unmerge=False)
-        else:
-            if unmerge:
-                sisyphus.solverevdeps.start.__wrapped__(
-                    pkgname, depclean=False, unmerge=True)
-            else:
-                sisyphus.solverevdeps.start(
-                    pkgname, depclean=True, unmerge=False)
-
-        is_installed, is_needed, is_vague = pickle.load(open(os.path.join(
-            sisyphus.getfs.p_mtd_dir, "sisyphus_pkgrevdeps.pickle"), "rb"))
-
-    if is_vague != 0:  # catch ambiguous packages
-        if unmerge:
-            p_exe = subprocess.Popen(
-                ['emerge', '--unmerge', '--quiet', '--pretend', '--verbose'] + list(pkgname))
-            try:
-                p_exe.wait()
-            except KeyboardInterrupt:
-                p_exe.terminate()
-                try:
-                    p_exe.wait(1)
-                except subprocess.TimeoutExpired:
-                    p_exe.kill()
-                sys.exit()
-        else:
-            if gfx_ui:
-                pass  # GUI always calls <category>/<pkgname>, no ambiguity
-            else:
-                p_exe = subprocess.Popen(
-                    ['emerge'] + args + ['--pretend', '--verbose'] + list(pkgname))
-                try:
-                    p_exe.wait()
-                except KeyboardInterrupt:
-                    p_exe.terminate()
-                    try:
-                        p_exe.wait(1)
-                    except subprocess.TimeoutExpired:
-                        p_exe.kill()
-                    sys.exit()
-
-    elif is_needed != 0:
-        if unmerge:
-            pass
-        else:
-            if gfx_ui:
-                p_exe = subprocess.Popen(['emerge'] + args + ['--pretend', '--verbose'] + list(
-                    pkgname), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-                # kill portage if the program dies or it's terminated by the user
-                atexit.register(sisyphus.killemerge.start, p_exe)
-
-                for p_out in io.TextIOWrapper(p_exe.stdout, encoding="utf-8"):
-                    print(p_out.rstrip())
-
-                p_exe.wait()
-                print(
-                    "\nUnable to proceed! There are other packages with dependencies that prevent removal.")
-            else:
-                p_exe = subprocess.Popen(
-                    ['emerge'] + args + ['--pretend', '--verbose'] + list(pkgname))
-                try:
-                    set_nonblocking(sys.stdout.fileno())
-                    spinner_animation()
-
-                    sel = selectors.DefaultSelector()
-                    sel.register(sys.stdin, selectors.EVENT_READ)
-
-                    while True:
-                        events = sel.select(timeout=0.1)
-                        for key, mask in events:
-                            if key.fileobj == sys.stdin:
-                                line = sys.stdin.readline().strip()
-                                if line.lower() == 'q':
-                                    sys.exit()
-                        if p_exe.poll() is not None:
-                            break
-                except KeyboardInterrupt:
-                    p_exe.terminate()
-                    try:
-                        p_exe.wait(1)
-                    except subprocess.TimeoutExpired:
-                        p_exe.kill()
-                    sys.exit()
-                finally:
-                    p_exe.wait()
-                print(f"{sisyphus.getclr.bright_red}\nUnable to proceed! Other packages have dependencies preventing removal.{sisyphus.getclr.reset}")
-                print(f"{sisyphus.getclr.bright_white}Use the {sisyphus.getclr.reset}{sisyphus.getclr.green}'--force'{sisyphus.getclr.reset}{sisyphus.getclr.bright_white} option to override at your own risk!{sisyphus.getclr.reset}\n")
-    else:
-        if is_installed == 0:
-            print(f"{sisyphus.getclr.bright_red}\nUnable to proceed! One or more selected packages could not be located for removal.\n{sisyphus.getclr.reset}")
-            sys.exit()
-        else:
-            if unmerge:
-                print(f"\n{sisyphus.getclr.bright_white}Selected packages are slated for{sisyphus.getclr.reset} {sisyphus.getclr.green}'forced'{sisyphus.getclr.reset} {sisyphus.getclr.bright_white}removal.{sisyphus.getclr.reset}\n")
-                while True:
-                    user_input = input(
-                        f"{sisyphus.getclr.bright_white}Would you like to proceed?{sisyphus.getclr.reset} [{sisyphus.getclr.bright_green}Yes{sisyphus.getclr.reset}/{sisyphus.getclr.bright_red}No{sisyphus.getclr.reset}] ")
-                    if user_input.lower() in ['yes', 'y', '']:
-                        while True:
-                            confirmation_input = input(
-                                f"{sisyphus.getclr.bright_white}Are you sure you would like to proceed?{sisyphus.getclr.reset} [{sisyphus.getclr.bright_green}Yes{sisyphus.getclr.reset}/{sisyphus.getclr.bright_red}No{sisyphus.getclr.reset}] ")
-                            if confirmation_input.lower() in ['yes', 'y', '']:
-                                p_exe = subprocess.Popen(
-                                    ['emerge', '--quiet', '--unmerge'] + list(pkgname))
-                                try:
-                                    set_nonblocking(sys.stdout.fileno())
-                                    spinner_animation()
-
-                                    sel = selectors.DefaultSelector()
-                                    sel.register(
-                                        sys.stdin, selectors.EVENT_READ)
-
-                                    while True:
-                                        events = sel.select(timeout=0.1)
-                                        for key, mask in events:
-                                            if key.fileobj == sys.stdin:
-                                                line = sys.stdin.readline().strip()
-                                                if line.lower() == 'q':
-                                                    sys.exit()
-                                        if p_exe.poll() is not None:
-                                            break
-                                except KeyboardInterrupt:
-                                    p_exe.terminate()
-                                    try:
-                                        p_exe.wait(1)
-                                    except subprocess.TimeoutExpired:
-                                        p_exe.kill()
-                                    sys.exit()
-                                finally:
-                                    p_exe.wait()
-                                sisyphus.syncdb.lcl_tbl()
-                                break
-                            elif confirmation_input.lower() in ['no', 'n']:
-                                break
-                            else:
-                                print(
-                                    f"\nApologies, the response '{confirmation_input}' was not recognized.\n")
-                                continue
-                        break
-                    elif user_input.lower() in ['no', 'n']:
-                        break
-                    else:
-                        print(
-                            f"\nApologies, the response '{user_input}' was not recognized.\n")
-                        continue
-            else:
-                if gfx_ui:
-                    p_exe = subprocess.Popen(
-                        ['emerge'] + args + pkgname, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-                    # kill portage if the program dies or it's terminated by the user
-                    atexit.register(sisyphus.killemerge.start, p_exe)
-
-                    for p_out in io.TextIOWrapper(p_exe.stdout, encoding="utf-8"):
-                        print(p_out.rstrip())
-
-                    p_exe.wait()
-                    sisyphus.syncdb.lcl_tbl()
-                else:
-                    print(f"\n{sisyphus.getclr.bright_white}Selected packages are slated for{sisyphus.getclr.reset} {sisyphus.getclr.green}'safe'{sisyphus.getclr.reset} {sisyphus.getclr.bright_white}removal.{sisyphus.getclr.reset}\n")
-                    while True:
-                        user_input = input(
-                            f"{sisyphus.getclr.bright_white}Would you like to proceed?{sisyphus.getclr.reset} [{sisyphus.getclr.bright_green}Yes{sisyphus.getclr.reset}/{sisyphus.getclr.bright_red}No{sisyphus.getclr.reset}] ")
-                        if user_input.lower() in ['yes', 'y', '']:
-                            p_exe = subprocess.Popen(
-                                ['emerge'] + args + list(pkgname))
-                            try:
-                                set_nonblocking(sys.stdout.fileno())
-                                spinner_animation()
-
-                                sel = selectors.DefaultSelector()
-                                sel.register(sys.stdin, selectors.EVENT_READ)
-
-                                while True:
-                                    events = sel.select(timeout=0.1)
-                                    for key, mask in events:
-                                        if key.fileobj == sys.stdin:
-                                            line = sys.stdin.readline().strip()
-                                            if line.lower() == 'q':
-                                                sys.exit()
-                                    if p_exe.poll() is not None:
-                                        break
-                            except KeyboardInterrupt:
-                                p_exe.terminate()
-                                try:
-                                    p_exe.wait(1)
-                                except subprocess.TimeoutExpired:
-                                    p_exe.kill()
-                                sys.exit()
-                            finally:
-                                p_exe.wait()
-                            sisyphus.syncdb.lcl_tbl()
-                            break
-                        elif user_input.lower() in ['no', 'n']:
-                            break
-                        else:
-                            print(
-                                f"\nApologies, the response '{user_input}' was not recognized.\n")
-                            continue