Remove cptemplate, fedit, quickdel scripts, and all related files.
This commit is contained in:
Eric Torres
parent
3ec6f4991e
commit
722e4e1222
@ -1,62 +0,0 @@
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#!/usr/bin/env bash
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# Copy a file from ~/Templates to a given name
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#
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# Dependencies:
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# - fd (soft)
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# - fzf
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printHelp() {
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cat << EOF
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Usage: cptemplate [-h,--help] [options] [filename]
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Options:
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-h, --help print this help page
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EOF
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}
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while true; do
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case "${1}" in
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'-h'|'--help')
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printHelp
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exit
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;;
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--)
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shift
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break
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;;
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-*)
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printf '%s\n' "Unknown option: ${1}"
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exit 1
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;;
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*)
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break
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;;
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esac
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done
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# check for existence of fd and fzf binaries
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if ! $(which fzf > /dev/null); then
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printf '%s\n' 'fzf is not installed on the system'
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exit 1
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fi
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declare -a find_opts
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template_dir="${HOME}/Templates"
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if [[ -x $(which fd) ]]; then
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find_bin=$(which fd)
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find_opts+=('--print0')
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find_opts+=('--type' 'f')
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find_opts+=('--' '.' "${template_dir}")
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else
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find_bin=$(which find)
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find_opts+=("${template_dir}")
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find_opts+=('-mindepth' '0')
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find_opts+=('-type' 'f')
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find_opts+=('-print0')
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fi
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template_file="$("${find_bin}" "${find_opts[@]}" | fzf --read0 --select-1 --exit-0 --no-mouse)"
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[[ -z "${template_file}" ]] && exit 1
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cp --interactive --verbose "${template_file}" "${1:-.}"
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230
fedit.py
230
fedit.py
@ -1,230 +0,0 @@
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#!/usr/bin/env python3
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"""
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Fuzzy-find a file and edit it.
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Dependencies
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============
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* fd
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* fzf
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"""
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import argparse
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import os
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import shutil
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import subprocess
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from sys import platform
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# ========== Constants ==========
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# ----- Paths -----
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BOOT_DIR = "/boot"
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ETC_DIR = "/etc"
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# ----- Exit Codes -----
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E_INTERRUPT = 1
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E_NOEDITORFOUND = 2
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E_NOFILESELECTED = 3
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# ----- Commands -----
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# Options: show hidden files, null terminator, files only
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# Optional arguments: show vcs files, show every file
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FIND_CMD = shutil.which("fd")
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FIND_OPTS = ["--hidden", "--print0", "--type", "f"]
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EXTRA_FIND_OPTS = {"no_ignore_vcs": "--no-ignore", "no_ignore": "--no-ignore-vcs"}
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# Options: null terminator, ignore case, print names matching all non-option arguments
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LOCATE_CMD = shutil.which("locate")
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# Options: read null terminator, auto-select if one option, exit if no options, print null terminator
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FZF_CMD = shutil.which("fzf")
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FZF_OPTS = ["--read0", "--select-1", "--exit-0", "--print0"]
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# Platform-specific options
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# macOS doesn't support GNU-style long options
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if platform == "linux":
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LOCATE_OPTS = ["--all", "--ignore-case", "--null"]
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elif platform == "darwin":
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LOCATE_OPTS = ["-0", "-i"]
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# ----- Misc. -----
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LOCALE = "utf-8"
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# ========== Functions ==========
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def select_editor(override=None):
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"""Return a possible canonical path to an editor.
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Select an editor from one of:
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* -e, --editor
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* $EDITOR
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* Default of vim
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In this order
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If an editor cannot be resolved, then an Error is raised instead.
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:param override: argument to override an editor
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:returns: path to one of these editors
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:rtype: str
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:raises: FileNotFoundError if an editor could not be resolved
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"""
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editor = None
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if override is not None:
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editor = shutil.which(override)
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elif "EDITOR" in os.environ:
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editor = shutil.which(os.environ.get("EDITOR"))
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elif shutil.which("vim") is not None:
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editor = shutil.which("vim")
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if editor is None:
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raise FileNotFoundError("An editor could not be resolved")
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return editor
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def gen_editor_cmd(filename):
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"""Generate a command line to run for editing a file based on
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permissions.
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This command does not pass extra options to the editor, hence
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there are no arguments to pass for options.
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:param filename: name of file to edit
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:type filename: str or path-like object
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:returns: command to execute to edit file
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:rtype: list
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"""
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# Possible for a race condition to occur here
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# What happens if the file or its metadata changes?
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if os.access(filename, os.W_OK):
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return [editor, filename]
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else:
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return ["sudo", "--edit", filename]
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def run_fzf(files):
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"""Run fzf on a stream of searched files for the user to select.
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:param files: stream of null-terminated files to read
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:type files: bytes stream (stdout of a completed process)
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:returns: selected file
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:rtype: str
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"""
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selected_file = subprocess.run(
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[FZF_CMD, *FZF_OPTS], input=files, stdout=subprocess.PIPE
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).stdout
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return selected_file.decode(LOCALE).strip("\x00")
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def find_files(opts, directory=None):
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"""Use a find-based program to locate files, then pass to fzf.
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:param opts: options to pass to the find program
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:type opts: list of str
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:param directory: directory to search for files
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:type directory: str
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:returns: path of user-selected file
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:rtype: bytes
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"""
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cmd = [FIND_CMD, *opts]
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if directory is not None:
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cmd.extend(["--", ".", directory])
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return subprocess.run(cmd, capture_output=True).stdout
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def locate_files(patterns):
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"""Use a locate-based program to locate files, then pass to fzf.
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:param patterns: patterns to pass to locate
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:type patterns: list
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:returns: path of user-selected file
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:rtype: bytes
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"""
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cmd = [LOCATE_CMD] + LOCATE_OPTS
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cmd.extend(patterns)
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return subprocess.run(cmd, capture_output=True).stdout
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# ========== Main Script ==========
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if __name__ == "__main__":
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# This script doesn't support Windows
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if platform == "windows":
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sys.exit(E_INTERRUPT)
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parser = argparse.ArgumentParser()
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parser.add_argument(
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"-b",
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"--boot",
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action="store_const",
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const=BOOT_DIR,
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dest="dir",
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help="edit a file in /boot",
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)
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parser.add_argument(
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"-d", "--dir", dest="dir", type=str, help="edit a file in a given directory"
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)
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parser.add_argument(
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"-E",
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"--etc",
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action="store_const",
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const=ETC_DIR,
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dest="dir",
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help="edit a file in /etc",
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)
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parser.add_argument(
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"-I",
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"--no-ignore",
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action="append_const",
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const="--no-ignore",
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dest="extra_find_opts",
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help="do not respect .(git|fd)ignore files",
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)
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parser.add_argument(
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"-i",
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"--no-ignore-vcs",
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action="append_const",
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const="--no-ignore-vcs",
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dest="extra_find_opts",
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help="do not respect .gitignore files",
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)
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parser.add_argument("-e", "--editor", help="use a given editor")
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parser.add_argument(
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"patterns", type=str, nargs="*", help="patterns to pass to locate"
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)
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args = parser.parse_args()
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user_opts = [] if args.extra_find_opts is None else args.extra_find_opts
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user_opts.extend(FIND_OPTS)
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editor = ""
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try:
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editor = select_editor(args.editor)
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except FileNotFoundError as e:
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print(e)
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exit(E_NOEDITORFOUND)
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# If patterns were passed, use locate
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# Otherwise check for -d and use fd
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files = (
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find_files(user_opts, args.dir)
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if not args.patterns
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else locate_files(args.patterns)
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)
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try:
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selected_file = run_fzf(files)
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except KeyboardInterrupt:
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exit(E_INTERRUPT)
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if selected_file != "":
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cmd = gen_editor_cmd(selected_file)
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subprocess.run(cmd)
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else:
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exit(E_NOFILESELECTED)
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@ -1,96 +0,0 @@
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#!/bin/bash
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## quickdel - delete any file matching a query
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## Dependencies:
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## * bash
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## * fd
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printHelp() {
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cat << EOF
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Fuzzy find and delete files matching patterns
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Usage: quickdel [-h] [-i] [-I] [patterns]
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Options:
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-d, --directories-only only delete directories
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-h, --help print this help page
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-i, --no-ignore do not ignore .gitignore and .fdignore
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-I, --no--ignore-vcs do not ignore .gitignore
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EOF
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}
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# Pre-run correctness checks
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unset files
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unset fd_opts
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ans=
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declare -a files
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declare -a fd_opts
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declare -r blue='\033[0;34m'
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declare -r nocolor='\033[0;0m'
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[[ -z "$(which fd)" ]] && echo 'fd is not present, cancelling' >&2 && exit 1
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while true; do
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case "${1}" in
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'-d'|'--directories-only')
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fd_opts+=('--type' 'd')
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shift
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continue
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;;
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'-h'|'--help')
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printHelp
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exit
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;;
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'-i'|'--no-ignore')
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fd_opts+=('--no-ignore')
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shift
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continue
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;;
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'-I'|'--no-ignore-vcs')
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fd_opts+=('--no-ignore-vcs')
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shift
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continue
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;;
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--)
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shift
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break
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;;
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-*)
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printf '%s\n' "Unknown option: ${1}" >&2
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exit 1
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;;
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*)
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break
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;;
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esac
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done
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# Prevent fd from selecting everything
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[[ -z "${@}" ]] && printf '%s\n' "No queries entered, cancelling" >&2 && exit 1
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for pattern in "${@}"; do
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while IFS= read -r -d '' file; do
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files+=("${file}")
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done < <(fd --hidden --print0 "${fd_opts[@]}" -- "${pattern}")
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done
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[[ -z "${files[*]}" ]] && printf '%s\n' "No results found" >&2 && exit 1
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# List all filenames, pretty print them
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for filename in "${files[@]}"; do
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if [[ -f "${filename}" ]]; then
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printf '%s\n' "${filename}"
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elif [[ -d "${filename}" ]]; then
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printf '%b%s%b\n' "${blue}" "${filename}" "${nocolor}"
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fi
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done
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printf '%s' "Would you like to delete these files? [y/n] "
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read -r -n 1 ans
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if [[ "${ans:-n}" =~ (Y|y) ]]; then
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rm --recursive --force -- "${files[@]}"
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else
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printf '\n%s\n' "Operation cancelled" >&2
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exit 1
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fi
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182
quickdel.py
182
quickdel.py
@ -1,182 +0,0 @@
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#!/usr/bin/env python3
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"""
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quickdel - delete any file matching a query
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Dependencies
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============
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* fd
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* python-termcolor
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Command-Line Arguments
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======================
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* -d, --directories-only
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* -D, --directory TODO: implement this
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* -e, --empty-only
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* -E, --extension
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* -f, --files-only
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* -F, --force-directory-delete
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* -i, --no-ignore
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* -I, --no-ignore-vcs
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* -l, --links-only
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"""
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import argparse
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import os
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import os.path
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import re
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import shutil
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import subprocess
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from termcolor import colored
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# ========== Constants ==========
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FD_BIN = shutil.which("fd")
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FD_OPTS = ["--hidden"]
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# Matches 'y' or 'yes' only, ignoring case
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USER_RESPONSE_YES = r"^[Yy]{1}([Ee]{1}[Ss]{1})?$"
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E_NO_RESULTS = 1
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E_USER_RESPONSE_NO = 2
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E_INPUT_INTERRUPTED = 3
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# ========== Functions ==========
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def color_file(filename):
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"""Return correct color code for filetype of filename.
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Example
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-------
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>>> color_file('Test File', 'red')
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'\x1b[31mTest String\x1b[0m'
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:param filename: file to determine color output for
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:type filename: str
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:return: filename with ANSII escape codes for color
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:rtype: str
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"""
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if os.path.isdir(filename):
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return colored(filename, "blue")
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elif os.path.islink(filename):
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return colored(filename, "green")
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else:
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return filename
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# ========== Main Script ==========
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if __name__ == "__main__":
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parser = argparse.ArgumentParser()
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parser.add_argument(
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"-d",
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"--directories-only",
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action="store_const",
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const=["--type", "directory"],
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dest="fd_extra_opts",
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help="filter results to directories",
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)
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parser.add_argument(
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"-e",
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"--empty-only",
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action="store_const",
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const=["--type", "empty"],
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dest="fd_extra_opts",
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help="filter results to empty files and directories",
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)
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parser.add_argument(
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"-E",
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"--extension",
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action="append",
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dest="extensions",
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help="file extension",
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metavar="ext",
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)
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parser.add_argument(
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"-f",
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"--files-only",
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action="store_const",
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const=["--type", "file"],
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dest="fd_extra_opts",
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help="filter results to files",
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)
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parser.add_argument(
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"-F",
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"--force-directory-delete",
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action="store_true",
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help="do not ignore non-empty directories, delete anyways",
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)
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parser.add_argument(
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"-I",
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"--no-ignore-vcs",
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action="store_const",
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const="--no-ignore-vcs",
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dest="fd_extra_opts",
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help="do not ignore .gitignore",
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)
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parser.add_argument(
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"-i",
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"--no-ignore",
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action="store_const",
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const="--no-ignore",
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dest="fd_extra_opts",
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help="do not ignore .gitignore and .fdignore",
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)
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parser.add_argument(
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"-l",
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"--links-only",
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action="store_const",
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const=["--type", "symlink"],
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dest="fd_extra_opts",
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help="filter results to symlinks",
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)
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parser.add_argument("patterns", nargs="+", help="file matching patterns")
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args = parser.parse_args()
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if args.fd_extra_opts is not None:
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FD_OPTS.extend(args.fd_extra_opts)
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if args.extensions is not None:
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for ext in args.extensions:
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FD_OPTS.extend(["--extension", ext])
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files = set()
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for pattern in args.patterns:
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cmd = [FD_BIN, *FD_OPTS, pattern]
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files.update(
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subprocess.run(cmd, capture_output=True, text=True).stdout.splitlines()
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)
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files = sorted(files)
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if files == []:
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print(f"No results found, exiting")
|
||||
exit(E_NO_RESULTS)
|
||||
|
||||
# Pretty print all filenames
|
||||
for index, filename in enumerate([color_file(f) for f in files], 1):
|
||||
print(f"{index}. {filename}")
|
||||
# Padding line
|
||||
print()
|
||||
|
||||
try:
|
||||
user_response = input("Would you like to delete these files? ")
|
||||
except KeyboardInterrupt:
|
||||
exit(E_INPUT_INTERRUPTED)
|
||||
|
||||
if re.match(USER_RESPONSE_YES, user_response) is None:
|
||||
print("Operation cancelled")
|
||||
exit(E_USER_RESPONSE_NO)
|
||||
|
||||
# Remove files first
|
||||
for f in [fi for fi in files if os.path.isfile(fi)]:
|
||||
os.remove(f)
|
||||
|
||||
# Check -f, --force-directory-delete option
|
||||
rmdir_func = shutil.rmtree if args.force_directory_delete else os.rmdir
|
||||
|
||||
for d in filter(os.path.isdir, files):
|
||||
try:
|
||||
rmdir_func(d)
|
||||
except OSError:
|
||||
print(
|
||||
f"{colored('Warning', 'yellow')}: {colored(d, 'blue')} is not empty, not deleting directory"
|
||||
)
|
||||
|
||||
print(colored("\nDeletions complete", "green"))
|
||||
@ -1,15 +0,0 @@
|
||||
#compdef fedit
|
||||
local arguments
|
||||
|
||||
arguments=(
|
||||
{-h,--help}'[show this help message and exit]'
|
||||
{-b,--boot}'[edit a file in /boot]'
|
||||
{-d,--dir}'[edit a file in a given directory]'
|
||||
{-E,--etc}'[edit a file in /etc]'
|
||||
{-e,--editor}'[use a given editor]'
|
||||
{-I,--no-ignore}'[do not respect .(git|fd)ignore files]'
|
||||
{-i,--no-ignore-vcs}'[do not respect .gitignore files]'
|
||||
'*:filename:_files'
|
||||
)
|
||||
|
||||
_arguments -s $arguments
|
||||
@ -1,20 +0,0 @@
|
||||
#compdef quickdel
|
||||
|
||||
# ========== Completions ==========
|
||||
local arguments
|
||||
|
||||
arguments=(
|
||||
{-d,--directories-only}'[filter results to directories]'
|
||||
{-e,--empty-only}'[filter results to empty files and directories]'
|
||||
{-f,--files-only}'[filter results to files]'
|
||||
{-F,--force-directory-delete}'[do not ignore non-empty directories, delete anyways]'
|
||||
{-E,--extension}'[file extension]'
|
||||
{-h,--help}'[print this help page]'
|
||||
{-i,--no-ignore}'[do not ignore .gitignore and .fdignore]'
|
||||
{-I,--no-ignore-vcs}'[do not ignore .gitignore]'
|
||||
{-l,--links-only}'[filter results to symlinks]'
|
||||
'*:filename:_files'
|
||||
)
|
||||
|
||||
|
||||
_arguments -s $arguments
|
||||
Loading…
x
Reference in New Issue
Block a user