Use env to account for PATH interpreter precedence

This reverts commit 9c776c3400.

.gitignore

@@ -1,5 +1,6 @@
 *.pkg.tar.xz*
 helper-scripts
+helper-scripts.rb
 helper-scripts.spec
 PKGBUILD
 pkg

audiotrim.sh

@@ -1,48 +0,0 @@
-#!/usr/bin/bash
-# Trim an audio file given a startpoint and an endpoint
-# Dependencies: ffmpeg
-
-printHelp() {
-cat << EOF
-Usage: audiotrim [input file] [start time] [stop time] [output file]
-
-Options:
-    -h  show this help page
-EOF
-}
-
-while true; do
-    case "${1}" in
-        '-h'|'--help')
-            printHelp
-            exit
-            ;;
-        --)
-            shift
-            break
-            ;;
-        -*)
-            printf '%s\n' "Unknown option: ${1}"
-            exit 1
-            ;;
-        *)
-            break
-            ;;
-    esac
-done
-
-if [[ ! -x '/usr/bin/ffmpeg' ]]; then
-    printf '%s\n' 'ffmpeg program is not installed' >&2
-    exit 1
-fi
-
-readonly infile="${1}"
-readonly starttime="${2}"
-readonly stoptime="${3}"
-readonly outfile="${4}"
-readonly format="${1%.*}"
-
-[[ -z "${infile}" ]] && printf '%s\n' "No file entered." >&2 exit 2
-[[ ! -f "${infile}" ]] && printf '%s\n' "Not a file: ${infile}" >&2 exit 3
-
-ffmpeg -i "${infile}" -ss "${starttime}" -to "${stoptime}" -c copy "${outfile:-"${outfile%.*}-trimmed.${format}"}"

cptemplate.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 # Copy a file from ~/Templates to a given name
 #
 # Dependencies:

ddusb.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 """Wrapper script for using dd to write to a USB drive."""
 
 import argparse

dlaudio.py

@@ -1,57 +0,0 @@
-#!/usr/bin/python3
-"""Download audio using youtube-dl.
-
-Dependencies:
-=============
-* youtube-dl
-"""
-
-import argparse
-import pathlib
-import shutil
-import subprocess
-
-# =========== Constants ==========
-YOUTUBE_DL_BIN = shutil.which("youtube-dl")
-DEFAULT_FILENAME = f"{pathlib.Path.home()}/Music/%(title)s.%(ext)s"
-
-# ========== Error Codes ==========
-E_NOURLS = 2
-
-# ========== Main Script ==========
-parser = argparse.ArgumentParser()
-parser.add_argument("-b", "--batchfile", help="provide the links from a text file")
-parser.add_argument(
-    "-f", "--format", type=str, default="opus", help="the format to use"
-)
-parser.add_argument(
-    "-n", "--filename", type=str, help="downloaded filename (without extension)"
-)
-parser.add_argument("urls", nargs="*", help="video URLs")
-args = parser.parse_args()
-
-dl_opts = [
-    YOUTUBE_DL_BIN,
-    "--no-part",
-    "--no-continue",
-    "--extract-audio",
-    f"--audio-format={args.format}",
-]
-
-# filename handling
-# if -b is used, DEFAULT_FILENAME must take precedence
-if args.filename is not None and args.batchfile is None:
-    dl_opts.append(f"--output={args.filename}")
-else:
-    dl_opts.append(f"--output={DEFAULT_FILENAME}")
-
-# URL handling
-if args.batchfile is not None:
-    dl_opts.append(f"--batch-file={args.batchfile}")
-elif args.urls is not None:
-    dl_opts.extend(args.urls)
-else:
-    print("URLs are required")
-    exit(E_NOURLS)
-
-subprocess.run(dl_opts)

drivetemp.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 """Check the temperature of a drive.
 Functions:
     verify_device_node(query)
@@ -54,10 +54,7 @@ def convert_to_celsius(mkel_temp):
 # ========== Main Script ==========
 parser = argparse.ArgumentParser()
 parser.add_argument(
-    "device",
+    "device", help="device node to retrieve the temperature for", metavar="dev"
-    help="device node to retrieve\
-                    the temperature for",
-    metavar="dev",
 )
 args = parser.parse_args()
 

fedit.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 """
 Fuzzy-find a file and edit it.
 
@@ -13,6 +13,8 @@ import os
 import shutil
 import subprocess
 
+from sys import platform
+
 # ========== Constants ==========
 # ----- Paths -----
 BOOT_DIR = "/boot"
@@ -24,16 +26,27 @@ E_NOEDITORFOUND = 2
 E_NOFILESELECTED = 3
 
 # ----- Commands -----
-FIND_CMD = "/usr/bin/fd"
+
+# Options: show hidden files, null terminator, files only
+# Optional arguments: show vcs files, show every file
+FIND_CMD = shutil.which("fd")
 FIND_OPTS = ["--hidden", "--print0", "--type", "f"]
 EXTRA_FIND_OPTS = {"no_ignore_vcs": "--no-ignore", "no_ignore": "--no-ignore-vcs"}
 
-LOCATE_CMD = "/usr/bin/locate"
+# Options: null terminator, ignore case, print names matching all non-option arguments
-LOCATE_OPTS = ["--all", "--ignore-case", "--null"]
+LOCATE_CMD = shutil.which("locate")
 
-FZF_CMD = "/usr/bin/fzf"
+# Options: read null terminator, auto-select if one option, exit if no options, print null terminator
+FZF_CMD = shutil.which("fzf")
 FZF_OPTS = ["--read0", "--select-1", "--exit-0", "--print0"]
 
+# Platform-specific options
+# macOS doesn't support GNU-style long options
+if platform == "linux":
+    LOCATE_OPTS = ["--all", "--ignore-case", "--null"]
+elif platform == "darwin":
+    LOCATE_OPTS = ["-0", "-i"]
+
 # ----- Misc. -----
 LOCALE = "utf-8"
 
@@ -139,6 +152,10 @@ def locate_files(patterns):
 
 # ========== Main Script ==========
 if __name__ == "__main__":
+    # This script doesn't support Windows
+    if platform == "windows":
+        sys.exit(E_INTERRUPT)
+
     parser = argparse.ArgumentParser()
     parser.add_argument(
         "-b",

fless.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 # fless - fuzzy find a file and run less on it
 # Dependencies
 # - fd (soft)

gek.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 # Export a key to a given keyfile
 
 echo -n "Enter the name of the output file: "

getweather.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 """Obtain a weather forecast."""
 
 import argparse

lsgroups.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 # List all groups in the system
 
 sort <(awk -F ':' '{print $1}' < /etc/group)

lsusers.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 # List all users on the system
 
 sort --unique <(awk -F ':' '{print $1}' < /etc/passwd)

open.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/bash
+#!/usr/bin/env bash
 # open - fuzzy find, select, and open a file using xdg-open
 #
 # Dependencies:

quickdel.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 """
 quickdel - delete any file matching a query
 

zsh/completions/_dlaudio

@@ -1,14 +0,0 @@
-#compdef dlaudio
-
-# zsh completions for 'dlaudio'
-local arguments
-
-arguments=(
-  {-h,--help}'[show this help message and exit]'
-  {-b,--batch-dl}'[provide the links from a text file]'
-  {-f,--format}'[the format to use (default:flac)]'
-  {-n,--filename}'[the name of the downloaded file (without extension)]'
-  '*:filename:_files'
-)
-
-_arguments -s $arguments

zsh/plugins/cf.zsh

@@ -1,22 +0,0 @@
-# Fuzzy cd from anywhere
-# Dependencies
-# * fzf
-# * mlocate
-
-# ========== Shortcuts ==========
-cf() {
-    [[ -z "${*}" ]] && return 1
-    [[ ! -x /usr/bin/fzf ]] && return 1
-
-    dir="$(locate --all --ignore-case --null -- "${@}" | fzf --read0 --select-1 --exit-0)"
-
-    [[ -z "${dir}" ]] && return 1
- 
-    if [[ -f "${dir}" ]]; then
-        cd "${dir%/*}"
-    else
-        cd "${dir}"
-    fi
-}
-
-autoload -Uz cf

zsh/plugins/fedit.zsh

@@ -1,15 +0,0 @@
-# Fuzzy find a file and then edit it
-
-_fedit() {
-    /usr/bin/fedit && zle reset-prompt
-}
-
-_etcedit() {
-    /usr/bin/fedit --etc && zle reset-prompt
-}
-
-zle -N _fedit
-bindkey -M viins '^o' _fedit
-
-zle -N _etcedit
-bindkey -M viins '^e' _etcedit

zsh/plugins/fless.zsh

@@ -1,7 +0,0 @@
-# Fuzzy-find a file and open it in less
-fless() {
-    /usr/bin/fless && zle reset-prompt
-}
-
-zle -N fless
-bindkey -M viins '^n' fless

zsh/plugins/mkcd.zsh

@@ -1,8 +0,0 @@
-# Make a directory, then change into it
-
-mkcd() {
-    [[ ! -d "${1}" ]] && mkdir --parents -- "${1}"
-    cd "${1}" || exit
-}
-
-autoload -Uz mkcd