dotfiles/sh/.local/bin/exist

#!/usr/bin/env sh
# check for existing implementations
# If $1 command is not available, error code
# If $2 is low, normal, urgent, also notify the user. (loud-mode)

if command -v "$1" >/dev/null; then
  exit 0
else
  if [ -n "$2" ]; then
    if command -v notify-send >/dev/null; then
      notify-send "📦 $1" --urgency="$2" "must be installed for this function."
    fi
    printf "%s: 📦 %s must be installed for this function.\n" "$2" "$1"
  fi
  exit 1
fi
Change ifinstalled script to exist Renamed ifinstalled to exist, moved it into base shell module. It can be called with just a command name to check for, or with an additional libnotify urgency level (low, normal, critical). If called with an urgency as the second argument, the user will be notified of the missing command with the corresponding urgency. 2020-02-08 19:18:16 +00:00			`#!/usr/bin/env sh`
			`# check for existing implementations`
			`# If $1 command is not available, error code`
			`# If $2 is low, normal, urgent, also notify the user. (loud-mode)`

			`if command -v "$1" >/dev/null; then`
			`exit 0`
			`else`
			`if [ -n "$2" ]; then`
			`if command -v notify-send >/dev/null; then`
			`notify-send "📦 $1" --urgency="$2" "must be installed for this function."`
			`fi`
[sh] Remove dimswitch,clean homedir,improve exist Removed dimswitch script. I liked it but it has been utterly superseded by styler; if wanting to switch light and dark I can just switch to light or dark base16 theme and do not have to rely on alacritty config file hacking through dimswitch (well, now just through styler, yay.) exist script will print message to stdout even if it prints to notify, this makes more sense since now passing a loudness factor just adds it to the message, instead of replacing printed message with libnotify. Added stow ignores to top-level files. Not entirely sure if it is needed, but they were linked on my system and the change shouldn't hurt. 2020-02-23 21:35:11 +00:00			`printf "%s: 📦 %s must be installed for this function.\n" "$2" "$1"`
Change ifinstalled script to exist Renamed ifinstalled to exist, moved it into base shell module. It can be called with just a command name to check for, or with an additional libnotify urgency level (low, normal, critical). If called with an urgency as the second argument, the user will be notified of the missing command with the corresponding urgency. 2020-02-08 19:18:16 +00:00			`fi`
			`exit 1`
			`fi`