dotfiles/zsh/functions.zsh

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#!/usr/bin/env zsh
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count() { echo "$#"; }
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bytecount() { wc -c "$@" | numfmt --to=iec-i; }
mkcd() { mkdir -p "$@" && cd "${@[-1]}"; }
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is_linux() { [[ "$OSTYPE" == linux* ]]; }
is_macos() { [[ "$OSTYPE" == darwin* ]]; }
is_android() { [[ "$OSTYPE" == linux-android ]]; }
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command_exists() { command -v "$1" &>/dev/null; }
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lazy_load() {
local command="$1"
local init_command="$2"
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eval "$command() {
unfunction $command
$init_command
$command \$@
}"
}
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welcome() { "$ZSH_DOTFILES/welcome/main.py"; }
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if is_android; then
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open_cmd='termux-open'
elif command_exists xdg-open; then
open_cmd='nohup xdg-open &> /dev/null'
else
open_cmd='print >&2 "open: Platform $OSTYPE is not supported"; return 1'
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fi
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eval "open(){$open_cmd \"\$@\";}"
unset open_cmd
if is_macos; then
copy_cmd='pbcopy' paste_cmd='pbpaste'
elif command_exists xclip; then
copy_cmd='xclip -in -selection clipboard' paste_cmd='xclip -out -selection clipboard'
elif command_exists xsel; then
copy_cmd='xsel --clipboard --input' paste_cmd='xsel --clipboard --output'
elif command_exists termux-clipboard-set && command_exists termux-clipboard-get; then
copy_cmd='termux-clipboard-set' paste_cmd='termux-clipboard-get'
else
error_msg='Platform $OSTYPE is not supported'
copy_cmd='print >&2 "clipcopy: '"$error_msg"'"; return 1'
paste_cmd='print >&2 "clippaste: '"$error_msg"'"; return 1'
unset error_msg
fi
eval "clipcopy(){$copy_cmd;};clippaste(){$paste_cmd;}"
unset copy_cmd paste_cmd