1  #!/usr/bin/env bash
 2  
 3  # ------------------------------------------------------------------------------
 4  
 5  get_tmux_option() {
 6    local option=$1
 7    local default_value=$2
 8    local option_value
 9    option_value=$(tmux show-option -gqv "$option")
10  
11    if [[ -z "$option_value" ]]; then
12      echo "$default_value"
13    else
14      echo "$option_value"
15    fi
16  }
17  
18  display_message() {
19    tmux display-message "tmux-pass: $1"
20  }
21  
22  is_cmd_exists() {
23    command -v "$1" &>/dev/null
24    return $?
25  }
26  
27  copy_to_clipboard() {
28    if [[ "$(uname)" == "Darwin" ]] && is_cmd_exists "pbcopy"; then
29      echo -n "$1" | pbcopy
30    elif [[ "$(uname)" == "Linux" ]] && is_cmd_exists "xsel"; then
31      echo -n "$1" | xsel -b
32    elif [[ "$(uname)" == "Linux" ]] && is_cmd_exists "xclip"; then
33      echo -n "$1" | xclip -i
34    else
35      return 1
36    fi
37  }
38  
39  clear_clipboard() {
40    local -r SEC="$1"
41  
42    if [[ "$(uname)" == "Darwin" ]] && is_cmd_exists "pbcopy"; then
43      tmux run-shell -b "sleep $SEC && echo '' | pbcopy"
44    elif [[ "$(uname)" == "Linux" ]] && is_cmd_exists "xsel"; then
45      tmux run-shell -b "sleep $SEC && xsel -c -b"
46    elif [[ "$(uname)" == "Linux" ]] && is_cmd_exists "xclip"; then
47      tmux run-shell -b "sleep $SEC && echo '' | xclip -i"
48    else
49      return 1
50    fi
51  }