bin/axttyinfo

   1 #!/usr/bin/env zsh
   2 #
   3 # AX-ZSH: Alex' Modular ZSH Configuration
   4 # Copyright (c) 2015-2017 Alexander Barton <alex@barton.de>
   5 #
   6
   7 source "$AXZSH/core/11_terminal/11_terminal.zshrc" || exit 1
   8
   9 unset VERBOSE
  10
  11 while [[ $# -gt 0 ]]; do
  12         case "$1" in
  13                 "-v")
  14                         VERBOSE=1
  15                         ;;
  16                 *)
  17                         echo "Usage: ttyinfo [-v]" >&2
  18                         exit 1
  19         esac
  20         shift
  21 done
  22
  23 print -Pn -- "$fg[white]$FX[bold]$HOST$FX[no-bold] "
  24 print -Pn -- "$fg[yellow]$(tty)$FX[reset], "
  25 print -Pn -- "$fg[green]$FX[underline]${TERM:-?}$FX[reset] "
  26 print -Pn -- "(${COLUMNS:-?}x${LINES:-?})"
  27 print -Pn -- "$FX[reset]"
  28 [[ -n "$LANG" ]] && print -Pn -- "; LANG=$LANG"
  29 [[ -n "$COLORTERM" ]] && print -Pn -- "; COLORTERM=$COLORTERM"
  30 echo
  31
  32 [[ -z "$VERBOSE" ]] && return 0
  33
  34 check_function_result() {
  35         "$1"; r=$?
  36         print -Pn -- " - $fg[white]$1$FX[reset]() = "
  37         if [[ $r -eq 0 ]]; then
  38                 print -P -- "$fg[green]yes$FX[reset]"
  39         else
  40                 print -P -- "$fg[red]NO$FX[reset]"
  41         fi
  42         return $r
  43 }
  44
  45 echo
  46 for f (
  47         axzsh_is_dumb_terminal
  48         axzsh_is_modern_terminal
  49         axzsh_is_utf_terminal
  50         axzsh_is_widechar_terminal
  51 ); do
  52         check_function_result "$f"
  53 done
  54 echo