bin/axttyinfo

   1 #!/usr/bin/env zsh
   2 #
   3 # AX-ZSH: Alex' Modular ZSH Configuration
   4 # Copyright (c) 2015-2022 Alexander Barton <alex@barton.de>
   5 #
   6
   7 source "$AXZSH/core/11_terminal/11_terminal.zshrc" || exit 1
   8
   9 unset VERBOSE ONE_LINE
  10
  11 while [[ $# -gt 0 ]]; do
  12         case "$1" in
  13                 "-1")
  14                         ONE_LINE=1
  15                         ;;
  16                 "-v")
  17                         VERBOSE=1
  18                         ;;
  19                 *)
  20                         echo "Usage: ttyinfo [-1] [-v]" >&2
  21                         exit 1
  22         esac
  23         shift
  24 done
  25
  26 print -Pn -- "$fg[white]$FX[bold]$SHORT_HOST$FX[no-bold] "
  27 print -Pn -- "$fg[yellow]$(tty)$FX[reset], "
  28 print -Pn -- "$fg[green]$FX[underline]${TERM:-?}$FX[reset] "
  29 print -Pn -- "(${COLUMNS:-?}x${LINES:-?})"
  30 [[ -n "$TERM_PROGRAM" ]] && print -Pn -- "; $fg[green]$TERM_PROGRAM$FX[reset]"
  31 [[ -n "$$TERM_PROGRAM_VERSION" ]] && print -Pn -- " $TERM_PROGRAM_VERSION"
  32 print -Pn -- "$FX[reset]"
  33 echo
  34
  35 [[ -n "$ONE_LINE" ]] && return 0
  36
  37 typeset -i max=${COLUMNS:-80}
  38 typeset -i col=0
  39 for key (
  40         LANG
  41         LC_ALL
  42         LC_ADDRESS
  43         LC_COLLATE
  44         LC_CTYPE
  45         LC_IDENTIFICATION
  46         LC_MEASUREMENT
  47         LC_MESSAGES
  48         LC_MONETARY
  49         LC_NAME
  50         LC_NUMERIC
  51         LC_PAPER
  52         LC_TELEPHONE
  53         LC_TIME
  54         -
  55         COLORTERM
  56         CLICOLOR
  57         TERM_COLORS
  58         -
  59         DISPLAY
  60 ); do
  61         if [[ $key == "-" ]]; then
  62                 [[ $col -gt 0 ]] && echo
  63                 col=0
  64                 continue
  65         fi
  66
  67         [[ "${(P)key-UNSET}" = "UNSET" ]] && continue
  68         val=${(P)key}
  69
  70         col=$(( $col + ${#key} + ${#val} + 5 ))
  71         if [[ $col -gt $max ]]; then
  72                 echo
  73                 col=$(( ${#key} + ${#val} + 5 ))
  74         fi
  75
  76         print -Pn -- "$key=\"$fg[cyan]$val$FX[reset]\"; "
  77 done
  78 [[ $col -gt 0 ]] && echo
  79
  80 [[ -z "$VERBOSE" ]] && return 0
  81
  82 check_function_result() {
  83         "$1"; r=$?
  84         print -Pn -- " - $fg[white]$1$FX[reset]() = "
  85         if [[ $r -eq 0 ]]; then
  86                 print -P -- "$fg[green]yes$FX[reset]"
  87         else
  88                 print -P -- "$fg[red]NO$FX[reset]"
  89         fi
  90         return $r
  91 }
  92
  93 echo
  94 for f (
  95         axzsh_is_dumb_terminal
  96         axzsh_is_modern_terminal
  97         axzsh_is_utf_terminal
  98         axzsh_is_widechar_terminal
  99 ); do
 100         check_function_result "$f"
 101 done
 102 echo