diff options
| -rwxr-xr-x | bin/backup | 2 | ||||
| -rwxr-xr-x | bin/color_test | 32 | ||||
| -rw-r--r-- | color_test.sh | 31 |
3 files changed, 33 insertions, 32 deletions
@@ -1,4 +1,4 @@ -#!/usr/bin/env bash +#!/bin/bash set -euo pipefail diff --git a/bin/color_test b/bin/color_test new file mode 100755 index 0000000..6d6b6aa --- /dev/null +++ b/bin/color_test @@ -0,0 +1,32 @@ +#!/bin/bash +# +# Based on Daniel Crisman's ANSI color chart script from +# The Bash Prompt HOWTO: 6.1. Colours +# http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html +# +# This function echoes a bunch of color codes to the +# terminal to demonstrate what's available. Each +# line is the color code of one forground color, +# out of 17 (default + 16 escapes), followed by a +# test use of that color on all nine background +# colors (default + 8 escapes). + +set -euo pipefail + +T='gYw' # The test text + +echo -e "\n def 40m 41m 42m 43m 44m 45m 46m 47m"; + +for FGs in ' m' ' 1m' ' 30m' '1;30m' ' 31m' '1;31m' ' 32m' \ + '1;32m' ' 33m' '1;33m' ' 34m' '1;34m' ' 35m' '1;35m' \ + ' 36m' '1;36m' ' 37m' '1;37m'; + + do FG=${FGs// /} + echo -en " $FGs \033[$FG $T " + + for BG in 40m 41m 42m 43m 44m 45m 46m 47m; + do echo -en "\033[$FG\033[$BG $T \033[0m"; + done + echo; +done +echo diff --git a/color_test.sh b/color_test.sh deleted file mode 100644 index 3575678..0000000 --- a/color_test.sh +++ /dev/null @@ -1,31 +0,0 @@ -function color_test { - # Daniel Crisman's ANSI color chart script from - # The Bash Prompt HOWTO: 6.1. Colours - # http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html - # - # This function echoes a bunch of color codes to the - # terminal to demonstrate what's available. Each - # line is the color code of one forground color, - # out of 17 (default + 16 escapes), followed by a - # test use of that color on all nine background - # colors (default + 8 escapes). - # - - T='gYw' # The test text - - echo -e "\n def 40m 41m 42m 43m 44m 45m 46m 47m"; - - for FGs in ' m' ' 1m' ' 30m' '1;30m' ' 31m' '1;31m' ' 32m' \ - '1;32m' ' 33m' '1;33m' ' 34m' '1;34m' ' 35m' '1;35m' \ - ' 36m' '1;36m' ' 37m' '1;37m'; - - do FG=${FGs// /} - echo -en " $FGs \033[$FG $T " - - for BG in 40m 41m 42m 43m 44m 45m 46m 47m; - do echo -en "$EINS \033[$FG\033[$BG $T \033[0m"; - done - echo; - done - echo -} |