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[scripts/colortest] add another script which prints color codes

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This commit is contained in:
Dmytro Meleshko 2021-05-22 15:17:44 +03:00
parent 8891f63982
commit 630d6885a1
4 changed files with 20 additions and 8 deletions
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17
script-resources/colortest.awk
View file

@ -14,20 +14,24 @@ BEGIN {
print ""; print "";
} }
function print_color(color) { function print_color(color, idx) {
printf "\033[48;5;%sm \033[0m", color if (OPT_COLOR_CODES) {
printf "\033[1;30;48;5;%sm %02X \033[0m", color, idx;
} else {
printf "\033[48;5;%sm \033[0m", color;
}
} }
function test_standard_colors() { function test_standard_colors() {
print "16 standard colors:"; print "16 standard colors:";
for (color = 0; color < 16; color += 1) print_color(color); for (color = 0; color < 16; color += 1) print_color(color, color);
print ""; print "";
} }
function test_base16_colorscheme() { function test_base16_colorscheme() {
print "base16 colorscheme:"; print "base16 colorscheme:";
split("0 18 19 8 20 7 21 15 1 16 3 2 6 4 5 17", colors, " "); split("0 18 19 8 20 7 21 15 1 16 3 2 6 4 5 17", colors, " ");
for (i = 1; i <= length(colors); i++) print_color(colors[i]); for (i = 1; i <= length(colors); i++) print_color(colors[i], i - 1);
print ""; print "";
} }
@ -39,7 +43,8 @@ function test_6x6x6_cube() {
for (row = 0; row < 6; row++) { for (row = 0; row < 6; row++) {
for (block_x = 0; block_x < block_grid_w; block_x++) { for (block_x = 0; block_x < block_grid_w; block_x++) {
for (col = 0; col < 6; col++) { for (col = 0; col < 6; col++) {
print_color(16 + col + 6*row + 6*6*block_x + block_grid_w*6*6*block_y); color = col + 6*row + 6*6*block_x + block_grid_w*6*6*block_y
print_color(16 + color, color);
} }
} }
print ""; print "";
@ -50,7 +55,7 @@ function test_6x6x6_cube() {
function test_grayscale() { function test_grayscale() {
print "grayscale from black to white in 24 steps:"; print "grayscale from black to white in 24 steps:";
for (color = 0; color < 24; color += 1) { for (color = 0; color < 24; color += 1) {
print_color(16 + 6*6*6 + color) print_color(16 + 6*6*6 + color, color)
} }
print ""; print "";
} }

2
scripts/colortest
View file

@ -1,6 +1,6 @@
#!/bin/sh #!/bin/sh
set -e set -eu
script_dir="$(dirname "$0")" script_dir="$(dirname "$0")"

2
scripts/colortest2
View file

@ -1,6 +1,6 @@
#!/bin/sh #!/bin/sh
set -e set -eu
script_dir="$(dirname "$0")" script_dir="$(dirname "$0")"
cols="$(tput cols)" cols="$(tput cols)"

7
scripts/colortest3 Executable file
View file

@ -0,0 +1,7 @@
#!/bin/sh
set -eu
script_dir="$(dirname "$0")"
exec awk -v OPT_COLOR_CODES=1 -f "${script_dir}/../script-resources/colortest.awk"