mirror of
https://github.com/RGBCube/nu_scripts
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add progress bar examples + some benchmarks (#224)
This commit is contained in:
Darren Schroeder
GitHub
parent
c2b3d48279
commit
bc6903f3fa
5 changed files with 343 additions and 0 deletions
153
coloring/gradient_benchmark_no_check.nu
Normal file
153
coloring/gradient_benchmark_no_check.nu
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# Kubouch wrote this on/around 01/26/2022
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def iter_inc [incr mult iter] {
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$incr + $mult * $iter
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}
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#let is_release = input "Did you compile in a release mode? y/n "
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let is_release = "y"
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if ($is_release | str downcase | str trim) == "y" {
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$"running test 0 at (date now | date format '%Y-%m-%d %H:%M:%S.%3f')"
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# 0. this has wrong output
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let 0 = (seq 10 | benchmark {
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let height = 40
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let width = 160
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let stamp = 'Nu'
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seq 0 $height | each { |row|
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let row_data = (seq 0 $width | each { |col|
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let fgcolor = (iter_inc 2 2 $col)
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if $fgcolor > 200 && $fgcolor < 210 {
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$"(ansi -e '48;2;0;0;')($fgcolor)m($stamp)(ansi -e '0m')"
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} else {
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$"(ansi -e '48;2;0;0;')($fgcolor)m(char sp)(ansi -e '0m')"
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}
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} | str collect)
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$"($row_data)(char newline)"
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} | str collect
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} | math avg)
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$"running test 1 at (date now | date format '%Y-%m-%d %H:%M:%S.%3f')"
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# 1. Fixed newline to fix the output (char cr)
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let 1 = (seq 10 | benchmark {
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let height = 40
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let width = 160
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let stamp = 'Nu'
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seq 0 $height | each { |row|
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let row_data = (seq 0 $width | each { |col|
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let fgcolor = (iter_inc 2 2 $col)
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if $fgcolor > 200 && $fgcolor < 210 {
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$"(ansi -e '48;2;0;0;')($fgcolor)m($stamp)(ansi -e '0m')"
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} else {
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$"(ansi -e '48;2;0;0;')($fgcolor)m(char sp)(ansi -e '0m')"
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}
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} | str collect)
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$"($row_data)(char cr)"
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} | str collect
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} | math avg)
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$"running test 2 at (date now | date format '%Y-%m-%d %H:%M:%S.%3f')"
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# 2. Replace (char sp) with just space
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let 2 = (seq 10 | benchmark {
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let height = 40
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let width = 160
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let stamp = 'Nu'
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seq 0 $height | each { |row|
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let row_data = (seq 0 $width | each { |col|
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let fgcolor = (iter_inc 2 2 $col)
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if $fgcolor > 200 && $fgcolor < 210 {
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$"(ansi -e '48;2;0;0;')($fgcolor)m($stamp)(ansi -e '0m')"
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} else {
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$"(ansi -e '48;2;0;0;')($fgcolor)m (ansi -e '0m')"
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}
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} | str collect)
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$"($row_data)(char cr)"
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} | str collect
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} | math avg)
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$"running test 3 at (date now | date format '%Y-%m-%d %H:%M:%S.%3f')"
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# 3. Precompute (ansi -e '48;2;0;0;') and (ansi -e '0m') -- seems to be slower
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let 3 = (seq 10 | benchmark {
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let height = 40
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let width = 160
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let stamp = 'Nu'
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let ansi1 = ansi -e '48;2;0;0;'
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let ansi2 = ansi -e '0m'
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seq 0 $height | each { |row|
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let row_data = (seq 0 $width | each { |col|
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let fgcolor = (iter_inc 2 2 $col)
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if $fgcolor > 200 && $fgcolor < 210 {
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$"($ansi1)($fgcolor)m($stamp)($ansi2)"
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} else {
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$"($ansi1)($fgcolor)m(char sp)($ansi2)"
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}
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} | str collect)
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$"($row_data)(char cr)"
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} | str collect
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} | math avg)
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$"running test 4 at (date now | date format '%Y-%m-%d %H:%M:%S.%3f')"
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# 4. Inline iter_inc call
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let 4 = (seq 10 | benchmark {
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let height = 40
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let width = 160
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let stamp = 'Nu'
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seq 0 $height | each { |row|
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let row_data = (seq 0 $width | each { |col|
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let fgcolor = 2 + 2 * $col
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if $fgcolor > 200 && $fgcolor < 210 {
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$"(ansi -e '48;2;0;0;')($fgcolor)m($stamp)(ansi -e '0m')"
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} else {
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$"(ansi -e '48;2;0;0;')($fgcolor)m(char sp)(ansi -e '0m')"
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}
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} | str collect)
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$"($row_data)(char cr)"
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} | str collect
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} | math avg)
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$"running test 5 at (date now | date format '%Y-%m-%d %H:%M:%S.%3f')"
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# 5. Combine (char sp) substitution and iter_inc inlining
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let 5 = (seq 10 | benchmark {
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let height = 40
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let width = 160
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let stamp = 'Nu'
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seq 0 $height | each { |row|
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let row_data = (seq 0 $width | each { |col|
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let fgcolor = 2 + 2 * $col
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if $fgcolor > 200 && $fgcolor < 210 {
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$"(ansi -e '48;2;0;0;')($fgcolor)m($stamp)(ansi -e '0m')"
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} else {
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$"(ansi -e '48;2;0;0;')($fgcolor)m (ansi -e '0m')"
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}
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} | str collect)
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$"($row_data)(char cr)"
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} | str collect
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} | math avg)
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$"running test 6 at (date now | date format '%Y-%m-%d %H:%M:%S.%3f')"
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# 6. The above with par-each outer loop (using par-each anywhere else breaks the output)
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let 6 = (seq 10 | benchmark {
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let height = 40
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let width = 160
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let stamp = 'Nu'
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seq 0 $height | par-each { |row|
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let row_data = (seq 0 $width | each { |col|
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let fgcolor = 2 + 2 * $col
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if $fgcolor > 200 && $fgcolor < 210 {
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$"(ansi -e '48;2;0;0;')($fgcolor)m($stamp)(ansi -e '0m')"
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} else {
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$"(ansi -e '48;2;0;0;')($fgcolor)m (ansi -e '0m')"
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}
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} | str collect)
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$"($row_data)(char cr)"
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} | str collect
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} | math avg)
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echo 'collating tests'
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[ $0 $1 $2 $3 $4 $5 $6 ]
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} else {
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echo "Compile in a release mode!"
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}
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102
coloring/sg.nu
Normal file
102
coloring/sg.nu
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# This is just for benchmarking
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# it uses the no check benchmark so it doesn't prompt you
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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source gradient_benchmark_no_check.nu
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21
progress_bar/percent_meter.nu
Normal file
21
progress_bar/percent_meter.nu
Normal file
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@ -0,0 +1,21 @@
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def loading [] {
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print -n $"Loading (char newline)"
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0..100 | each { |tick|
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sleep 50ms
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# I believe '1000D' means move the cursor to the left 1000 columns
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print -n $"(ansi -e '1000D')($tick)%"
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}
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#show_cursor
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}
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def show_cursor [] {
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print $"(ansi -e '?25h')"
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}
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def hide_cursor [] {
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print $"(ansi -e '?25l')"
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}
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hide_cursor
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loading
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show_cursor
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52
progress_bar/progress_bar.nu
Normal file
52
progress_bar/progress_bar.nu
Normal file
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# progress bar attempt
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# https://askubuntu.com/questions/747143/create-a-progress-bar-in-bash
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# https://www.shellscript.sh/tips/progressbar/
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# There is a strange artifact drawing the first two full blocks
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# You can see this artifact better in progress_bar_no_back.nu
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# I'm not sure what's going on nor how to fix it.
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let pb_len = 25
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let bg_fill = "▒" # Fill up to $pb_len
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let blocks = ["▏" "▎" "▍" "▌" "▋" "▊" "▉" "█"]
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# "█" #8/8
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# "▉" #7/8
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# "▊" #3/4
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# "▋" #5/8
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# "▌" #1/2
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# "▍" #3/8
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# "▎" #1/4
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# "▏" #1/8
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# Turn off the cursor
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ansi cursor_off
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# Move cursor all the way to the left
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print -n $"(ansi -e '1000D')"
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# Draw the background for the progress bar
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print -n ($bg_fill | str lpad -c $bg_fill -l $pb_len)
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1..<$pb_len | each { |cur_progress|
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# This is kind of a hack because it's not incrementally drawing a new box
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# It's drawing the entire row every time with a different padding amount
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# echo $blocks.7 | str lpad -c $blocks.7 -l $it
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0..7 | each { |tick|
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let cur_idx = ($tick mod 8)
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let cur_block = (echo $blocks | get $cur_idx)
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print -n $"(ansi -e '1000D')($cur_block | str lpad -c $blocks.7 -l $cur_progress)"
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sleep 20ms
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}
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print -n $"(ansi -e '1000D')"
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}
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# Fill in the last background block
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print $"($blocks.7 | str lpad -c $blocks.7 -l $pb_len)"
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"Done"
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ansi cursor_on
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# Try to do this in the next version
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# Make it a custom command so you can do
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# set-progress 33 100
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# and the display look like
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# 33% (33/100) [███████████ ]
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15
progress_bar/progress_bar_no_back.nu
Normal file
15
progress_bar/progress_bar_no_back.nu
Normal file
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@ -0,0 +1,15 @@
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let blocks = ["▏" "▎" "▍" "▌" "▋" "▊" "▉" "█"]
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let pb_size = 25
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ansi cursor_off
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1..<$pb_size | each { |cur_size|
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0..7 | each { |tick|
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||||||
|
let idx = ($tick mod 8)
|
||||||
|
let cur_block = ($blocks | get $idx)
|
||||||
|
print -n $"(ansi -e '1000D')($cur_block | str lpad -c $blocks.7 -l $cur_size)"
|
||||||
|
# sleep 1ms
|
||||||
|
}
|
||||||
|
}
|
||||||
|
char newline
|
||||||
|
'Done'
|
||||||
|
ansi cursor_on
|
||||||
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue