olegantonyan

  def normalize_volume(file)
    output = `ffmpeg -i '#{file}' -af "volumedetect" -f null /dev/null 2>&1`
    raise "Error getting audio volume from #{file} (#{$?})" unless $?.success?
    max_volume = output.scan(/max_volume: ([\-\d\.]+) dB/).flatten.first
    mean_volume = output.scan(/mean_volume: ([\-\d\.]+) dB/).flatten.first
    return if !max_volume || !mean_volume
    max_volume = max_volume.to_f
    mean_volume = mean_volume.to_f
    target_volume = -14.0
    adjustment = target_volume - mean_volume

RX14

.\vs_buildtools.exe --passive --norestart --wait --add Microsoft.VisualStudio.Workload.VCTools --includeRecommended | Out-Default

$script = @'
$installdir = "$pwd"

[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

echo "Downloading cmake"
iwr https://cmake.org/files/v3.11/cmake-3.11.4-win64-x64.zip -OutFile cmake.zip
Expand-Archive cmake.zip -DestinationPath .

fnky

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

j8r

#!/bin/sh -eu

LOCAL_PROJECT_PATH=${1-$PWD}
BUILD_COMMAND="
shards build --static --release
chown 1000:1000 -R bin
"
INSTALL_CRYSTAL="
echo '@edge http://dl-cdn.alpinelinux.org/alpine/edge/community' >>/etc/apk/repositories
apk add --update --no-cache --force-overwrite \