moved dependency check to the dependency checking section
This commit is contained in:
+17
-13
@@ -72,11 +72,6 @@ else
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fi
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fi
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fi
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fi
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# Homebrew doesn't add GNU coreutils to PATH. If they exist, use them.
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if [ -d '/usr/local/opt/coreutils/libexec/gnubin' ]; then
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PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH"
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fi
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white_on_red="\e[48;2;255;0;0m\e[38;2;255;255;255m"
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white_on_red="\e[48;2;255;0;0m\e[38;2;255;255;255m"
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white_on_black="\e[48;2;0;0;9m\e[38;2;255;255;255m"
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white_on_black="\e[48;2;0;0;9m\e[38;2;255;255;255m"
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default_color="\033[0m"
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default_color="\033[0m"
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@@ -134,15 +129,24 @@ fi
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}
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}
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function check_dependencies() {
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function check_dependencies() {
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# check if running on macOS and non-GNU coreutils
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# check if running on macOS and non-GNU coreutils
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if [ -n "$(sw_vers 2>/dev/null)" -a -z "$(csplit --help 2>/dev/null)" ]; then
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if [ -n "$(sw_vers 2>/dev/null)" ]; then
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echo ""
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# Add Homebrew GNU coreutils to PATH if path exists
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printf 'macOS detected. Please use a package manager such as '"${white_on_black}"'homebrew'"${default_color}"', '"${white_on_black}"'nix'"${default_color}"', or '"${white_on_black}"'MacPorts'"${default_color}"'.\n'
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homebrew_gnubin="/usr/local/opt/coreutils/libexec/gnubin"
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echo "Please make sure the following packages are installed and that"
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if [ -d "${homebrew_gnubin}" ]; then
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echo "their path is in the PATH variable:"
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PATH="${homebrew_gnubin}:${PATH}"
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printf "${white_on_black}"'bash coreutils wget unzip dmg2img'"${default_color}"'\n'
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fi
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echo "Please make sure bash and coreutils are the GNU variant."
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# if csplit isn't GNU variant, exit
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exit
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if [ -z "$(csplit --help 2>/dev/null)" ]; then
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echo ""
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printf 'macOS detected. Please use a package manager such as '"${white_on_black}"'homebrew'"${default_color}"', '"${white_on_black}"'nix'"${default_color}"', or '"${white_on_black}"'MacPorts'"${default_color}"'.\n'
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echo "Please make sure the following packages are installed and that"
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echo "their path is in the PATH variable:"
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printf "${white_on_black}"'bash coreutils wget unzip dmg2img'"${default_color}"'\n'
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echo "Please make sure bash and coreutils are the GNU variant."
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exit
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fi
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fi
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fi
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# check for unzip, coreutils, wget
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# check for unzip, coreutils, wget
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