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feat: add the search functionnality and add more parsing to the program #1

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a313a17
feat: add the search functionnality and add more parsing to the program
Haletran May 16, 2025
21dbd38
Update the README.md with the new feature
Haletran May 16, 2025
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59 changes: 58 additions & 1 deletion INSTALL.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -8,18 +8,75 @@ echo "Creating installer script..."
cat <<"EOF" >${HOME}/.capt/capt
#!/bin/bash

GREEN_COLOR="\033[1;32m"
YELLOW_COLOR="\033[1;33m"
BLUE_COLOR="\033[0;34m"
NO_COLOR="\033[0m"

cd ${HOME}/.capt/debs_temp
rm -rf *.deb

print_error() {
local RED_COLOR="\033[1;31m"
echo -e "${RED_COLOR}ERROR: ${NO_COLOR}$1"
}

does_package_exist() {
if [ ! $1 ]; then
print_error "Missing the package name..."
exit 1
fi
local name="$1"
local packages_list=$(apt-cache pkgnames "$name" | grep -x "$name" | wc -l)
if [ "$packages_list" -eq 0 ]; then
print_error "No result found..."
exit 1
elif [ "$packages_list" -gt 1 ]; then
print_error "Multiple packages match this name"
apt-cache pkgnames "$name" | grep -x "$name"
exit 1
fi
}

search_package() {
if [ ! $1 ]; then
print_error "Missing the search parameter..."
exit 1
fi
echo "Searching for the package..."
local search_results=$(apt-cache search --names-only $1)
local nb_packages=$(echo "$search_results" | wc -l)
if [ "$nb_packages" -eq 0 ]; then
print_error "No result found..."
exit 1
fi
echo "$search_results" | while read pkg description; do
echo -e "${GREEN_COLOR}${pkg}${NO_COLOR} ${description}"
done
echo -e "\n${YELLOW_COLOR}Found ${nb_packages} packages${NO_COLOR}"
}

if [[ $1 == "install" ]]; then
if [ ! $2 ]; then
print_error "Missing package name..."
exit 1
fi
does_package_exist $2
echo "Downloading prerequisites..."
apt-get download $(apt-cache depends --recurse --no-recommends --no-suggests --no-conflicts --no-breaks --no-replaces --no-enhances $2 | grep "^\w" | sort -u)
echo "Installing..."
find . -iname "*.deb" -type f -exec dpkg -x {} ${HOME}/.capt/root \;
echo "Finished installing, removing temp files..."
rm -rf *.deb
echo "Done"
elif [[ $1 == "search" ]]; then
if [ ! $2 ]; then
print_error "Missing the search parameter..."
exit 1
fi
search_package $2
else
echo "Capt only supports \`capt install\`"
echo "Capt only supports \`capt install and capt search\`"
fi

EOF
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -5,7 +5,7 @@ How to install `capt`\
Download & run `installer.sh`: `wget https://raw.githubusercontent.com/PanoramixDeDruide/Codam_apt/main/INSTALL.sh && chmod +x INSTALL.sh && ./INSTALL.sh`

How to check if the `apt` package of your choice is available\
-Run `apt-cache search <package-name>`
-Run `capt search <package-name>`

How to install a package\
-Run `capt install <package-name>`
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