cli: Ajoute de la couleur aux infos du paquet

cli/src/config/config.cpp

@@ -1,6 +1,7 @@
 #include "config.h"
 
 #include <cstdlib>
+#include <unistd.h>
 
 namespace fs = std::filesystem;
 
@@ -13,4 +14,8 @@ namespace oki{
         }
         return xdgData / fs::path{"oki"};
     }
+
+    bool acceptColor() {
+        return isatty(fileno(stdout));
+    }
 }

cli/src/config/config.h

@@ -4,4 +4,5 @@
 
 namespace oki{
 	std::filesystem::path getDefaultLocalRepository();
+	bool acceptColor();
 }

cli/src/main.cpp

@@ -2,6 +2,7 @@
 #include <string>
 
 #include "cli/options.h"
+#include "config/config.h"
 #include "repository/RemoteRepository.h"
 
 using namespace oki;
@@ -16,6 +17,7 @@ std::size_t writeCallback(char *in, size_t size, size_t nmemb, std::string *out)
 }
 
 int main(int argc, char *argv[]) {
+    bool color = acceptColor();
     CliAction action = parseArguments(argc, argv);
     RemoteRepository repository{"http://localhost:8000"};
     if (std::holds_alternative<ListAction>(action)) {
@@ -28,9 +30,15 @@ int main(int argc, char *argv[]) {
         std::optional<Package> p = repository.showPackage(show->packageName);
         if(p == std::nullopt){
             std::cout << "Le package n'existe pas\n";
+        } else {
+            if (color) {
+                std::cout << "\e[32m" << p->getShortName() << "\e[0m/";
+            } else {
+                std::cout << p->getShortName() << "/";
+            }
+            const Version& latest = p->getVersions().front();
+            std::cout << latest.getIdentifier() << latest.getPublishedDate()<< "\n\t" << p->getLongName() << "\n";
         }
-        else std::cout << p->getShortName() << "/" << p->getVersions().front().getIdentifier() << "\t"
-            << p->getVersions().front().getPublishedDate()<< "\n\t" << p->getLongName() << "\n";
     }
     return 0;
 }