add \n for output

.gitignore

@@ -0,0 +1,4 @@
+conan.lock
+conanbuild*
+conaninfo.txt
+graph_info.json

Makefile

@@ -1,3 +1,5 @@
+include conanbuildinfo.mak
+
 CC = clang
 CFLAGS = -O2
 LIBS = -lcjson
@@ -5,7 +7,9 @@ LIBS = -lcjson
 all: make-libs-list
 
 make-libs-list:
-	$(CC) $(CFLAGS) make-libs-list.c $(LIBS) -o $@
+	$(CC) $(CFLAGS) make-libs-list.c \
+	$(LIBS) -I$(CONAN_INCLUDE_DIRS_CJSON) -L$(CONAN_LIB_DIRS_CJSON) \
+	-o $@
 
 clean:
 	rm make-libs-list

README.md

@@ -1 +1,68 @@
-Parse `version.json` file and return libs
+# Parse `version.json` file and return libs
+
+## English
+
+**About:**
+
+Utility parse Minecraft JE game version file (`version.json`) and returns
+libraries list for specified operation system.
+
+**How to use:**
+
+```
+Minecraft Libraries List Generator
+
+Usage:
+  make-libs-string <version.json> <system>
+
+  <system> - w|l|x (windows or linux or osx)
+
+Other:
+  make-libs-string <version.json> s - to get info
+```
+
+Utility has two required arguments,
+`<version.json>` and `<system>`.
+
+* `version.json` - takes the path to the file.
+* `system` - takes one of three values `w` `l` `x`, the letter of which corresponds to one of the operating systems.
+
+_**version.json**_ example for 1.19.2 version.
+
+```sh
+wget https://piston-meta.mojang.com/v1/packages/68cded4616fba9fbefb3f895033c261126c5f89c/1.19.2.json
+```
+
+
+## Русский
+
+**Описание:**
+
+Утилита парсит файл версий (`version.json`) Minecraft JE и возвращает
+список библиотек для указанной операционной системы.
+
+**Как использовать:**
+
+```
+Minecraft Libraries List Generator
+
+Usage:
+  make-libs-string <version.json> <system>
+
+  <system> - w|l|x (windows or linux or osx)
+
+Other:
+  make-libs-string <version.json> s - to get info
+```
+
+Программа имеет два обязательных аргумента,
+`<version.json>` и `<system>`.
+
+* `version.json` - принимает путь к файлу
+* `system` - принимает одно из трёх значений `w` `l` `x`, буква которых соответствует одной из операционных систем.
+
+Пример _**version.json**_ для версии 1.19.2.
+
+```sh
+wget https://piston-meta.mojang.com/v1/packages/68cded4616fba9fbefb3f895033c261126c5f89c/1.19.2.json
+```

conanfile.txt

@@ -0,0 +1,5 @@
+[requires]
+cjson/1.7.15
+
+[generators]
+make

make-libs-list.c

@@ -1,7 +1,15 @@
+/*
+    AUTHOR:  Alexander Popov <iiiypuk {at} fastmail.fm>
+    LICENSE: MIT-0
+    REPO:    https://git.a2s.su/iiiypuk/minecraft-launcher-libs
+*/
+
 #include <stdio.h>
 #include <string.h>
 #include <cjson/cJSON.h>
 
+#define VERSION "1.0.0" // software version
+
 void usage();
 void info(cJSON *json);
 void generate_library_list(cJSON *input_json, cJSON *output_json, char output_system);
@@ -47,7 +55,7 @@ int main(int argc, char const *argv[])
                     cJSON *library = cJSON_GetArrayItem(libraries, i);
                     printf("%%MC_DIR%%/libraries/%s;", cJSON_GetStringValue(library));
                 }
-                printf("%s", "%MC_DIR%/versions/%GAME_VERSION%/%GAME_VERSION%.jar");
+                printf("%s\n", "%MC_DIR%/versions/%GAME_VERSION%/%GAME_VERSION%.jar");
                 break;
             case 'l':
             case 'x':
@@ -56,7 +64,7 @@ int main(int argc, char const *argv[])
                     cJSON *library = cJSON_GetArrayItem(libraries, i);
                     printf("$MC_DIR/libraries/%s:", cJSON_GetStringValue(library));
                 }
-                printf("%s", "$MC_DIR/versions/$GAME_VERSION/$GAME_VERSION.jar");
+                printf("%s\n", "$MC_DIR/versions/$GAME_VERSION/$GAME_VERSION.jar");
                 break;
         }
     }
@@ -66,7 +74,8 @@ int main(int argc, char const *argv[])
 
 void usage()
 {
-    printf("%s\n\n", "Minecraft Libraries List Generator");
+    printf("%s\n%s: %s\n\n", "Minecraft Libraries List Generator",
+        "Version", VERSION);
     printf("%s\n", "Usage:");
     printf("  %s\n\n", "make-libs-string <version.json> <system>");
     printf("  %s\n\n", "<system> - w|l|x (windows or linux or osx)");