From 77c2bdfb8b1b85d4ce01c39288ef557da0a49ac1 Mon Sep 17 00:00:00 2001
From: Luna <git@l4.pm>
Date: Tue, 30 Apr 2019 02:38:01 -0300
Subject: [PATCH] add version subcommand

---
 README.md             | 10 ++++++++--
 src/journal/journal.h |  5 +++++
 src/journal/main.c    | 12 +++++++++++-
 3 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 6539da3..c514988 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 # lunabot
 
-journal-like util for me
+utils for me, as a robot girl
 
-all times are in utc
+source is open, data is closed, this is for my own personal use
 
 ## depedencies
 
@@ -16,3 +16,9 @@ make
 # or just remove PREFIX for /usr/local
 make PREFIX=$HOME/.local install
 ```
+
+## using
+
+there's currently one utility for me which is journal.
+
+`journal emotion happy`, etc. list of topics can be found via `journal list`.
diff --git a/src/journal/journal.h b/src/journal/journal.h
index 1f21989..63ffe95 100644
--- a/src/journal/journal.h
+++ b/src/journal/journal.h
@@ -2,6 +2,11 @@
 #define __JOURNAL_H__
 
 #include <stdio.h>
+#include <string.h>
+
+#define JOURNAL_VERSION "0.0.1"
+
+#define STREQ(a, b) strcmp(a, b) == 0
 
 FILE *journal_open(char *topic);
 void journal_write(FILE*, char* message);
diff --git a/src/journal/main.c b/src/journal/main.c
index cbd0d01..da0d023 100644
--- a/src/journal/main.c
+++ b/src/journal/main.c
@@ -55,6 +55,8 @@ int main(int argc, char** argv)
 
     char *topic = argv[1];
 
+    // topics are injected at compile time
+    // yes, i'm keeping track of those. don't shame me :)))))
     const char* topics[TOPICS] = {
         "emotion", "lust", "orgasm"
     };
@@ -65,8 +67,14 @@ int main(int argc, char** argv)
         NULL, NULL, NULL
     };
 
+    if(STREQ(topic, "version"))
+    {
+        printf("lunabot journal v%s\n", JOURNAL_VERSION);
+        return 0;
+    }
+
     // list all topics when arg1 is list
-    if(strcmp(topic, "list") == 0)
+    if(STREQ(topic, "list"))
     {
         for(int i = 0; topics[i] != NULL; i++)
             printf("%s ", topics[i]);
@@ -75,6 +83,8 @@ int main(int argc, char** argv)
         return 0;
     }
 
+    // go through each topic to find which one we want
+    // to push the current entry to
     for(int i = 0; topics[i] != NULL; i++)
     {
         const char* cur_topic = topics[i];