From d1ab070dd1b7902356b74f192eb0fbecb6437b51 Mon Sep 17 00:00:00 2001
From: Aaron Ball <nullspoon@iohq.net>
Date: Tue, 31 Mar 2015 20:22:10 -0600
Subject: Implemented extension removal from list operations

Was printing extensions, which are not required when interracting with the
given note. This was a bit confusing, despite fuzzy name matching. This strips
the extension from the file/note names when listening notes.
---
 src/common.c | 18 ++++++++++++++++++
 src/common.h |  2 ++
 src/main.c   |  5 ++++-
 3 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/src/common.c b/src/common.c
index e2ca4f4..65eb1ad 100644
--- a/src/common.c
+++ b/src/common.c
@@ -292,3 +292,21 @@ int str_contains_case_sensitive(char* str, char* term) {
   }
   return 0;
 }
+
+/**
+ * Removes the extension from the given string filename
+ *
+ * @param filename Filename/path to strip extension from
+ *
+ * @return int Result of the strip operation
+ */
+int strip_extension(char* filename) {
+  for(int i = strlen(filename); i > 0; i--) {
+    if(filename[i] == '.') {
+      filename[i] = '\0';
+      return 0;
+    }
+  }
+  return -1;
+}
+
diff --git a/src/common.h b/src/common.h
index c462a80..5a3deea 100644
--- a/src/common.h
+++ b/src/common.h
@@ -38,4 +38,6 @@ int str_contains_case_sensitive(char*, char*);
 
 int str_contains_case_insensitive(char*, char*);
 
+int strip_extension(char*);
+
 #endif
diff --git a/src/main.c b/src/main.c
index 9ee10f9..f5558ff 100644
--- a/src/main.c
+++ b/src/main.c
@@ -54,7 +54,10 @@ void get_help() {
 void list_notes(note_list_t* list) {
   // List notes
   for(int i = 0; i < list->count; i++) {
-    printf("* %s\n", list->names[i]);
+    char name[128];
+    strcpy(name, list->names[i]);
+    strip_extension(name);
+    printf("* %s\n", name);
   }
 }
 
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