From 9b81bd9478e242795e65f2d646b8b8eb123c5c5f Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Sun, 10 Feb 2019 23:52:06 +0100
Subject: Implement circular search

---
 contactList.c | 16 +++++++++++++---
 contactList.h |  2 +-
 main.c        |  6 ++----
 3 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/contactList.c b/contactList.c
index 728cade..b40f3d4 100644
--- a/contactList.c
+++ b/contactList.c
@@ -44,11 +44,22 @@ void sortContacts(void) {
     qsort(contactList, nbContacts, sizeof *contactList, cmpContact);
 }
 
-int findContactFromName(const char* name, contact** out) {
+int findContactFromName(const char* name, contact** out, contact* from) {
+    int I = 0;
+
+    if( from )
+        I = from - contactList;
+
     if( !name || !out || !*name)
         return 1;
 
-    for(int i = 0 ; i < nbContacts ; i++) {
+    for(int i = I+1 ; i < nbContacts ; i++) {
+        if( strcasestr(contactList[i].display_name, name) ) {
+            *out = contactList+i;
+            return 0;
+        }
+    }
+    for(int i = 0 ; i <= I ; i++) {
         if( strcasestr(contactList[i].display_name, name) ) {
             *out = contactList+i;
             return 0;
@@ -56,7 +67,6 @@ int findContactFromName(const char* name, contact** out) {
     }
     return 2;
 }
-
 int addContact(const contact* cnct) {
     nbContacts++;
     contactList = realloc(contactList, nbContacts * sizeof *contactList);
diff --git a/contactList.h b/contactList.h
index 0adcd9a..9051f41 100644
--- a/contactList.h
+++ b/contactList.h
@@ -37,7 +37,7 @@ int findContact(const char*, contact**);
 // Find a contact
 // Params: A name
 // Return: 0 if success, >0 otherwise
-int findContactFromName(const char*, contact**);
+int findContactFromName(const char*, contact**,contact*);
 
 
 
diff --git a/main.c b/main.c
index 810ff65..d846674 100644
--- a/main.c
+++ b/main.c
@@ -108,7 +108,7 @@ int main(int argc, char* argv[]){
                 if( nameOrNumber = (*optarg == '+' ) )
                     r = findContact(optarg, &contact);
                 else
-                    r = findContactFromName(optarg, &contact);
+                    r = findContactFromName(optarg, &contact, NULL);
 
                 if( r ) {
 #ifdef DEBUG
@@ -284,12 +284,10 @@ int main(int argc, char* argv[]){
                     contact* found = NULL;
                     move(LINES-1,0);
                     readline_n("> ", "");
-                    int r = findContactFromName(msg_win_str, &found);
+                    int r = findContactFromName(msg_win_str, &found, getContactSelected());
 
                     if( r == 0 ) {
                         setContactSelection(found);
-                    } else {
-                        printf("[%d]%s\n", r, msg_win_str);
                     }
                     curs_set(0);
                     showContactListW();
-- 
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