Finished base implementation of read_input_line.

1 files changed, 10 insertions, 0 deletions

diff --git a/modules/TUI/module.jai b/modules/TUI/module.jai
index 97a520b..9ef0a7e 100644
--- a/modules/TUI/module.jai
+++ b/modules/TUI/module.jai
@@ -425,12 +425,17 @@ read_input_line :: (count_limit: int, is_visible: bool = true) -> string, Key {
 
             case Keys.End;
                 idx = str.count-1;
+                while str[idx] == 0 && idx > 0 {
+                    idx -= 1;
+                }
+                idx += 1;
 
             case Keys.Delete;
                 if idx == str.count-1 continue;
                 for idx..str.count-2 {
                     str.data[it] = str.data[it+1];
                 }
+                str.data[str.count-1] = 0;
 
             case Keys.Backspace;
                 if idx == 0 continue;
@@ -438,10 +443,15 @@ read_input_line :: (count_limit: int, is_visible: bool = true) -> string, Key {
                 for idx..str.count-2 {
                     str.data[it] = str.data[it+1];
                 }
+                str.data[str.count-1] = 0;
 
             case;
+                if idx >= str.count continue;
                 if !is_escape_code(key) {
                     key_str := to_string(key);
+                    for < str.count-1..idx {
+                        str.data[it] = str.data[it-1];
+                    }
                     str.data[idx] = key_str.data[0];
                     idx += 1;
                 }