From 521a29446f1bdcc3989301cd5ff8dbced0315630 Mon Sep 17 00:00:00 2001
From: Calvin Rose <calsrose@gmail.com>
Date: Sat, 18 Jan 2020 00:27:00 -0600
Subject: [PATCH] Don't rely on obscure printf features.

They may not work on all platforms.
---
 src/mainclient/line.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/mainclient/line.c b/src/mainclient/line.c
index 09d1f24f..8b0c5168 100644
--- a/src/mainclient/line.c
+++ b/src/mainclient/line.c
@@ -487,11 +487,16 @@ static void kshowcomp(void) {
         if (cols == 0) cols = 1;
         int current_col = 0;
         for (int i = 0; i < gbl_match_count; i++) {
-            if (current_col == 0) printf("\n");
-            printf("%-*s", col_width, (const char *) gbl_matches[i].bytes);
+            if (current_col == 0) putc('\n', stdout);
+            JanetByteView s = gbl_matches[i];
+            printf("%s", (const char *) s.bytes);
+            for (int j = s.len; j < col_width; j++) {
+                putc(' ', stdout);
+            }
             current_col = (current_col + 1) % cols;
         }
-        printf("\n");
+        putc('\n', stdout);
+        fflush(stdout);
 
         rawmode();
     }