fix long line againHEADmaster

if buffer is full from the start then there is no space
left for the next read, leave some room left in that case

also add some input generator for testing while we're here

1 files changed, 40 insertions, 0 deletions

diff --git a/input.sh b/input.sh
new file mode 100755
index 0000000..00b6dca
--- /dev/null
+++ b/input.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+TEXT=()
+
+case "$1" in
+1)
+	t=""
+	for _ in {1..2000}; do
+		t+="0123456789"
+	done
+	TEXT=("$t" one)
+	;;
+2)
+	t=""
+	for _ in {1..100}; do
+		t+="0123456789"$'\n'
+	done
+	for _ in {1..5}; do
+		TEXT+=("$t""0123456789")
+	done
+	;;
+3)
+	t=""
+	for _ in {1..100}; do
+		t+="0123456789"
+	done
+	for _ in {1..5}; do
+		t="$t"$'\n'"$t"
+	done
+	TEXT=("$t" one)
+	;;
+*)
+	TEXT=($'one\ntwo\nthree' one two $'three\nfour' five)
+	;;
+esac
+
+for t in "${TEXT[@]}"; do
+	printf "%s\n" "$t"
+	sleep 1
+done