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-rw-r--r--tests/filters/capitalize-buffer.lua17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/filters/capitalize-buffer.lua b/tests/filters/capitalize-buffer.lua
new file mode 100644
index 0000000..1f15c93
--- /dev/null
+++ b/tests/filters/capitalize-buffer.lua
@@ -0,0 +1,17 @@
+function filter_open(...)
+ buffer = ""
+ for i = 1, select("#", ...) do
+ buffer = buffer .. select(i, ...) .. " "
+ end
+end
+
+function filter_close()
+ html(buffer)
+ return 0
+end
+
+function filter_write(str)
+ buffer = buffer .. string.upper(str)
+end
+
+