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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 @@
1function filter_open(...)
2 buffer = ""
3 for i = 1, select("#", ...) do
4 buffer = buffer .. select(i, ...) .. " "
5 end
6end
7
8function filter_close()
9 html(buffer)
10 return 0
11end
12
13function filter_write(str)
14 buffer = buffer .. string.upper(str)
15end
16
17