anirudh.fi
slide deck presentation tool written in pure bash
improve centering on highlighted slides
+2
-2
example/1-hi.txt
+2
-2
example/1-hi.txt
+5
-2
shlide
+5
-2
shlide
···
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}
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longest_line() {
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-
max=0 IFS=
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+
max=0
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+
local IFS=
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while read -r line; do
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-
if [ "${#line}" -gt "$max" ]; then max="${#line}"; fi
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+
l=$(ansi_filter $(colorify "$line"))
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echo "$l" >> log.txt
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if [ "${#l}" -gt "$max" ]; then max="${#l}"; fi
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done < "$1"
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printf '%s\n' "$max"
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}