rc doc: Implement the -i
flag of sed
in a POSIX manner
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@ -5,11 +5,14 @@ def -hidden -params 1..2 doc-open %{
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%sh{
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manout=$(mktemp "${TMPDIR:-/tmp}"/kak-man-XXXXXX)
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# Those options are handled by the `man-db` implementation
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# This option is handled by the `man-db` implementation
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export MANWIDTH=${kak_window_width}
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if man "$1" > "${manout}"; then
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sed -i "" -e $(printf 's/.\x8//g') -e 's,\x1B\[[0-9;]*[a-zA-Z],,g' "${manout}"
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readonly manout_noescape=$(mktemp "${TMPDIR:-/tmp}"/kak-man-XXXXXX)
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sed -e $(printf 's/.\x8//g') -e 's,\x1B\[[0-9;]*[a-zA-Z],,g' "${manout}" > "${manout_noescape}"
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mv -f "${manout_noescape}" "${manout}"
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printf %s\\n "
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edit! -scratch '*doc*'
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