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formatter.kak: Use sed rather than ${variable//string/replacement}

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Using ${variable//string/replacement} is a bash extension, it is not part
of POSIX shell scripting.

http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_02
This commit is contained in:
Kylie McClain 2016-09-21 19:54:17 -04:00
parent 4f874a3679
commit 3ec0cbd07a
1 changed files with 2 additions and 1 deletions
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3
rc/core/formatter.kak
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@ -2,11 +2,12 @@ decl str formatcmd ""
def format -docstring "Format the entire buffer with an external utility" %{ def format -docstring "Format the entire buffer with an external utility" %{
%sh{ %sh{
if [ ! -z "${kak_opt_formatcmd}" ]; then if [ ! -z "${kak_opt_formatcmd}" ]; then
readonly kak_opt_formatcmd=$(printf '%s' "${kak_opt_formatcmd}" | sed 's/ /<space>/g')
## Save the current position of the cursor ## Save the current position of the cursor
readonly x=$((kak_cursor_column - 1)) readonly x=$((kak_cursor_column - 1))
readonly y="${kak_cursor_line}" readonly y="${kak_cursor_line}"
printf %s\\n "exec -draft %{%|${kak_opt_formatcmd// /<space>}<ret>}" printf %s\\n "exec -draft %{%|${kak_opt_formatcmd}<ret>}"
## Try to restore the position of the cursor as it was prior to formatting ## Try to restore the position of the cursor as it was prior to formatting
printf %s\\n "exec gg ${y}g ${x}l" printf %s\\n "exec gg ${y}g ${x}l"
fi fi