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Use POSIX case and BRE

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This commit is contained in:
Martin Chaine 2016-09-07 13:37:57 +02:00
parent c63c92cbf7
commit a03cc59608
1 changed files with 14 additions and 22 deletions
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36
rc/extra/modeline.kak
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@ -20,26 +20,19 @@ def -hidden _modeline-parse %{
local tr=""
case "${key}" in
so) ;&
scrolloff) tr="scrolloff ${value},${kak_opt_scrolloff##*,}";;
siso) ;&
sidescrolloff) tr="scrolloff ${kak_opt_scrolloff%%,*},${value}";;
ts) ;&
tabstop) tr="tabstop ${value}";;
sw) ;&
shiftwidth) tr="indentwidth ${value}";;
tw) ;&
textwidth) tr="autowrap_column ${value}";;
ff) ;&
fileformat)
so|scrolloff) tr="scrolloff ${value},${kak_opt_scrolloff##*,}";;
siso|sidescrolloff) tr="scrolloff ${kak_opt_scrolloff%%,*},${value}";;
ts|tabstop) tr="tabstop ${value}";;
sw|shiftwidth) tr="indentwidth ${value}";;
tw|textwidth) tr="autowrap_column ${value}";;
ff|fileformat)
case "${value}" in
unix) tr="eolformat lf";;
dos) tr="eolformat crlf";;
*) printf %s\\n "echo -debug 'Unsupported file format: ${value}'";;
esac
;;
ft) ;&
filetype) tr="filetype ${value}";;
ft|filetype) tr="filetype ${value}";;
bomb) tr="BOM utf8";;
nobomb) tr="BOM none";;
*) printf %s\\n "echo -debug 'Unsupported vim variable: ${key}'";;
@ -77,17 +70,16 @@ def -hidden _modeline-parse %{
# It will also convert the ':' seperators beween the option=value pairs
# More info: http://vimdoc.sourceforge.net/htmldoc/options.html#modeline
options=(
$(printf %s\\n "${kak_selection}" | sed -r \
-e 's/^(.+\s\w+:\s?(set?)?\s)//' \
-e 's/:?\s[^a-zA-Z0-9_=-]+$//' \
-e 's/:/ /g')
$(printf %s\\n "${kak_selection}" | sed \
-e 's/^[^:]\{1,\}://' \
-e 's/[ \t]*set\{0,1\}[ \t]//' \
-e 's/:[^a-zA-Z0-9_=-]*$//' \
-e 's/:/ /g')
)
case "${kak_selection}" in
*vi:*) ;&
*vim:*) type_selection="vim";;
*kak:*) ;&
*kakoune:*) type_selection="kakoune";;
*vi:*|*vim:*) type_selection="vim";;
*kak:*|*kakoune:*) type_selection="kakoune";;
*) echo "echo -debug Unsupported modeline format";;
esac
[ -n "${type_selection}" ] || exit 1