diff options
Diffstat (limited to 'incdec.m4.bash')
| -rw-r--r-- | incdec.m4.bash | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/incdec.m4.bash b/incdec.m4.bash index 17fd762..45fac7c 100644 --- a/incdec.m4.bash +++ b/incdec.m4.bash @@ -1,61 +1,7 @@ -function incdec { - local EX_DATAERR=65 - - # Portion of the line from point to the end of the line. - local line_part="${READLINE_LINE:$READLINE_POINT}" - - # Number to increment. - local number= - - # If the line part doesn't contain a number, exit. - # if ! [[ "$line_part" =~ [^0-9]*([0-9]+)[^0-9]* ]]; then - # return $EX_DATAERR - # fi - - number=${BASH_REMATCH[1]} - - # echo "${READLINE_LINE}" - # echo "${BASH_REMATCH[0]}" - # echo "$(($number + 1))" - - incremented_line="$(echo "$line_part" | perl -pe 's/(\d+)/$1+1/e')" - - # echo "${READLINE_LINE:0:$READLINE_POINT}$incremented_line" - READLINE_LINE="${READLINE_LINE:0:$READLINE_POINT}$incremented_line" - # echo 'this is a test' -} - -function __readline_incdec_incdec2 { - # echo "!!" - echo !# -} - -# function __readline_incdec_perl { -# perl -# } - -# bind -x '"\C-xa+":incdec' -# bind '"\C-xa+": "\C-e$(incdec)\e\C-e"' -# bind '"\C-xa+": "\C-e`incdec`"' -# bind '"\C-xaa":\C-xa+' - -function __readline_incdec_save_readline_point { - __readline_incdec_readline_point="$READLINE_POINT" -} - -bind -x '"\C-xasrp": __readline_incdec_save_readline_point' - -# bind '"\C-xaa": \C-xasrp\C-c$(__readline_incdec_incdec2)\e\C-e' -# bind '"\C-xaa": \C-xasrp' -# bind '"\C-xaa": __readline_incdec_incdec2' - function __readline_incdec { local increment_by="$1" local backward="$2" - # local incdec = - # print "$line, ${"increment-by"}, ${"point-position"}, $backward"; - line=$(perl -s -e ' INCLUDE_INCDEC_PL ' \ @@ -66,13 +12,7 @@ INCLUDE_INCDEC_PL -backward="$backward" ) - # echo "$line" - READLINE_LINE="$line" - - # TODO: If point was at the end, put it at the end again. The length of he line may have changed. - - # TODO 2021.08.22: If new READLINE_LINE is longer, move point to the right. If shorter, move it to the left. } function __readline_incdec_increment { @@ -96,15 +36,8 @@ function __readline_incdec_decrement { if [ "$old_line_length" -lt "$new_line_length" ]; then READLINE_POINT="$(($READLINE_POINT + 1))" - # elif [ "$old_line_length" -gt "$new_line_length" ]; then - # READLINE_POINT="$(($READLINE_POINT - 1))" fi } bind -x '"\C-x-": __readline_incdec_decrement' bind -x '"\C-x+": __readline_incdec_increment' - - -# 2021.01.15: Idea: Maybe try using $EDITOR - -# 2021.08.20: Idea: If point is at start, use forward matching, if point is at end, use backward matching |