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reset end-of-recall-list lag protection on cursor or line change

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pull/58/head
Simon Let 6 years ago
parent 0a7971b2e5
commit 93b7c07174
1 changed files with 7 additions and 3 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 10
      scripts/widgets.sh

10
scripts/widgets.sh
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@ -14,8 +14,10 @@ __resh_helper_arrow_pre() {
__RESH_PREFIX=${BUFFER:0:$CURSOR} __RESH_PREFIX=${BUFFER:0:$CURSOR}
# cursor not at the end of the line => end "NO_PREFIX_MODE" # cursor not at the end of the line => end "NO_PREFIX_MODE"
[ "$CURSOR" -ne "${#BUFFER}" ] && __RESH_HIST_NO_PREFIX_MODE=0 [ "$CURSOR" -ne "${#BUFFER}" ] && __RESH_HIST_NO_PREFIX_MODE=0
# if user made any edits from last recall action => restart histno AND deactivate "NO_PREFIX_MODE" # if user made any edits from last recall action => restart histno AND deactivate "NO_PREFIX_MODE" AND clear end of recall list histno
[ "$BUFFER" != "$__RESH_HIST_PREV_LINE" ] && __RESH_HISTNO=0 && __RESH_HIST_NO_PREFIX_MODE=0 [ "$BUFFER" != "$__RESH_HIST_PREV_LINE" ] && __RESH_HISTNO=0 && __RESH_HIST_NO_PREFIX_MODE=0 && __RESH_HISTNO_MAX=""
# if user moved the cursor (~= changed the prefix) => clear end of recall list histno
[ "$CURSOR" != "$__RESH_HIST_PREV_CURSOR" ] && __RESH_HISTNO_MAX=""
# "NO_PREFIX_MODE" => set prefix to empty string # "NO_PREFIX_MODE" => set prefix to empty string
[ "$__RESH_HIST_NO_PREFIX_MODE" -eq 1 ] && __RESH_PREFIX="" [ "$__RESH_HIST_NO_PREFIX_MODE" -eq 1 ] && __RESH_PREFIX=""
# histno == 0 => save current line # histno == 0 => save current line
@ -28,6 +30,8 @@ __resh_helper_arrow_post() {
[ "$__RESH_HIST_NO_PREFIX_MODE" -eq 1 ] && CURSOR=${#BUFFER} [ "$__RESH_HIST_NO_PREFIX_MODE" -eq 1 ] && CURSOR=${#BUFFER}
# save current line so we can spot user edits next time # save current line so we can spot user edits next time
__RESH_HIST_PREV_LINE=$BUFFER __RESH_HIST_PREV_LINE=$BUFFER
# save current cursor position so we can spot user cursor movements next time
__RESH_HIST_PREV_CURSOR=$CURSOR
} }
__resh_widget_arrow_up() { __resh_widget_arrow_up() {
@ -38,7 +42,7 @@ __resh_widget_arrow_up() {
# increment histno # increment histno
__RESH_HISTNO=$((__RESH_HISTNO+1)) __RESH_HISTNO=$((__RESH_HISTNO+1))
if [ "${#__RESH_HISTNO_MAX}" -gt 0 ] && [ "${__RESH_HISTNO}" -gt "${__RESH_HISTNO_MAX}" ]; then if [ "${#__RESH_HISTNO_MAX}" -gt 0 ] && [ "${__RESH_HISTNO}" -gt "${__RESH_HISTNO_MAX}" ]; then
# end of the session -> don't recall, do nothing # end of the recall list -> don't recall, do nothing
# fix histno # fix histno
__RESH_HISTNO=$((__RESH_HISTNO-1)) __RESH_HISTNO=$((__RESH_HISTNO-1))
elif [ "$__RESH_HISTNO" -eq 0 ]; then elif [ "$__RESH_HISTNO" -eq 0 ]; then

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