aselimov/zsh-history-substring-search
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cursor movements should not make $BUFFER new query

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Suppose you have just pressed "arrow-up", and you get a single-line in
your terminal. You move your cursor into $BUFFER. After this the edited
$BUFFER becomes the new search string. That breaks the searching model.
This commit is contained in:
Suraj N. Kurapati 2011-06-03 13:54:34 -07:00
parent dd276a80f1
commit 14adfd9836
1 changed files with 4 additions and 2 deletions
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6
history-substring-search.zsh
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@ -51,7 +51,7 @@ HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_FOUND='bg=magenta,fg=white,bold'
HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_NOT_FOUND='bg=red,fg=white,bold'
history-substring-search-begin() {
if [[ $LASTWIDGET != history-substring-search-* ]]; then
if [[ $LASTWIDGET != history-substring-search-* && (-z $BUFFER || $BUFFER != $history_substring_search_result) ]]; then
# $BUFFER contains the text that is in the command-line currently.
# we put an extra "\\" before meta characters such as "\(" and "\)",
# so that they become "\\\(" and "\\\)"
@ -88,7 +88,7 @@ history-substring-search-highlight() {
_zsh_highlight-zle-buffer
fi
if [[ $history_substring_search_query != "" ]]; then
if [[ -n $history_substring_search_query ]]; then
# history_substring_search_query_escaped string was not empty: highlight it
# among other things, the following expression yields a variable $MEND,
# which indicates the end position of the first occurrence of
@ -101,6 +101,8 @@ history-substring-search-highlight() {
}
history-substring-search-end() {
history_substring_search_result=$BUFFER
# "zle .end-of-line" does not move CURSOR to the final end of line in
# multi-line buffers.
CURSOR=${#BUFFER}