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8a05f0092b
added reverse history search to redis-cli, use it with the following: * CTRL+R : enable search backward mode, and search next one when pressing CTRL+R again until reach index 0. ``` 127.0.0.1:6379> keys one 127.0.0.1:6379> keys two (reverse-i-search): # press CTRL+R (reverse-i-search): keys two # input `keys` (reverse-i-search): keys one # press CTRL+R again (reverse-i-search): keys one # press CTRL+R again, still `keys one` due to reaching index 0 (i-search): keys two # press CTRL+S, enable search forward (i-search): keys two # press CTRL+S, still `keys one` due to reaching index 1 ``` * CTRL+S : enable search forward mode, and search next one when pressing CTRL+S again until reach index 0. ``` 127.0.0.1:6379> keys one 127.0.0.1:6379> keys two (i-search): # press CTRL+S (i-search): keys one # input `keys` (i-search): keys two # press CTRL+S again (i-search): keys two # press CTRL+R again, still `keys two` due to reaching index 0 (reverse-i-search): keys one # press CTRL+R, enable search backward (reverse-i-search): keys one # press CTRL+S, still `keys one` due to reaching index 1 ``` * CTRL+G : disable ``` 127.0.0.1:6379> keys one 127.0.0.1:6379> keys two (reverse-i-search): # press CTRL+R (reverse-i-search): keys two # input `keys` 127.0.0.1:6379> # press CTRL+G ``` * CTRL+C : disable ``` 127.0.0.1:6379> keys one 127.0.0.1:6379> keys two (reverse-i-search): # press CTRL+R (reverse-i-search): keys two # input `keys` 127.0.0.1:6379> # press CTRL+G ``` * TAB : use the current search result and exit search mode ``` 127.0.0.1:6379> keys one 127.0.0.1:6379> keys two (reverse-i-search): # press CTRL+R (reverse-i-search): keys two # input `keys` 127.0.0.1:6379> keys two # press TAB ``` * ENTER : use the current search result and execute the command ``` 127.0.0.1:6379> keys one 127.0.0.1:6379> keys two (reverse-i-search): # press CTRL+R (reverse-i-search): keys two # input `keys` 127.0.0.1:6379> keys two # press ENTER (empty array) 127.0.0.1:6379> ``` * any arrow key will disable reverse search your result will have the search match bolded, you can press enter to execute the full result note: I have _only added this for multi-line mode_, as it seems to be forced that way when `repl` is called Closes: https://github.com/redis/redis/issues/8277 --------- Co-authored-by: Clayton Northey <clayton@knowbl.com> Co-authored-by: Viktor Söderqvist <viktor.soderqvist@est.tech> Co-authored-by: debing.sun <debing.sun@redis.com> Co-authored-by: Bjorn Svensson <bjorn.a.svensson@est.tech> Co-authored-by: Viktor Söderqvist <viktor@zuiderkwast.se>