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functions/history: Read the search term if none is given

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Fixes #5791.
This commit is contained in:
Fabian Homborg 2019-05-29 21:47:10 +02:00
parent 51fcb79d96
commit c0ca4d3236
1 changed files with 4 additions and 6 deletions
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10
share/functions/history.fish
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@ -103,25 +103,23 @@ function history --description "display or manipulate interactive command histor
case delete # interactively delete history
# TODO: Fix this to deal with history entries that have multiple lines.
set -l searchterm $argv
if not set -q argv[1]
printf (_ "You must specify at least one search term when deleting entries\n") >&2
return 1
read -P"Search term: " searchterm
end
test -z "$search_mode"
and set search_mode "--contains"
if test $search_mode = "--exact"
builtin history delete $search_mode $_flag_case_sensitive $argv
builtin history delete $search_mode $_flag_case_sensitive $searchterm
return
end
# TODO: Fix this so that requesting history entries with a timestamp works:
# set -l found_items (builtin history search $search_mode $show_time -- $argv)
set -l found_items
builtin history search $search_mode $_flag_case_sensitive --null -- $argv | while read -lz x
set found_items $found_items $x
end
set found_items (builtin history search $search_mode $_flag_case_sensitive --null -- $searchterm | string split0)
if set -q found_items[1]
set -l found_items_count (count $found_items)
for i in (seq $found_items_count)