diff --git a/README.md b/README.md index d238dd9..e368e92 100644 --- a/README.md +++ b/README.md @@ -179,6 +179,16 @@ set fzf_git_log_format "%H %s" The format must be one line per commit and the hash must be the first field, or else Search Git Log will fail to determine which commits you selected. +### Change the date time format used by Search History + +[Search History][] shows the date time each command was executed. To change how its formatted, set your [strftime format string](https://devhints.io/strftime) in `fzf_history_time_format`. For example, this shows the date time as DD-MM-YY: + +```fish +set fzf_history_time_format %d-%m-%y +``` + +Do not to include the vertical box-drawing character `│` (not to be confused with the pipe character `|`) as it is relied on to delineate the date time from the command. + ## Further reading Find answers to these questions and more in the [project Wiki](https://github.com/PatrickF1/fzf.fish/wiki): diff --git a/functions/_fzf_search_history.fish b/functions/_fzf_search_history.fish index f1143a5..4b8e3c8 100644 --- a/functions/_fzf_search_history.fish +++ b/functions/_fzf_search_history.fish @@ -5,22 +5,26 @@ function _fzf_search_history --description "Search command history. Replace the builtin history merge end + if not set --query fzf_history_time_format + # Reference https://devhints.io/strftime to understand strftime format symbols + set -f fzf_history_time_format "%m-%d %H:%M:%S" + end + # Delinate commands throughout pipeline using null rather than newlines because commands can be multi-line set -f commands_selected ( - # Reference https://devhints.io/strftime to understand strftime format symbols - builtin history --null --show-time="%m-%d %H:%M:%S │ " | + builtin history --null --show-time="$fzf_history_time_format │ " | _fzf_wrapper --read0 \ --print0 \ --multi \ --tiebreak=index \ --prompt="Search History> " \ --query=(commandline) \ - --preview="echo -- {4..} | fish_indent --ansi" \ + --preview="echo -- {} | string replace --regex '^.*? │ ' '' | fish_indent --ansi" \ --preview-window="bottom:3:wrap" \ $fzf_history_opts | string split0 | # remove timestamps from commands selected - string replace --regex '^\d\d-\d\d \d\d:\d\d:\d\d │ ' '' + string replace --regex '^.*? │ ' '' ) if test $status -eq 0