mirrors/zsh-fzf-history-search
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Ability to define a fzf query prefix which is only used when $BUFFER is not empty.

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zebolino
2023-09-13 00:02:37 +02:00
parent d1aae98ccd
commit 670fa37fcc
2 changed files with 11 additions and 2 deletions
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1
README.md
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@@ -47,6 +47,7 @@ Zgenom will automatically clone the plugin repositories for you when you do a `z
| `ZSH_FZF_HISTORY_SEARCH_BIND` | `'^r'` | Keybind to trigger fzf reverse search | | `ZSH_FZF_HISTORY_SEARCH_BIND` | `'^r'` | Keybind to trigger fzf reverse search |
| `ZSH_FZF_HISTORY_SEARCH_FZF_ARGS` | `'+s +m -x -e --preview-window=hidden'` | Arguments for `fzf` (might be updated, not recommended to override) | | `ZSH_FZF_HISTORY_SEARCH_FZF_ARGS` | `'+s +m -x -e --preview-window=hidden'` | Arguments for `fzf` (might be updated, not recommended to override) |
| `ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS` | `''` | Extra arguments for `fzf` | | `ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS` | `''` | Extra arguments for `fzf` |
| `ZSH_FZF_HISTORY_SEARCH_FZF_QUERY_PREFIX` | `''` | Query prefix for `fzf` when $BUFFER is not empty. Set it to '^' to query history lines begin with $BUFFER |
| `ZSH_FZF_HISTORY_SEARCH_END_OF_LINE` | `''` | Put the cursor on at the end of the line after completion, `empty=false` | | `ZSH_FZF_HISTORY_SEARCH_END_OF_LINE` | `''` | Put the cursor on at the end of the line after completion, `empty=false` |
| `ZSH_FZF_HISTORY_SEARCH_EVENT_NUMBERS` | `1` | Include event numbers in search. Set to 0 to remove event numbers from the search. | | `ZSH_FZF_HISTORY_SEARCH_EVENT_NUMBERS` | `1` | Include event numbers in search. Set to 0 to remove event numbers from the search. |
| `ZSH_FZF_HISTORY_SEARCH_DATES_IN_SEARCH` | `1` | Include ISO8601 timestamps in search. Set to 0 to remove them from the search. | | `ZSH_FZF_HISTORY_SEARCH_DATES_IN_SEARCH` | `1` | Include ISO8601 timestamps in search. Set to 0 to remove them from the search. |

12
zsh-fzf-history-search.zsh
View File

@@ -29,6 +29,10 @@ typeset -g ZSH_FZF_HISTORY_SEARCH_DATES_IN_SEARCH=1
(( ! ${+ZSH_FZF_HISTORY_SEARCH_REMOVE_DUPLICATES} )) && (( ! ${+ZSH_FZF_HISTORY_SEARCH_REMOVE_DUPLICATES} )) &&
typeset -g ZSH_FZF_HISTORY_SEARCH_REMOVE_DUPLICATES='' typeset -g ZSH_FZF_HISTORY_SEARCH_REMOVE_DUPLICATES=''
# Define fzf query, when $BUFFER is not empty
(( ! ${+ZSH_FZF_HISTORY_SEARCH_FZF_QUERY_PREFIX} )) &&
typeset -g ZSH_FZF_HISTORY_SEARCH_FZF_QUERY_PREFIX=''
fzf_history_search() { fzf_history_search() {
setopt extendedglob setopt extendedglob
@@ -56,13 +60,17 @@ fzf_history_search() {
fi fi
fi fi
candidates=(${(f)"$(eval $history_cmd | fzf ${=ZSH_FZF_HISTORY_SEARCH_FZF_ARGS} ${=ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS} -q "$BUFFER")"}) if (( $#BUFFER )); then
candidates=(${(f)"$(eval $history_cmd | fzf ${=ZSH_FZF_HISTORY_SEARCH_FZF_ARGS} ${=ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS} -q "${=ZSH_FZF_HISTORY_SEARCH_FZF_QUERY_PREFIX}$BUFFER")"})
else
candidates=(${(f)"$(eval $history_cmd | fzf ${=ZSH_FZF_HISTORY_SEARCH_FZF_ARGS} ${=ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS})"})
fi
local ret=$? local ret=$?
if [ -n "$candidates" ]; then if [ -n "$candidates" ]; then
if (( ! $CANDIDATE_LEADING_FIELDS == 1 )); then if (( ! $CANDIDATE_LEADING_FIELDS == 1 )); then
BUFFER="${candidates[@]/(#m)[0-9 \-\:]##/${${(As: :)MATCH}[${CANDIDATE_LEADING_FIELDS},-1]}}" BUFFER="${candidates[@]/(#m)[0-9 \-\:]##/${${(As: :)MATCH}[${CANDIDATE_LEADING_FIELDS},-1]}}"
else else
BUFFER="${candidates[@]}" BUFFER="${(j| && |)candidates}"
fi fi
BUFFER=$(printf "${BUFFER[@]//\\\\n/\\\\\\n}") BUFFER=$(printf "${BUFFER[@]//\\\\n/\\\\\\n}")
zle vi-fetch-history -n $BUFFER zle vi-fetch-history -n $BUFFER