linux/zsh-autosuggestions
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Add ZSH_AUTOSUGGEST_MATCH_PREV_MAX_CMDS option

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With this the until now hard-coded value of 200 can be configured.
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druckdev 2021-07-14 23:57:23 +02:00
commit 7a0c87155b
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4 changed files with 17 additions and 4 deletions
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zsh-autosuggestions.zsh
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@ -46,6 +46,11 @@ typeset -g ZSH_AUTOSUGGEST_ORIGINAL_WIDGET_PREFIX=autosuggest-orig-
ZSH_AUTOSUGGEST_STRATEGY=(history)
}
# Maximum number of commands to consider for match_prev_cmd strategy
# Set to -1 to always use all matches
(( ! ${+ZSH_AUTOSUGGEST_MATCH_PREV_MAX_CMDS} )) &&
typeset -g ZSH_AUTOSUGGEST_MATCH_PREV_MAX_CMDS=200
# Widgets that clear the suggestion
(( ! ${+ZSH_AUTOSUGGEST_CLEAR_WIDGETS} )) && {
typeset -ga ZSH_AUTOSUGGEST_CLEAR_WIDGETS
@ -710,9 +715,9 @@ _zsh_autosuggest_strategy_match_prev_cmd() {
# Get the previously executed command
local prev_cmd="$(_zsh_autosuggest_escape_command "${history[$((HISTCMD-1))]}")"
# Iterate up to the first 200 history event numbers that match $prefix
# Iterate over the most recent history event numbers that match $prefix.
local key
for key in "${(@)history_match_keys[1,200]}"; do
for key in "${(@)history_match_keys[1,$ZSH_AUTOSUGGEST_MATCH_PREV_MAX_CMDS]}"; do
# Stop if we ran out of history
[[ $key -gt 1 ]] || break