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Merge pull request #374 from wardwouts/filter_current_commandline_bash

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similar command line filter as for zsh
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Denis Isidoro 2020-08-13 09:03:23 -03:00 • committed by GitHub
commit 13a3b9d949
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1 changed files with 13 additions and 20 deletions
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33
shell/navi.plugin.bash
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@ -1,26 +1,19 @@
#!/usr/bin/env bash
__call_navi() {
local -r result="$(navi --print)"
local -r linecount="$(echo "$result" | wc -l)"
_call_navi() {
local selected
if [[ "$linecount" -lt 2 ]]; then
printf "%s" "$result"
return 0
fi
IFS=$'\n'
local i=1;
for line in $result; do
if echo "$line" | grep -q '\\$'; then
printf "${line::-1} "
elif [[ "$i" -eq "$linecount" ]]; then
printf "$line "
else
printf "${line}; "
if [ -n "${READLINE_LINE}" ]; then
if selected="$(printf "%s" "$(navi --print --no-autoselect query "${READLINE_LINE}" </dev/tty)")"; then
READLINE_LINE="$selected"
READLINE_POINT=${#READLINE_LINE}
fi
i=$((i+1))
done
else
if selected="$(printf "%s" "$(navi --print </dev/tty)")"; then
READLINE_LINE="$selected"
READLINE_POINT=${#READLINE_LINE}
fi
fi
}
bind '"\C-g": " \C-b\C-k \C-u`__call_navi`\e\C-e\C-a\C-y\C-h\C-e\e \C-y\ey\C-x\C-x\C-f"'
bind -x '"\C-g": _call_navi'