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nushell fzf history search

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Henrik Bakken
2025-05-07 21:36:11 +02:00
parent 8bf741caf1
commit 29464ceccf
1 changed files with 68 additions and 47 deletions
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nushell/config.nu
+68 -47
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@@ -15,18 +15,39 @@ $env.config = {
} }
keybindings: [ keybindings: [
{ {
name: history_menu name: fuzzy_history_fzf
modifier: control modifier: control
keycode: char_r keycode: char_r
mode: [ emacs, vi_insert, vi_normal ] mode: [emacs, vi_normal, vi_insert]
event: { send: menu name: history_menu } event: {
send: ExecuteHostCommand
cmd: "commandline edit --insert (
history
| where exit_status == 0
| get command
| reverse
| uniq
| str join (char -i 0)
| fzf
--preview '{}'
--preview-window 'bottom:3:wrap'
--scheme history
--read0
--layout reverse
--bind alt-up:preview-up,alt-down:preview-down
--height 70%
--query (commandline)
| decode utf-8
| str trim
)"
}
} }
{ {
name: history_menu name: fuzzy_history_fzf
modifier: none modifier: none
keycode: char_/ keycode: char_/
mode: [ vi_normal ] mode: [ vi_normal ]
event: { send: menu name: history_menu } event: { send: menu name: fuzzy_history_fzf }
} }
{ {
name: clear_everything name: clear_everything
@@ -44,11 +65,11 @@ $env.config = {
keycode: char_f keycode: char_f
mode: [ emacs, vi_insert, vi_normal ] mode: [ emacs, vi_insert, vi_normal ]
event: { event: {
until: [ until: [
{ send: historyhintcomplete } { send: historyhintcomplete }
{ send: menuright } { send: menuright }
{ send: right } { send: right }
] ]
} }
} }
{ {
@@ -70,49 +91,49 @@ def monitor [
let cmd = $args | str join ' ' let cmd = $args | str join ' '
loop { loop {
let last_run = (date now) let last_run = (date now)
let till = $last_run + $duration let till = $last_run + $duration
let out = nu --config $nu.config-path --env-config $nu.env-path --commands $cmd | complete let out = nu --config $nu.config-path --env-config $nu.env-path --commands $cmd | complete
if $out.exit_code == 0 { if $out.exit_code == 0 {
clear clear
print $"Running every ($duration) on '(hostname)': `($cmd)`" print $"Running every ($duration) on '(hostname)': `($cmd)`"
print $out.stdout print $out.stdout
print $"Last run: ($last_run)" print $"Last run: ($last_run)"
sleep ($till - (date now)) sleep ($till - (date now))
} else { } else {
print $out.stdout $out.stderr print $out.stdout $out.stderr
break break
} }
} }
} }
source ~/.oh-my-posh.nu source ~/.oh-my-posh.nu
let carapace_completer = {|spans| let carapace_completer = {|spans|
carapace $spans.0 nushell ...$spans | from json carapace $spans.0 nushell ...$spans | from json
# carapace doesn't give completions if you don't give it any additional # carapace doesn't give completions if you don't give it any additional
# args # args
mut spans = $spans mut spans = $spans
if ($spans | is-empty) { if ($spans | is-empty) {
$spans = [""] $spans = [""]
}
carapace $spans.0 nushell ...$spans | from json
# sort by color
| sort-by {
let fg = $in | get -i style.fg
let attr = $in | get -i style.attr
# the ~ there to make "empty" results appear at the end
$"($fg)~($attr)"
} }
carapace $spans.0 nushell ...$spans | from json
# sort by color
| sort-by {
let fg = $in | get -i style.fg
let attr = $in | get -i style.attr
# the ~ there to make "empty" results appear at the end
$"($fg)~($attr)"
}
} }
$env.config.completions.external = { $env.config.completions.external = {
enable: true enable: true
max_results: 100 max_results: 100
completer: $carapace_completer completer: $carapace_completer
} }