cwdhist: alternative to zoxide (#656)

- cwdhist: alternative to zoxide
   - just-completions: remove `--unstable`
   - kubernetes: fix desc of kdh

---------

Co-authored-by: nash <nash@iffy.me>

custom-completions/just/just-completions.nu

@@ -1,5 +1,5 @@
 def "nu-complete just recipes" [] {
-    ^just --unstable --unsorted --dump --dump-format json
+    ^just --unsorted --dump --dump-format json
         | from json
         | get recipes
         | transpose k v
@@ -22,7 +22,7 @@ def "nu-complete just recipes" [] {
 
 def "nu-complete just args" [context: string, offset: int] {
     let r = ($context | split row ' ')
-    ^just --unstable -u --dump --dump-format json
+    ^just -u --dump --dump-format json
         | from json
         | get recipes
         | get ($r.1)

modules/cwdhist/cwdhist.nu

@@ -0,0 +1,107 @@
+def __cwdhist_menu [] {
+    {
+        name: cwdhist_menu
+        only_buffer_difference: false
+        marker: "| "
+        type: {
+            layout: columnar
+            page_size: 20
+        }
+        style: {
+            text: green
+            selected_text: green_reverse
+            description_text: yellow
+        }
+        source: { |buffer, position|
+            #$"[($position)]($buffer);(char newline)" | save -a ~/.cache/cwdhist.log
+            let cwd = if ($buffer | is-empty) {
+                ""
+            } else {
+                $buffer
+            }
+            if 'cwd_history_full' in $env {
+                open $nu.history-path | query db $"
+                    select cwd as value, count\(*) as description
+                    from history
+                    where cwd like '%($cwd)%'
+                    group by cwd
+                    order by description desc
+                    limit 20
+                    ;"
+            } else {
+                open $env.cwd_history_file | query db $"
+                    select cwd as value, count as description
+                    from cwd_history
+                    where cwd like '%($cwd)%'
+                    order by count desc
+                    limit 20
+                    ;"
+            }
+            | append { value: '~' }
+        }
+    }
+}
+
+def __cwdhist_keybinding [] {
+    {
+        name: cwdhist_menu
+        modifier: control
+        keycode: char_o
+        mode: [emacs, vi_normal, vi_insert]
+        event: [
+            { send: menu name: cwdhist_menu }
+        ]
+    }
+}
+
+def __edit_keybinding [] {
+    {
+        name: edit
+        modifier: alt
+        keycode: char_e
+        mode: [emacs, vi_normal, vi_insert]
+        event: [
+            { send: OpenEditor }
+        ]
+    }
+}
+
+
+export-env {
+    $env.cwd_history_file = '~/.cache/nu_cwd_history.sqlite'
+
+    if not ($env.cwd_history_file | path exists) {
+        "create table if not exists cwd_history (
+          cwd text primary key,
+          count int default 1,
+          recent datetime default (datetime('now', 'localtime'))
+        );"
+        | sqlite3 ~/.cache/nu_cwd_history.sqlite
+    }
+
+    let __cwdhist_hook = {|_, dir|
+        if $dir == $nu.home-path { return }
+        let suffix = (do --ignore-errors { $dir | path relative-to  $nu.home-path })
+        let path = if ($suffix | is-empty) {
+            $dir
+        } else {
+            ['~', $suffix] | path join
+        }
+        open $env.cwd_history_file
+        | query db $"
+            insert into cwd_history\(cwd)
+              values \('($path)')
+            on conflict\(cwd)
+            do update set
+              count = count + 1,
+              recent = datetime\('now', 'localtime');"
+    }
+
+    $env.config = ($env.config
+                  | update hooks.env_change.PWD ($env.config.hooks.env_change.PWD | append $__cwdhist_hook ))
+
+    $env.config = ($env.config
+                  | upsert menus ($env.config.menus | append (__cwdhist_menu))
+                  | upsert keybindings ($env.config.keybindings | append [(__cwdhist_keybinding) (__edit_keybinding)])
+                  )
+}

modules/kubernetes/kubernetes.nu

@@ -221,7 +221,7 @@ export def kah [
     helm $act $name $chart -f $valuefile $values (spr [-n $namespace])
 }
 
-# helm install or upgrade via values file
+# helm diff
 export def kdh [
     name: string@"nu-complete helm list"
     chart: string@"nu-complete helm charts"