From c698547b3b320bac379c6f8823007e4f6d81a8e9 Mon Sep 17 00:00:00 2001
From: Antoine Stevan <44101798+amtoine@users.noreply.github.com>
Date: Fri, 26 May 2023 20:33:37 +0200
Subject: [PATCH] FEATURE: add some fuzzy keybindings (#512)

* add `history`, `directories` and `modules` fuzzy keybindings

* add a little README for the bindings
---
 custom-menus/fuzzy/README.md    |  4 ++++
 custom-menus/fuzzy/directory.nu | 16 ++++++++++++++++
 custom-menus/fuzzy/history.nu   | 17 +++++++++++++++++
 custom-menus/fuzzy/modules.nu   | 24 ++++++++++++++++++++++++
 4 files changed, 61 insertions(+)
 create mode 100644 custom-menus/fuzzy/README.md
 create mode 100644 custom-menus/fuzzy/directory.nu
 create mode 100644 custom-menus/fuzzy/history.nu
 create mode 100644 custom-menus/fuzzy/modules.nu

diff --git a/custom-menus/fuzzy/README.md b/custom-menus/fuzzy/README.md
new file mode 100644
index 0000000..5bb31d7
--- /dev/null
+++ b/custom-menus/fuzzy/README.md
@@ -0,0 +1,4 @@
+a few keybindings using the new `input list --fuzzy` command to interactively select what to do:
+- `history.nu`: select a command from history
+- `directories.nu`: select a directory, recursively from the current `PWD`
+- `modules.nu`: recursively select and insert a `.nu` module from `NU_LIB_DIRS` inside a `use ...` command, ready to be run by pressing enter
diff --git a/custom-menus/fuzzy/directory.nu b/custom-menus/fuzzy/directory.nu
new file mode 100644
index 0000000..f1cf300
--- /dev/null
+++ b/custom-menus/fuzzy/directory.nu
@@ -0,0 +1,16 @@
+{
+    name: fuzzy_dir
+    modifier: control
+    keycode: char_s
+    mode: [emacs, vi_normal, vi_insert]
+    event: {
+        send: executehostcommand
+        cmd: "commandline -a (
+            ls **/*
+            | where type == dir
+            | get name
+            | input list --fuzzy
+                $'Please choose a (ansi magenta)directory(ansi reset) to (ansi cyan_underline)insert(ansi reset):'
+        )"
+    }
+}
diff --git a/custom-menus/fuzzy/history.nu b/custom-menus/fuzzy/history.nu
new file mode 100644
index 0000000..5f87fe2
--- /dev/null
+++ b/custom-menus/fuzzy/history.nu
@@ -0,0 +1,17 @@
+{
+    name: fuzzy_history
+    modifier: control
+    keycode: char_h
+    mode: [emacs, vi_normal, vi_insert]
+    event: {
+        send: executehostcommand
+        cmd: "commandline (
+            history
+            | each { |it| $it.command }
+            | uniq
+            | reverse
+            | input list --fuzzy
+                $'Please choose a (ansi magenta)command from history(ansi reset):'
+        )"
+    }
+}
diff --git a/custom-menus/fuzzy/modules.nu b/custom-menus/fuzzy/modules.nu
new file mode 100644
index 0000000..3f1b711
--- /dev/null
+++ b/custom-menus/fuzzy/modules.nu
@@ -0,0 +1,24 @@
+{
+    name: fuzzy_module
+    modifier: control
+    keycode: char_u
+    mode: [emacs, vi_normal, vi_insert]
+    event: {
+        send: executehostcommand
+        cmd: '
+            commandline --replace "use "
+            commandline --insert (
+                $env.NU_LIB_DIRS
+                | each {|dir|
+                    ls ($dir | path join "**" "*.nu")
+                    | get name
+                    | str replace $dir ""
+                    | str trim -c "/"
+                }
+                | flatten
+                | input list --fuzzy
+                    $"Please choose a (ansi magenta)module(ansi reset) to (ansi cyan_underline)load(ansi reset):"
+            )
+        '
+    }
+}