From 6a4d9693ba12feed5b6d6b1b34a4ff56cb9f9fd7 Mon Sep 17 00:00:00 2001
From: Dan Nases Sha
Date: Sat, 20 Nov 2021 14:23:36 +0000
Subject: File picker config (#988)

* squashed WIP commits

* hide_gitignore working with config

* pass reference to new config parameter of file_picker()

* update config option name to match name on walk builder

* add comments to config and documentation of option to book

* add git_ignore option to WalkBuilder within prompt in commands.rs

* WIP: add FilePickerConfig struct

* WIP: cleanup

* WIP: add more options including max_depth

* WIP: changed defaults to match ignore crate defaults

* WIP: change WalkBuilder in global_search() to use config options

* WIP: removed follow_links, changed max_depth to follow config setting

* WIP: update book with file-picker inline table notation

* update documentation for file-picker config in book

* adjusted to [editor.file-picker] in book configuration.md

* adjust comments in editor.rs to be doc comments, cleanup

* adjust comments

* adjust book---
 helix-view/src/editor.rs | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'helix-view')

diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs
index 364865d9..1ce33760 100644
--- a/helix-view/src/editor.rs
+++ b/helix-view/src/editor.rs
@@ -35,6 +35,46 @@ where
     Ok(Duration::from_millis(millis))
 }
 
+#[derive(Debug, Clone, PartialEq, Deserialize)]
+#[serde(rename_all = "kebab-case", default, deny_unknown_fields)]
+pub struct FilePickerConfig {
+    /// IgnoreOptions
+    /// Enables ignoring hidden files.
+    /// Whether to hide hidden files in file picker and global search results. Defaults to true.
+    pub hidden: bool,
+    /// Enables reading ignore files from parent directories. Defaults to true.
+    pub parents: bool,
+    /// Enables reading `.ignore` files.
+    /// Whether to hide files listed in .ignore in file picker and global search results. Defaults to true.
+    pub ignore: bool,
+    /// Enables reading `.gitignore` files.
+    /// Whether to hide files listed in .gitignore in file picker and global search results. Defaults to true.
+    pub git_ignore: bool,
+    /// Enables reading global .gitignore, whose path is specified in git's config: `core.excludefile` option.
+    /// Whether to hide files listed in global .gitignore in file picker and global search results. Defaults to true.
+    pub git_global: bool,
+    /// Enables reading `.git/info/exclude` files.
+    /// Whether to hide files listed in .git/info/exclude in file picker and global search results. Defaults to true.
+    pub git_exclude: bool,
+    /// WalkBuilder options
+    /// Maximum Depth to recurse directories in file picker and global search. Defaults to `None`.
+    pub max_depth: Option<usize>,
+}
+
+impl Default for FilePickerConfig {
+    fn default() -> Self {
+        Self {
+            hidden: true,
+            parents: true,
+            ignore: true,
+            git_ignore: true,
+            git_global: true,
+            git_exclude: true,
+            max_depth: None,
+        }
+    }
+}
+
 #[derive(Debug, Clone, PartialEq, Deserialize)]
 #[serde(rename_all = "kebab-case", default, deny_unknown_fields)]
 pub struct Config {
@@ -62,6 +102,7 @@ pub struct Config {
     pub completion_trigger_len: u8,
     /// Whether to display infoboxes. Defaults to true.
     pub auto_info: bool,
+    pub file_picker: FilePickerConfig,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Deserialize)]
@@ -93,6 +134,7 @@ impl Default for Config {
             idle_timeout: Duration::from_millis(400),
             completion_trigger_len: 2,
             auto_info: true,
+            file_picker: FilePickerConfig::default(),
         }
     }
 }
-- 
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