From 2347c03dcd717fbc0648c1e4e3d64a886217de5d Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 10 Mar 2020 18:39:17 +0100
Subject: Introduce CompletionOptions

---
 crates/ra_ide/src/completion/complete_postfix.rs   |  2 +-
 crates/ra_ide/src/completion/completion_context.rs |  5 ++++-
 crates/ra_ide/src/completion/completion_item.rs    | 10 +++++++---
 crates/ra_ide/src/completion/presentation.rs       | 11 ++---------
 4 files changed, 14 insertions(+), 14 deletions(-)

(limited to 'crates/ra_ide/src/completion')

diff --git a/crates/ra_ide/src/completion/complete_postfix.rs b/crates/ra_ide/src/completion/complete_postfix.rs
index 65ecea125..6d000548d 100644
--- a/crates/ra_ide/src/completion/complete_postfix.rs
+++ b/crates/ra_ide/src/completion/complete_postfix.rs
@@ -12,7 +12,7 @@ use crate::{
 };
 
 pub(super) fn complete_postfix(acc: &mut Completions, ctx: &CompletionContext) {
-    if !ctx.db.feature_flags.get("completion.enable-postfix") {
+    if !ctx.options.enable_postfix_completions {
         return;
     }
 
diff --git a/crates/ra_ide/src/completion/completion_context.rs b/crates/ra_ide/src/completion/completion_context.rs
index 40535c09e..3646fb8dc 100644
--- a/crates/ra_ide/src/completion/completion_context.rs
+++ b/crates/ra_ide/src/completion/completion_context.rs
@@ -11,7 +11,7 @@ use ra_syntax::{
 };
 use ra_text_edit::AtomTextEdit;
 
-use crate::FilePosition;
+use crate::{completion::CompletionOptions, FilePosition};
 
 /// `CompletionContext` is created early during completion to figure out, where
 /// exactly is the cursor, syntax-wise.
@@ -19,6 +19,7 @@ use crate::FilePosition;
 pub(crate) struct CompletionContext<'a> {
     pub(super) sema: Semantics<'a, RootDatabase>,
     pub(super) db: &'a RootDatabase,
+    pub(super) options: &'a CompletionOptions,
     pub(super) offset: TextUnit,
     /// The token before the cursor, in the original file.
     pub(super) original_token: SyntaxToken,
@@ -57,6 +58,7 @@ impl<'a> CompletionContext<'a> {
     pub(super) fn new(
         db: &'a RootDatabase,
         position: FilePosition,
+        options: &'a CompletionOptions,
     ) -> Option<CompletionContext<'a>> {
         let sema = Semantics::new(db);
 
@@ -80,6 +82,7 @@ impl<'a> CompletionContext<'a> {
         let mut ctx = CompletionContext {
             sema,
             db,
+            options,
             original_token,
             token,
             offset: position.offset,
diff --git a/crates/ra_ide/src/completion/completion_item.rs b/crates/ra_ide/src/completion/completion_item.rs
index 19bbb2517..1d14e9636 100644
--- a/crates/ra_ide/src/completion/completion_item.rs
+++ b/crates/ra_ide/src/completion/completion_item.rs
@@ -321,14 +321,18 @@ impl Into<Vec<CompletionItem>> for Completions {
 
 #[cfg(test)]
 pub(crate) fn do_completion(code: &str, kind: CompletionKind) -> Vec<CompletionItem> {
-    use crate::completion::completions;
-    use crate::mock_analysis::{analysis_and_position, single_file_with_position};
+    use crate::{
+        completion::{completions, CompletionOptions},
+        mock_analysis::{analysis_and_position, single_file_with_position},
+    };
+
     let (analysis, position) = if code.contains("//-") {
         analysis_and_position(code)
     } else {
         single_file_with_position(code)
     };
-    let completions = completions(&analysis.db, position).unwrap();
+    let options = CompletionOptions::default();
+    let completions = completions(&analysis.db, position, &options).unwrap();
     let completion_items: Vec<CompletionItem> = completions.into();
     let mut kind_completions: Vec<CompletionItem> =
         completion_items.into_iter().filter(|c| c.completion_kind == kind).collect();
diff --git a/crates/ra_ide/src/completion/presentation.rs b/crates/ra_ide/src/completion/presentation.rs
index aada4d025..25aff329e 100644
--- a/crates/ra_ide/src/completion/presentation.rs
+++ b/crates/ra_ide/src/completion/presentation.rs
@@ -212,21 +212,14 @@ impl Completions {
                 .detail(function_signature.to_string());
 
         // If not an import, add parenthesis automatically.
-        if ctx.use_item_syntax.is_none()
-            && !ctx.is_call
-            && ctx.db.feature_flags.get("completion.insertion.add-call-parenthesis")
-        {
+        if ctx.use_item_syntax.is_none() && !ctx.is_call && ctx.options.add_call_parenthesis {
             tested_by!(inserts_parens_for_function_calls);
 
             let (snippet, label) = if params.is_empty() || has_self_param && params.len() == 1 {
                 (format!("{}()$0", name), format!("{}()", name))
             } else {
                 builder = builder.trigger_call_info();
-                let snippet = if ctx
-                    .db
-                    .feature_flags
-                    .get("completion.insertion.add-argument-snippets")
-                {
+                let snippet = if ctx.options.add_call_argument_snippets {
                     let to_skip = if has_self_param { 1 } else { 0 };
                     let function_params_snippet = join(
                         function_signature.parameter_names.iter().skip(to_skip).enumerate().map(
-- 
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