chore: fix some comments (#4637)

Signed-off-by: TechVest <techdashen@qq.com>

api_tests/src/community.spec.ts

@@ -242,7 +242,7 @@ test("Admin actions in remote community are not federated to origin", async () =
   );
   expect(banRes.banned).toBe(true);
 
-  // ban doesnt federate to community's origin instance alpha
+  // ban doesn't federate to community's origin instance alpha
   let alphaPost = (await resolvePost(alpha, gammaPost.post)).post;
   expect(alphaPost?.creator_banned_from_community).toBe(false);
 
@@ -452,7 +452,7 @@ test("Dont receive community activities after unsubscribe", async () => {
   );
   expect(communityRes1.community_view.counts.subscribers).toBe(2);
 
-  // temporarily block alpha, so that it doesnt know about unfollow
+  // temporarily block alpha, so that it doesn't know about unfollow
   let editSiteForm: EditSite = {};
   editSiteForm.allowed_instances = ["lemmy-epsilon"];
   await beta.editSite(editSiteForm);
@@ -513,7 +513,7 @@ test("Fetch community, includes posts", async () => {
   expect(post_listing.posts[0].post.ap_id).toBe(postRes.post_view.post.ap_id);
 });
 
-test("Content in local-only community doesnt federate", async () => {
+test("Content in local-only community doesn't federate", async () => {
   // create a community and set it local-only
   let communityRes = (await createCommunity(alpha)).community_view.community;
   let form: EditCommunity = {

api_tests/src/image.spec.ts

@@ -41,7 +41,7 @@ test("Upload image and delete it", async () => {
   // Before running this test, you need to delete all previous images in the DB
   await deleteAllImages(alpha);
 
-  // Upload test image. We use a simple string buffer as pictrs doesnt require an actual image
+  // Upload test image. We use a simple string buffer as pictrs doesn't require an actual image
   // in testing mode.
   const upload_form: UploadImage = {
     image: Buffer.from("test"),
@@ -235,7 +235,7 @@ test("No image proxying if setting is disabled", async () => {
   );
   expect(post.post_view.post).toBeDefined();
 
-  // remote image doesnt get proxied after upload
+  // remote image doesn't get proxied after upload
   expect(
     post.post_view.post.url?.startsWith("http://127.0.0.1:8551/pictrs/image/"),
   ).toBeTruthy();
@@ -248,7 +248,7 @@ test("No image proxying if setting is disabled", async () => {
   );
   expect(betaPost.post).toBeDefined();
 
-  // remote image doesnt get proxied after federation
+  // remote image doesn't get proxied after federation
   expect(
     betaPost.post.url?.startsWith("http://127.0.0.1:8551/pictrs/image/"),
   ).toBeTruthy();
@@ -295,7 +295,7 @@ test("Make regular post, and give it a custom thumbnail", async () => {
   expect(post.post_view.post.thumbnail_url).toBe(upload1.url);
 });
 
-test("Create an image post, and make sure a custom thumbnail doesnt overwrite it", async () => {
+test("Create an image post, and make sure a custom thumbnail doesn't overwrite it", async () => {
   const uploadForm1: UploadImage = {
     image: Buffer.from("test1"),
   };

config/defaults.hjson

@@ -49,7 +49,7 @@
     cache_external_link_previews: true
     # Specifies how to handle remote images, so that users don't have to connect directly to remote servers.
     image_mode: 
-      # Leave images unchanged, don't generate any local thumbnails for post urls. Instead the the
+      # Leave images unchanged, don't generate any local thumbnails for post urls. Instead the
       # Opengraph image is directly returned as thumbnail
       "None"
 

crates/apub/src/activities/voting/mod.rs

@@ -44,7 +44,7 @@ pub(crate) async fn send_like_activity(
     let activity = AnnouncableActivities::Vote(vote);
     send_activity_in_community(activity, &actor, &community, empty, false, &context).await
   } else {
-    // Lemmy API doesnt distinguish between Undo/Like and Undo/Dislike, so we hardcode it here.
+    // Lemmy API doesn't distinguish between Undo/Like and Undo/Dislike, so we hardcode it here.
     let vote = Vote::new(object_id, &actor, &community, VoteType::Like, &context)?;
     let undo_vote = UndoVote::new(vote, &actor, &community, &context)?;
     let activity = AnnouncableActivities::UndoVote(undo_vote);

crates/apub/src/lib.rs

@@ -195,7 +195,7 @@ pub(crate) async fn check_apub_id_valid_with_strictness(
 
 /// Store received activities in the database.
 ///
-/// This ensures that the same activity doesnt get received and processed more than once, which
+/// This ensures that the same activity doesn't get received and processed more than once, which
 /// would be a waste of resources.
 #[tracing::instrument(skip(data))]
 async fn insert_received_activity(ap_id: &Url, data: &Data<LemmyContext>) -> LemmyResult<()> {

crates/apub/src/objects/comment.rs

@@ -228,7 +228,7 @@ pub(crate) mod tests {
     url: &Url,
     context: &Data<LemmyContext>,
   ) -> LemmyResult<(ApubPerson, ApubCommunity, ApubPost, ApubSite)> {
-    // use separate counter so this doesnt affect tests
+    // use separate counter so this doesn't affect tests
     let context2 = context.reset_request_count();
     let (person, site) = parse_lemmy_person(&context2).await?;
     let community = parse_lemmy_community(&context2).await?;

crates/apub/src/objects/community.rs

@@ -269,7 +269,7 @@ pub(crate) mod tests {
   pub(crate) async fn parse_lemmy_community(
     context: &Data<LemmyContext>,
   ) -> LemmyResult<ApubCommunity> {
-    // use separate counter so this doesnt affect tests
+    // use separate counter so this doesn't affect tests
     let context2 = context.reset_request_count();
     let mut json: Group = file_to_json_object("assets/lemmy/objects/group.json")?;
     // change these links so they dont fetch over the network

crates/apub/src/protocol/activities/community/announce.rs

@@ -23,7 +23,7 @@ pub struct AnnounceActivity {
 }
 
 /// Use this to receive community inbox activities, and then announce them if valid. This
-/// ensures that all json fields are kept, even if Lemmy doesnt understand them.
+/// ensures that all json fields are kept, even if Lemmy doesn't understand them.
 #[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct RawAnnouncableActivities {
   pub(crate) id: Url,

crates/db_schema/src/impls/comment_reply.rs

@@ -22,7 +22,7 @@ impl Crud for CommentReply {
     let conn = &mut get_conn(pool).await?;
 
     // since the return here isnt utilized, we dont need to do an update
-    // but get_result doesnt return the existing row here
+    // but get_result doesn't return the existing row here
     insert_into(comment_reply::table)
       .values(comment_reply_form)
       .on_conflict((comment_reply::recipient_id, comment_reply::comment_id))

crates/db_schema/src/impls/instance.rs

@@ -33,7 +33,7 @@ use diesel::{
 use diesel_async::RunQueryDsl;
 
 impl Instance {
-  /// Attempt to read Instance column for the given domain. If it doesnt exist, insert a new one.
+  /// Attempt to read Instance column for the given domain. If it doesn't exist, insert a new one.
   /// There is no need for update as the domain of an existing instance cant change.
   pub async fn read_or_create(pool: &mut DbPool<'_>, domain_: String) -> Result<Self, Error> {
     use crate::schema::instance::domain;

crates/db_schema/src/impls/person.rs

@@ -55,7 +55,7 @@ impl Crud for Person {
 impl Person {
   /// Update or insert the person.
   ///
-  /// This is necessary for federation, because Activitypub doesnt distinguish between these actions.
+  /// This is necessary for federation, because Activitypub doesn't distinguish between these actions.
   pub async fn upsert(pool: &mut DbPool<'_>, form: &PersonInsertForm) -> Result<Self, Error> {
     let conn = &mut get_conn(pool).await?;
     insert_into(person::table)

crates/db_schema/src/impls/person_mention.rs

@@ -21,7 +21,7 @@ impl Crud for PersonMention {
   ) -> Result<Self, Error> {
     let conn = &mut get_conn(pool).await?;
     // since the return here isnt utilized, we dont need to do an update
-    // but get_result doesnt return the existing row here
+    // but get_result doesn't return the existing row here
     insert_into(person_mention::table)
       .values(person_mention_form)
       .on_conflict((person_mention::recipient_id, person_mention::comment_id))

crates/db_schema/src/impls/private_message_report.rs

@@ -46,7 +46,7 @@ impl Reportable for PrivateMessageReport {
       .await
   }
 
-  // TODO: this is unused because private message doesnt have remove handler
+  // TODO: this is unused because private message doesn't have remove handler
   async fn resolve_all_for_object(
     _pool: &mut DbPool<'_>,
     _pm_id_: PrivateMessageId,

crates/db_schema/src/newtypes.rs

@@ -176,7 +176,7 @@ impl Display for DbUrl {
   }
 }
 
-// the project doesnt compile with From
+// the project doesn't compile with From
 #[allow(clippy::from_over_into)]
 impl Into<DbUrl> for Url {
   fn into(self) -> DbUrl {

crates/db_views/src/post_view.rs

@@ -646,7 +646,7 @@ impl<'a> PostQuery<'a> {
     site: &Site,
     pool: &mut DbPool<'_>,
   ) -> Result<Option<PostQuery<'a>>, Error> {
-    // first get one page for the most popular community to get an upper bound for the the page end for the real query
+    // first get one page for the most popular community to get an upper bound for the page end for the real query
     // the reason this is needed is that when fetching posts for a single community PostgreSQL can optimize
     // the query to use an index on e.g. (=, >=, >=, >=) and fetch only LIMIT rows
     // but for the followed-communities query it has to query the index on (IN, >=, >=, >=)

crates/routes/src/images.rs

@@ -66,7 +66,7 @@ fn adapt_request(
   client: &ClientWithMiddleware,
   url: String,
 ) -> RequestBuilder {
-  // remove accept-encoding header so that pictrs doesnt compress the response
+  // remove accept-encoding header so that pictrs doesn't compress the response
   const INVALID_HEADERS: &[HeaderName] = &[ACCEPT_ENCODING, HOST];
 
   let client_request = client

crates/routes/src/webfinger.rs

@@ -63,7 +63,7 @@ async fn get_webfinger_response(
       });
 
     // Mastodon seems to prioritize the last webfinger item in case of duplicates. Put
-    // community last so that it gets prioritized. For Lemmy the order doesnt matter.
+    // community last so that it gets prioritized. For Lemmy the order doesn't matter.
     vec![
       webfinger_link_for_actor(user_id, "Person", &context),
       webfinger_link_for_actor(community_id, "Group", &context),

crates/utils/src/settings/structs.rs

@@ -97,7 +97,7 @@ pub struct PictrsConfig {
 #[derive(Debug, Deserialize, Serialize, Clone, SmartDefault, Document, PartialEq)]
 #[serde(deny_unknown_fields)]
 pub enum PictrsImageMode {
-  /// Leave images unchanged, don't generate any local thumbnails for post urls. Instead the the
+  /// Leave images unchanged, don't generate any local thumbnails for post urls. Instead the
   /// Opengraph image is directly returned as thumbnail
   None,
   /// Generate thumbnails for external post urls and store them persistently in pict-rs. This

docker/docker-compose.yml

@@ -117,7 +117,7 @@ services:
         "track_activity_query_size=1048576",
       ]
     ports:
-      # use a different port so it doesnt conflict with potential postgres db running on the host
+      # use a different port so it doesn't conflict with potential postgres db running on the host
       - "5433:5432"
     environment:
       - POSTGRES_USER=lemmy

src/scheduled_tasks.rs

@@ -477,7 +477,7 @@ async fn update_instance_software(
           .build();
         let form = match client.get(&node_info_url).send().await {
           Ok(res) if res.status().is_client_error() => {
-            // Instance doesnt have nodeinfo but sent a response, consider it alive
+            // Instance doesn't have nodeinfo but sent a response, consider it alive
             Some(default_form)
           }
           Ok(res) => match res.json::<NodeInfo>().await {