From 1e39fed6183bf3b10f48eb52868bb5ab3fe3134f Mon Sep 17 00:00:00 2001
From: Shin'ya Ueoka <ueokande@i-beam.org>
Date: Wed, 11 Jul 2018 21:58:41 +0900
Subject: [PATCH] Complete set commands

---
 src/background/shared/completions/index.js | 37 ++++++++++++++++++++++
 src/shared/settings/properties.js          |  8 ++++-
 2 files changed, 44 insertions(+), 1 deletion(-)

diff --git a/src/background/shared/completions/index.js b/src/background/shared/completions/index.js
index 22713e7..d630f33 100644
--- a/src/background/shared/completions/index.js
+++ b/src/background/shared/completions/index.js
@@ -2,6 +2,7 @@ import commandDocs from 'shared/commands/docs';
 import * as tabs from './tabs';
 import * as histories from './histories';
 import * as bookmarks from './bookmarks';
+import * as properties from 'shared/settings/properties';
 
 const completeCommands = (typing) => {
   let keys = Object.keys(commandDocs);
@@ -86,6 +87,40 @@ const getBufferCompletions = async(command, keywords, excludePinned) => {
   ];
 };
 
+const getSetCompletions = (command, keywords) => {
+  let keys = Object.keys(properties.docs).filter(
+    name => name.startsWith(keywords)
+  );
+  let items = keys.map((key) => {
+    if (properties.types[key] === 'boolean') {
+      return [
+        {
+          caption: key,
+          content: command + ' ' + key,
+          url: 'Enable ' + properties.docs[key],
+        }, {
+          caption: 'no' + key,
+          content: command + ' no' + key,
+          url: 'Disable ' + properties.docs[key],
+        }
+      ];
+    }
+    return [
+      {
+        caption: key,
+        content: command + ' ' + key,
+        url: 'Set ' + properties.docs[key],
+      }
+    ];
+  }).flat();
+  return Promise.resolve([
+    {
+      name: 'Properties',
+      items,
+    }
+  ]);
+};
+
 const complete = (line, settings) => {
   let trimmed = line.trimStart();
   let words = trimmed.split(/ +/);
@@ -121,6 +156,8 @@ const complete = (line, settings) => {
   case 'bdelete':
   case 'bdeletes':
     return getBufferCompletions(name, keywords, true);
+  case 'set':
+    return getSetCompletions(name, keywords);
   }
   return Promise.resolve([]);
 };
diff --git a/src/shared/settings/properties.js b/src/shared/settings/properties.js
index 4bda8d6..b392cbb 100644
--- a/src/shared/settings/properties.js
+++ b/src/shared/settings/properties.js
@@ -15,4 +15,10 @@ const defaults = {
   adjacenttab: true,
 };
 
-export { types, defaults };
+const docs = {
+  hintchars: 'Hint characters on follow mode',
+  smoothscroll: 'smooth scroll',
+  adjacenttab: 'open adjacent tabs',
+};
+
+export { types, defaults, docs };