From 100f2183e07cd3347fe7e988588187ea8594a2f4 Mon Sep 17 00:00:00 2001
From: cornishon <zadroznyadam@pm.me>
Date: Sun, 2 Feb 2025 11:28:24 +0100
Subject: Add `cap` magic completion for dynamic arrays and maps.

Also add `len` to map, since it was missing.
---
 src/server/completion.odin | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

(limited to 'src/server')

diff --git a/src/server/completion.odin b/src/server/completion.odin
index 05a8fe6..1f65af9 100644
--- a/src/server/completion.odin
+++ b/src/server/completion.odin
@@ -1743,6 +1743,36 @@ append_magic_map_completion :: proc(
 
 		append(items, item)
 	}
+
+	//len
+	{
+		text := fmt.tprintf("len(%v)", symbol_str)
+
+		item := CompletionItem {
+			label = "len",
+			kind = .Function,
+			detail = "len",
+			textEdit = TextEdit{newText = text, range = {start = range.end, end = range.end}},
+			additionalTextEdits = additionalTextEdits,
+		}
+
+		append(items, item)
+	}
+
+	//cap
+	{
+		text := fmt.tprintf("cap(%v)", symbol_str)
+
+		item := CompletionItem {
+			label = "cap",
+			kind = .Function,
+			detail = "cap",
+			textEdit = TextEdit{newText = text, range = {start = range.end, end = range.end}},
+			additionalTextEdits = additionalTextEdits,
+		}
+
+		append(items, item)
+	}
 }
 get_expression_string_from_position_context :: proc(position_context: ^DocumentPositionContext) -> string {
 	src := position_context.file.src
@@ -1820,6 +1850,21 @@ append_magic_dynamic_array_completion :: proc(
 		return
 	}
 
+	//cap
+	{
+		text := fmt.tprintf("cap(%v)", symbol_str)
+
+		item := CompletionItem {
+			label = "cap",
+			kind = .Function,
+			detail = "cap",
+			textEdit = TextEdit{newText = text, range = {start = range.end, end = range.end}},
+			additionalTextEdits = additionalTextEdits,
+		}
+
+		append(items, item)
+	}
+
 	// allocator
 	{
 		item := CompletionItem {
-- 
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