move hover to seperate file

2 files changed, 146 insertions, 128 deletions

diff --git a/src/server/analysis.odin b/src/server/analysis.odin
index c99de11..9ee28b5 100644
--- a/src/server/analysis.odin
+++ b/src/server/analysis.odin
@@ -1858,134 +1858,6 @@ get_signature :: proc(ast_context: ^AstContext, ident: ast.Ident, symbol: index.
     return ident.name;
 }
 
-get_hover_information :: proc(document: ^Document, position: common.Position) -> (Hover, bool) {
-
-    hover := Hover {
-        contents = {
-            kind = "plaintext",
-        }
-    };
-
-    ast_context := make_ast_context(document.ast, document.imports, document.package_name);
-
-    position_context, ok := get_document_position_context(document, position, .Hover);
-
-    get_globals(document.ast, &ast_context);
-
-    if position_context.function != nil {
-        get_locals(document.ast, position_context.function, &ast_context, &position_context);
-    }
-
-    if position_context.identifier != nil {
-        if ident, ok := position_context.identifier.derived.(ast.Ident); ok {
-            if _, ok := common.keyword_map[ident.name]; ok {
-                hover.contents.kind = "plaintext";
-                hover.range = common.get_token_range(position_context.identifier^, ast_context.file.src);
-                return hover, true;
-            }
-        }
-    }
-
-    if position_context.selector != nil && position_context.identifier != nil {
-
-        hover.range = common.get_token_range(position_context.identifier^, ast_context.file.src);
-
-        ast_context.use_locals = true;
-        ast_context.use_globals = true;
-        ast_context.current_package = ast_context.document_package;
-
-        //if the base selector is the client wants to go to.
-        if base, ok := position_context.selector.derived.(ast.Ident); ok && position_context.identifier != nil {
-
-            ident := position_context.identifier.derived.(ast.Ident);
-
-            if ident.name == base.name {
-
-                if resolved, ok := resolve_type_identifier(&ast_context, ident); ok {
-                    resolved.name = ident.name;
-                    resolved.signature = get_signature(&ast_context, ident, resolved);
-
-                    if is_variable, ok := ast_context.variables[ident.name]; ok && is_variable {
-                        resolved.pkg = ast_context.document_package;
-                    }
-
-                    hover.contents = write_hover_content(&ast_context, resolved);
-                    return hover, true;
-                }
-
-            }
-
-        }
-
-        selector: index.Symbol;
-        selector, ok = resolve_type_expression(&ast_context, position_context.selector);
-
-        if !ok {
-            return hover, true;
-        }
-
-        field: string;
-
-        if position_context.field != nil {
-
-            switch v in position_context.field.derived {
-            case ast.Ident:
-                field = v.name;
-            }
-
-        }
-
-        hover.range = common.get_token_range(position_context.identifier^, document.ast.src);
-
-        #partial switch v in selector.value {
-        case index.SymbolStructValue:
-            for name, i in v.names {
-                if strings.compare(name, field) == 0 {
-                    if symbol, ok := resolve_type_expression(&ast_context, v.types[i]); ok {
-                        symbol.name = name;
-                        symbol.pkg = selector.name;
-                        symbol.signature = index.node_to_string(v.types[i]);
-                        hover.contents = write_hover_content(&ast_context, symbol);
-                        return hover, true;
-                    }
-                }
-            }
-        case index.SymbolPackageValue:
-            if symbol, ok := index.lookup(field, selector.pkg); ok {
-                hover.contents = write_hover_content(&ast_context, symbol);
-                return hover, true;
-            }
-        }
-
-    }
-
-    else if position_context.identifier != nil {
-
-        ast_context.use_locals = true;
-        ast_context.use_globals = true;
-        ast_context.current_package = ast_context.document_package;
-
-        ident := position_context.identifier.derived.(ast.Ident);
-
-        hover.range = common.get_token_range(position_context.identifier^, document.ast.src);
-
-        if resolved, ok := resolve_type_identifier(&ast_context, ident); ok {
-            resolved.name =  ident.name;
-            resolved.signature = get_signature(&ast_context, ident, resolved);
-
-            if is_variable, ok := ast_context.variables[ident.name]; ok && is_variable {
-                resolved.pkg = ast_context.document_package;
-            }
-
-            hover.contents = write_hover_content(&ast_context, resolved);
-            return hover, true;
-        }
-
-    }
-
-    return hover, true;
-}
-
 get_signature_information :: proc(document: ^Document, position: common.Position) -> (SignatureHelp, bool) {
 
     signature_help: SignatureHelp;
diff --git a/src/server/hover.odin b/src/server/hover.odin
new file mode 100644
index 0000000..cd09f01
--- /dev/null
+++ b/src/server/hover.odin
@@ -0,0 +1,146 @@
+package server
+
+import "core:odin/parser"
+import "core:odin/ast"
+import "core:odin/tokenizer"
+import "core:fmt"
+import "core:log"
+import "core:strings"
+import "core:path"
+import "core:mem"
+import "core:strconv"
+import "core:path/filepath"
+import "core:sort"
+import "core:slice"
+
+import "shared:common"
+import "shared:index"
+
+get_hover_information :: proc(document: ^Document, position: common.Position) -> (Hover, bool) {
+
+    hover := Hover {
+        contents = {
+            kind = "plaintext",
+        }
+    };
+
+    ast_context := make_ast_context(document.ast, document.imports, document.package_name);
+
+    position_context, ok := get_document_position_context(document, position, .Hover);
+
+    get_globals(document.ast, &ast_context);
+
+    if position_context.function != nil {
+        get_locals(document.ast, position_context.function, &ast_context, &position_context);
+    }
+
+    if position_context.identifier != nil {
+        if ident, ok := position_context.identifier.derived.(ast.Ident); ok {
+            if _, ok := common.keyword_map[ident.name]; ok {
+                hover.contents.kind = "plaintext";
+                hover.range = common.get_token_range(position_context.identifier^, ast_context.file.src);
+                return hover, true;
+            }
+        }
+    }
+
+    if position_context.selector != nil && position_context.identifier != nil {
+
+        hover.range = common.get_token_range(position_context.identifier^, ast_context.file.src);
+
+        ast_context.use_locals = true;
+        ast_context.use_globals = true;
+        ast_context.current_package = ast_context.document_package;
+
+        //if the base selector is the client wants to go to.
+        if base, ok := position_context.selector.derived.(ast.Ident); ok && position_context.identifier != nil {
+
+            ident := position_context.identifier.derived.(ast.Ident);
+
+            if ident.name == base.name {
+
+                if resolved, ok := resolve_type_identifier(&ast_context, ident); ok {
+                    resolved.name = ident.name;
+                    resolved.signature = get_signature(&ast_context, ident, resolved);
+
+                    if is_variable, ok := ast_context.variables[ident.name]; ok && is_variable {
+                        resolved.pkg = ast_context.document_package;
+                    }
+
+                    hover.contents = write_hover_content(&ast_context, resolved);
+                    return hover, true;
+                }
+
+            }
+
+        }
+
+        selector: index.Symbol;
+        selector, ok = resolve_type_expression(&ast_context, position_context.selector);
+
+        if !ok {
+            return hover, true;
+        }
+
+        field: string;
+
+        if position_context.field != nil {
+
+            switch v in position_context.field.derived {
+            case ast.Ident:
+                field = v.name;
+            }
+
+        }
+
+        hover.range = common.get_token_range(position_context.identifier^, document.ast.src);
+
+        #partial switch v in selector.value {
+        case index.SymbolStructValue:
+            for name, i in v.names {
+                if strings.compare(name, field) == 0 {
+                    if symbol, ok := resolve_type_expression(&ast_context, v.types[i]); ok {
+                        symbol.name = name;
+                        symbol.pkg = selector.name;
+                        symbol.signature = index.node_to_string(v.types[i]);
+                        hover.contents = write_hover_content(&ast_context, symbol);
+                        return hover, true;
+                    }
+                }
+            }
+        case index.SymbolPackageValue:
+            if symbol, ok := index.lookup(field, selector.pkg); ok {
+                hover.contents = write_hover_content(&ast_context, symbol);
+                return hover, true;
+            }
+        }
+
+    }
+
+    else if position_context.identifier != nil {
+
+        ast_context.use_locals = true;
+        ast_context.use_globals = true;
+        ast_context.current_package = ast_context.document_package;
+
+        ident := position_context.identifier.derived.(ast.Ident);
+
+        hover.range = common.get_token_range(position_context.identifier^, document.ast.src);
+
+        if resolved, ok := resolve_type_identifier(&ast_context, ident); ok {
+            resolved.name =  ident.name;
+            resolved.signature = get_signature(&ast_context, ident, resolved);
+
+            if is_variable, ok := ast_context.variables[ident.name]; ok && is_variable {
+                resolved.pkg = ast_context.document_package;
+            }
+
+            hover.contents = write_hover_content(&ast_context, resolved);
+            return hover, true;
+        }
+
+    }
+
+    return hover, true;
+}
+