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authorbors[bot] <26634292+bors[bot]@users.noreply.github.com>2020-02-17 10:02:54 +0000
committerGitHub <[email protected]>2020-02-17 10:02:54 +0000
commit93d28fb50c8496d00bfb457a42fb5ee66f83d7b5 (patch)
tree47a1d15302d542932af992d5243640fff88aa0a4 /editors/code/src/commands
parent429fa445b7aa4dcea8c2456aeb07321fe22c000a (diff)
parentf8f454ab5c19c6e7d91b3a4e6bb63fb9bf5f2673 (diff)
Merge #3099
3099: Init implementation of structural search replace r=matklad a=mikhail-m1 next steps: * ignore space and other minor difference * add support to ra_cli * call rust parser to check pattern * documentation original issue #2267 Co-authored-by: Mikhail Modin <[email protected]>
Diffstat (limited to 'editors/code/src/commands')
-rw-r--r--editors/code/src/commands/index.ts1
-rw-r--r--editors/code/src/commands/ssr.ts36
2 files changed, 37 insertions, 0 deletions
diff --git a/editors/code/src/commands/index.ts b/editors/code/src/commands/index.ts
index aee969432..b5ebec117 100644
--- a/editors/code/src/commands/index.ts
+++ b/editors/code/src/commands/index.ts
@@ -12,6 +12,7 @@ export * from './parent_module';
12export * from './syntax_tree'; 12export * from './syntax_tree';
13export * from './expand_macro'; 13export * from './expand_macro';
14export * from './runnables'; 14export * from './runnables';
15export * from './ssr';
15 16
16export function collectGarbage(ctx: Ctx): Cmd { 17export function collectGarbage(ctx: Ctx): Cmd {
17 return async () => { 18 return async () => {
diff --git a/editors/code/src/commands/ssr.ts b/editors/code/src/commands/ssr.ts
new file mode 100644
index 000000000..6287bf47b
--- /dev/null
+++ b/editors/code/src/commands/ssr.ts
@@ -0,0 +1,36 @@
1import { Ctx, Cmd } from '../ctx';
2import { applySourceChange, SourceChange } from '../source_change';
3import * as vscode from 'vscode';
4
5export function ssr(ctx: Ctx): Cmd {
6 return async () => {
7 const client = ctx.client;
8 if (!client) return;
9
10 const options: vscode.InputBoxOptions = {
11 placeHolder: "foo($a:expr, $b:expr) ==>> bar($a, foo($b))",
12 prompt: "Enter request",
13 validateInput: (x: string) => {
14 if (x.includes('==>>')) {
15 return null;
16 }
17 return "Enter request: pattern ==>> template"
18 }
19 }
20 const request = await vscode.window.showInputBox(options);
21
22 if (!request) return;
23
24 const ssrRequest: SsrRequest = { arg: request };
25 const change = await client.sendRequest<SourceChange>(
26 'rust-analyzer/ssr',
27 ssrRequest,
28 );
29
30 await applySourceChange(ctx, change);
31 };
32}
33
34interface SsrRequest {
35 arg: string;
36}