1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
#!/usr/bin/env node
const {existsSync} = require(`fs`);
const {createRequire} = require(`module`);
const {resolve} = require(`path`);
const relPnpApiPath = "../../../../.pnp.cjs";
const absPnpApiPath = resolve(__dirname, relPnpApiPath);
const absRequire = createRequire(absPnpApiPath);
const moduleWrapper = tsserver => {
if (!process.versions.pnp) {
return tsserver;
}
const {isAbsolute} = require(`path`);
const pnpApi = require(`pnpapi`);
const isVirtual = str => str.match(/\/(\$\$virtual|__virtual__)\//);
const isPortal = str => str.startsWith("portal:/");
const normalize = str => str.replace(/\\/g, `/`).replace(/^\/?/, `/`);
const dependencyTreeRoots = new Set(pnpApi.getDependencyTreeRoots().map(locator => {
return `${locator.name}@${locator.reference}`;
}));
// VSCode sends the zip paths to TS using the "zip://" prefix, that TS
// doesn't understand. This layer makes sure to remove the protocol
// before forwarding it to TS, and to add it back on all returned paths.
function toEditorPath(str) {
// We add the `zip:` prefix to both `.zip/` paths and virtual paths
if (isAbsolute(str) && !str.match(/^\^?(zip:|\/zip\/)/) && (str.match(/\.zip\//) || isVirtual(str))) {
// We also take the opportunity to turn virtual paths into physical ones;
// this makes it much easier to work with workspaces that list peer
// dependencies, since otherwise Ctrl+Click would bring us to the virtual
// file instances instead of the real ones.
//
// We only do this to modules owned by the the dependency tree roots.
// This avoids breaking the resolution when jumping inside a vendor
// with peer dep (otherwise jumping into react-dom would show resolution
// errors on react).
//
const resolved = isVirtual(str) ? pnpApi.resolveVirtual(str) : str;
if (resolved) {
const locator = pnpApi.findPackageLocator(resolved);
if (locator && (dependencyTreeRoots.has(`${locator.name}@${locator.reference}`) || isPortal(locator.reference))) {
str = resolved;
}
}
str = normalize(str);
if (str.match(/\.zip\//)) {
switch (hostInfo) {
// Absolute VSCode `Uri.fsPath`s need to start with a slash.
// VSCode only adds it automatically for supported schemes,
// so we have to do it manually for the `zip` scheme.
// The path needs to start with a caret otherwise VSCode doesn't handle the protocol
//
// Ref: https://github.com/microsoft/vscode/issues/105014#issuecomment-686760910
//
// 2021-10-08: VSCode changed the format in 1.61.
// Before | ^zip:/c:/foo/bar.zip/package.json
// After | ^/zip//c:/foo/bar.zip/package.json
//
// 2022-04-06: VSCode changed the format in 1.66.
// Before | ^/zip//c:/foo/bar.zip/package.json
// After | ^/zip/c:/foo/bar.zip/package.json
//
// 2022-05-06: VSCode changed the format in 1.68
// Before | ^/zip/c:/foo/bar.zip/package.json
// After | ^/zip//c:/foo/bar.zip/package.json
//
case `vscode <1.61`: {
str = `^zip:${str}`;
} break;
case `vscode <1.66`: {
str = `^/zip/${str}`;
} break;
case `vscode <1.68`: {
str = `^/zip${str}`;
} break;
case `vscode`: {
str = `^/zip/${str}`;
} break;
// To make "go to definition" work,
// We have to resolve the actual file system path from virtual path
// and convert scheme to supported by [vim-rzip](https://github.com/lbrayner/vim-rzip)
case `coc-nvim`: {
str = normalize(resolved).replace(/\.zip\//, `.zip::`);
str = resolve(`zipfile:${str}`);
} break;
// Support neovim native LSP and [typescript-language-server](https://github.com/theia-ide/typescript-language-server)
// We have to resolve the actual file system path from virtual path,
// everything else is up to neovim
case `neovim`: {
str = normalize(resolved).replace(/\.zip\//, `.zip::`);
str = `zipfile://${str}`;
} break;
default: {
str = `zip:${str}`;
} break;
}
}
}
return str;
}
function fromEditorPath(str) {
switch (hostInfo) {
case `coc-nvim`: {
str = str.replace(/\.zip::/, `.zip/`);
// The path for coc-nvim is in format of /<pwd>/zipfile:/<pwd>/.yarn/...
// So in order to convert it back, we use .* to match all the thing
// before `zipfile:`
return process.platform === `win32`
? str.replace(/^.*zipfile:\//, ``)
: str.replace(/^.*zipfile:/, ``);
} break;
case `neovim`: {
str = str.replace(/\.zip::/, `.zip/`);
// The path for neovim is in format of zipfile:///<pwd>/.yarn/...
return str.replace(/^zipfile:\/\//, ``);
} break;
case `vscode`:
default: {
return str.replace(/^\^?(zip:|\/zip(\/ts-nul-authority)?)\/+/, process.platform === `win32` ? `` : `/`)
} break;
}
}
// Force enable 'allowLocalPluginLoads'
// TypeScript tries to resolve plugins using a path relative to itself
// which doesn't work when using the global cache
// https://github.com/microsoft/TypeScript/blob/1b57a0395e0bff191581c9606aab92832001de62/src/server/project.ts#L2238
// VSCode doesn't want to enable 'allowLocalPluginLoads' due to security concerns but
// TypeScript already does local loads and if this code is running the user trusts the workspace
// https://github.com/microsoft/vscode/issues/45856
const ConfiguredProject = tsserver.server.ConfiguredProject;
const {enablePluginsWithOptions: originalEnablePluginsWithOptions} = ConfiguredProject.prototype;
ConfiguredProject.prototype.enablePluginsWithOptions = function() {
this.projectService.allowLocalPluginLoads = true;
return originalEnablePluginsWithOptions.apply(this, arguments);
};
// And here is the point where we hijack the VSCode <-> TS communications
// by adding ourselves in the middle. We locate everything that looks
// like an absolute path of ours and normalize it.
const Session = tsserver.server.Session;
const {onMessage: originalOnMessage, send: originalSend} = Session.prototype;
let hostInfo = `unknown`;
Object.assign(Session.prototype, {
onMessage(/** @type {string | object} */ message) {
const isStringMessage = typeof message === 'string';
const parsedMessage = isStringMessage ? JSON.parse(message) : message;
if (
parsedMessage != null &&
typeof parsedMessage === `object` &&
parsedMessage.arguments &&
typeof parsedMessage.arguments.hostInfo === `string`
) {
hostInfo = parsedMessage.arguments.hostInfo;
if (hostInfo === `vscode` && process.env.VSCODE_IPC_HOOK) {
const [, major, minor] = (process.env.VSCODE_IPC_HOOK.match(
// The RegExp from https://semver.org/ but without the caret at the start
/(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/
) ?? []).map(Number)
if (major === 1) {
if (minor < 61) {
hostInfo += ` <1.61`;
} else if (minor < 66) {
hostInfo += ` <1.66`;
} else if (minor < 68) {
hostInfo += ` <1.68`;
}
}
}
}
const processedMessageJSON = JSON.stringify(parsedMessage, (key, value) => {
return typeof value === 'string' ? fromEditorPath(value) : value;
});
return originalOnMessage.call(
this,
isStringMessage ? processedMessageJSON : JSON.parse(processedMessageJSON)
);
},
send(/** @type {any} */ msg) {
return originalSend.call(this, JSON.parse(JSON.stringify(msg, (key, value) => {
return typeof value === `string` ? toEditorPath(value) : value;
})));
}
});
return tsserver;
};
if (existsSync(absPnpApiPath)) {
if (!process.versions.pnp) {
// Setup the environment to be able to require typescript/lib/tsserverlibrary.js
require(absPnpApiPath).setup();
}
}
// Defer to the real typescript/lib/tsserverlibrary.js your application uses
module.exports = moduleWrapper(absRequire(`typescript/lib/tsserverlibrary.js`));
|
