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
|
import { DefinitionParams, DocumentFormattingParams, TextEdit, DocumentRangeFormattingParams, Position, Range, WorkspaceFolder } from "vscode-languageserver/node";
import { TextDocument } from "vscode-languageserver-textdocument";
import { PerlDocument, PerlElem, NavigatorSettings } from "./types";
import { async_execFile, getPerlimportsProfile, nLog } from "./utils";
import { dirname, join } from "path";
import Uri from "vscode-uri";
import { execFileSync } from "child_process";
import { getPerlAssetsPath } from "./assets";
import { startProgress, endProgress } from "./progress";
import { Connection } from "vscode-languageserver/node";
export async function formatDoc(
params: DocumentFormattingParams,
txtDoc: TextDocument,
settings: NavigatorSettings,
workspaceFolders: WorkspaceFolder[] | null,
connection: Connection
): Promise<TextEdit[] | undefined> {
return await maybeReturnEdits(Range.create(Position.create(0, 0), Position.create(txtDoc.lineCount, 0)), txtDoc, settings, workspaceFolders, connection);
}
export async function formatRange(
params: DocumentRangeFormattingParams,
txtDoc: TextDocument,
settings: NavigatorSettings,
workspaceFolders: WorkspaceFolder[] | null,
connection: Connection
): Promise<TextEdit[] | undefined> {
const offset = params.range.end.character > 0 ? 1 : 0;
return await maybeReturnEdits(
Range.create(Position.create(params.range.start.line, 0), Position.create(params.range.end.line + offset, 0)),
txtDoc,
settings,
workspaceFolders,
connection
);
}
async function maybeReturnEdits(
range: Range,
txtDoc: TextDocument,
settings: NavigatorSettings,
workspaceFolders: WorkspaceFolder[] | null,
connection: Connection
): Promise<TextEdit[] | undefined> {
const text = txtDoc.getText(range);
if (!text) {
return;
}
const progressToken = await startProgress(connection, "Formatting doc", settings);
let newSource: string = "";
const fixedImports = await perlimports(txtDoc, text, settings);
if (fixedImports) {
newSource = fixedImports;
}
const tidedSource = await perltidy(fixedImports || text, settings, workspaceFolders);
if (tidedSource) {
newSource = tidedSource;
}
endProgress(connection, progressToken);
if (!newSource) {
// If we failed on both tidy and imports
return;
}
const edits: TextEdit = {
range: range,
newText: newSource,
};
return [edits];
}
async function perlimports(doc: TextDocument, code: string, settings: NavigatorSettings): Promise<string | undefined> {
if (!settings.perlimportsTidyEnabled) return;
const importsPath = join(getPerlAssetsPath(), "perlimportsWrapper.pl");
let cliParams: string[] = [importsPath].concat(getPerlimportsProfile(settings));
cliParams = cliParams.concat(["--filename", Uri.parse(doc.uri).fsPath]);
nLog("Now starting perlimports with: " + cliParams.join(" "), settings);
try {
const process = async_execFile(settings.perlPath, settings.perlParams.concat(cliParams), { timeout: 25000, maxBuffer: 20 * 1024 * 1024 });
process?.child?.stdin?.on("error", (error: any) => {
nLog("perlImports Error Caught: ", settings);
nLog(error, settings);
});
process?.child?.stdin?.write(code);
process?.child?.stdin?.end();
const out = await process;
return out.stdout;
} catch (error: any) {
nLog("Attempted to run perlimports tidy " + error.stdout, settings);
return;
}
}
async function perltidy(code: string, settings: NavigatorSettings, workspaceFolders: WorkspaceFolder[] | null): Promise<string | undefined> {
if (!settings.perltidyEnabled) return;
const tidy_path = join(getPerlAssetsPath(), "tidyWrapper.pl");
let tidyParams: string[] = [tidy_path].concat(getTidyProfile(workspaceFolders, settings));
nLog("Now starting perltidy with: " + tidyParams.join(" "), settings);
let output: string | Buffer;
try {
const process = async_execFile(settings.perlPath, settings.perlParams.concat(tidyParams), { timeout: 25000, maxBuffer: 20 * 1024 * 1024 });
process?.child?.stdin?.on("error", (error: any) => {
nLog("PerlTidy Error Caught: ", settings);
nLog(error, settings);
});
process?.child?.stdin?.write(code);
process?.child?.stdin?.end();
const out = await process;
output = out.stdout;
} catch (error: any) {
nLog("Perltidy failed with unknown error", settings);
nLog(error, settings);
return;
}
let pieces = output.split("ee4ffa34-a14f-4609-b2e4-bf23565f3262");
if (pieces.length > 1) {
return pieces[1];
} else {
return;
}
}
function getTidyProfile(workspaceFolders: WorkspaceFolder[] | null, settings: NavigatorSettings): string[] {
let profileCmd: string[] = [];
if (settings.perltidyProfile) {
let profile = settings.perltidyProfile;
if (profile.indexOf("$workspaceFolder") != -1) {
if (workspaceFolders) {
// TODO: Fix this. Only uses the first workspace folder
const workspaceUri = Uri.parse(workspaceFolders[0].uri).fsPath;
profileCmd.push("--profile");
profileCmd.push(profile.replaceAll("$workspaceFolder", workspaceUri));
} else {
nLog("You specified $workspaceFolder in your perltidy path, but didn't include any workspace folders. Ignoring profile.", settings);
}
} else {
profileCmd.push("--profile");
profileCmd.push(profile);
}
}
return profileCmd;
}
|
