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feat: add usage line for version #85

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feat: add usage line for version #85

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28f84f7
feat: add usage line for version
Barbapapazes Oct 11, 2023
96661d3
fix: usage
Barbapapazes Oct 11, 2023
2f614ed
feat: move version to options
Barbapapazes Oct 13, 2023
75417f0
Merge branch 'main' into feat/print-version-on-error
Barbapapazes Dec 13, 2023
6e54a42
fix: update behavior
Barbapapazes Dec 13, 2023
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11 changes: 10 additions & 1 deletion src/command.ts
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import { consola } from "consola";
import type { CommandContext, CommandDef, ArgsDef } from "./types";
import { CLIError, resolveValue } from "./_utils";
import { parseArgs } from "./args";
Expand Down Expand Up @@ -50,7 +51,15 @@ export async function runCommand<T extends ArgsDef = ArgsDef>(
);
}
const subCommand = await resolveValue(subCommands[subCommandName]);
if (subCommand) {
// Same behavior as for runMain (see src/main.ts)
if (opts.rawArgs.includes("--version")) {
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@Barbapapazes Barbapapazes Dec 13, 2023

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Maybe, I should move it to another PR.

and should I create a function to avoid duplication with https://github.com/unjs/citty/blob/1cb60fe5b5aa7be64206e8d865b847adafae6549/src/main.ts#L22C7-L22C7 ?

const meta =
typeof cmd.meta === "function" ? await cmd.meta() : await cmd.meta;
if (!meta?.version) {
throw new CLIError("No version specified", "E_NO_VERSION");
}
consola.log(meta.version);
} else if (subCommand) {
await runCommand(subCommand, {
rawArgs: opts.rawArgs.slice(subCommandArgIndex + 1),
});
Expand Down
20 changes: 14 additions & 6 deletions src/usage.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ export async function showUsage<T extends ArgsDef = ArgsDef>(
parent?: CommandDef<T>,
) {
try {
consola.log((await renderUsage(cmd, parent)) + "\n");
consola.log(await renderUsage(cmd, parent));
} catch (error) {
consola.error(error);
}
Expand Down Expand Up @@ -91,27 +91,35 @@ export async function renderUsage<T extends ArgsDef = ArgsDef>(
"",
);

const hasOptions = argLines.length > 0 || posLines.length > 0;
const hasOptions = version || argLines.length > 0 || posLines.length > 0;

usageLines.push(
`${colors.underline(colors.bold("USAGE"))} \`${commandName}${
hasOptions ? " [OPTIONS]" : ""
} ${usageLine.join(" ")}\``,
"",
);

if (posLines.length > 0) {
usageLines.push("");
usageLines.push(colors.underline(colors.bold("ARGUMENTS")), "");
usageLines.push(formatLineColumns(posLines, " "));
usageLines.push("");
}

if (argLines.length > 0) {
usageLines.push(colors.underline(colors.bold("OPTIONS")), "");
usageLines.push(formatLineColumns(argLines, " "));
usageLines.push("");
usageLines.push(colors.underline(colors.bold("OPTIONS")), "");

if (version) {
usageLines.push(
formatLineColumns([["`--version`", "Show version"], ...argLines], " "),
);
} else {
usageLines.push(formatLineColumns(argLines, " "));
}
}

if (commandsLines.length > 0) {
usageLines.push("");
usageLines.push(colors.underline(colors.bold("COMMANDS")), "");
usageLines.push(formatLineColumns(commandsLines, " "));
usageLines.push(
Expand Down