Gecko [ gandhischool.edu.np ]

Name	Size	Permission
typings	[ DIR ]	dr-xr-xr-x
utils	[ DIR ]	dr-xr-xr-x
argsert.js	2.42 KB	-rw-rw-rw-
command.js	15.07 KB	-rw-rw-rw-
completion-templates.js	1.36 KB	-rw-rw-rw-
completion.js	5.4 KB	-rw-rw-rw-
middleware.js	2.14 KB	-rw-rw-rw-
parse-command.js	1.04 KB	-rw-rw-rw-
usage.js	19.36 KB	-rw-rw-rw-
validation.js	11.92 KB	-rw-rw-rw-
yargs-factory.js	41.24 KB	-rw-rw-rw-
yerror.js	181 B	-rw-rw-rw-

Name

Size

Permission

Action

typings

[ DIR ]

dr-xr-xr-x

utils

[ DIR ]

dr-xr-xr-x

argsert.js

2.42 KB

-rw-rw-rw-

command.js

15.07 KB

-rw-rw-rw-

completion-templates.js

1.36 KB

-rw-rw-rw-

completion.js

5.4 KB

-rw-rw-rw-

middleware.js

2.14 KB

-rw-rw-rw-

parse-command.js

1.04 KB

-rw-rw-rw-

usage.js

19.36 KB

-rw-rw-rw-

validation.js

11.92 KB

-rw-rw-rw-

yargs-factory.js

41.24 KB

-rw-rw-rw-

yerror.js

181 B

-rw-rw-rw-

Code Editor : parse-command.js

export function parseCommand(cmd) {
    const extraSpacesStrippedCommand = cmd.replace(/\s{2,}/g, ' ');
    const splitCommand = extraSpacesStrippedCommand.split(/\s+(?![^[]*]|[^<]*>)/);
    const bregex = /\.*[\][<>]/g;
    const firstCommand = splitCommand.shift();
    if (!firstCommand)
        throw new Error(`No command found in: ${cmd}`);
    const parsedCommand = {
        cmd: firstCommand.replace(bregex, ''),
        demanded: [],
        optional: [],
    };
    splitCommand.forEach((cmd, i) => {
        let variadic = false;
        cmd = cmd.replace(/\s/g, '');
        if (/\.+[\]>]/.test(cmd) && i === splitCommand.length - 1)
            variadic = true;
        if (/^\[/.test(cmd)) {
            parsedCommand.optional.push({
                cmd: cmd.replace(bregex, '').split('|'),
                variadic,
            });
        }
        else {
            parsedCommand.demanded.push({
                cmd: cmd.replace(bregex, '').split('|'),
                variadic,
            });
        }
    });
    return parsedCommand;
}

${this.title}

Code Editor : parse-command.js