memdisk/dist/cli.js

A library and a CLI to create RAM disk on macOS and Linux.

#!/usr/bin/env node
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destroy RAM disks").option("--silent, --quiet","Disable messages",!1).option("--no-throw-on-not-supported-platform","Do not throw an error if the current platform doesn't support RAM disks",!1).option("--throw-on-not-supported-platform","Throw an error if the current platform doesn't support RAM disks",!0);tn.command("create").description("Create a RAM disk with size and disk name").argument("<size>","Size of the RAM disk, accepts number or string with unit (e.g. 16mb, 32mib, 128m, 1G, 4g, 8gib, etc.)").argument("[name]",'Name of the RAM disk, default is "ramdisk"',"ramdisk").option("--darwin-use-hfs-plus","Use HFS+ instead of APFS on macOS",!1).action((t,e,{darwinUseHfsPlus:i})=>{let r=function(t){if(ti.test(t))return Number.parseInt(t,10);let e=tr.exec(t);if(!e||e.length<2)throw TypeError("Invalid size: "+t);let i=Number.parseInt(e[1],10);if(Number.isNaN(i))throw TypeError("Invalid size: "+t);let r=e[2].toLowerCase();switch(r.endsWith("s")&&(r=r.slice(0,-1)),r){case"b":case"byte":return i;case"k":case"kib":return 1024*i;case"kb":return 1e3*i;case"m":case"mib":return 1024*i*1024;case"mb":return 1e3*i*1e3;case"g":case"gib":return 1024*i*1048576;case"gb":return 1e3*i*1e6;case"t":case"tib":return 1024*i*0x40000000;case"tb":return 1e3*i*1e9;default:throw TypeError("Not supported unit: "+r)}}(t);if(_.isAbsolute(e))throw TypeError("[name] must not be a path");let{quiet:n,throwOnNotSupportedPlatform:s}=tn.opts();E.create.sync(e,r,{quiet:n,throwOnNotSupportedPlatform:s,darwinUseHFSPlus:i})}),tn.command("destroy").description("Destroy a RAM disk with name or path").argument("[nameOrPath]",'Name or path of the RAM disk (if argument is not an absolute path, it will be treated as a name), default is "ramdisk"',"ramdisk").option("--force","Force unmouting and removing the RAM disk",!1).action((t,{force:e})=>{let i=_.isAbsolute(t)?t:"darwin"===v.platform?`/Volumes/${t}`:`/mnt/${t}`;if(function(t,e){let i=_.relative(t,e);return i.length>0&&!i.startsWith("..")&&!_.isAbsolute(i)}(i,v.cwd()))throw Error("Cannot perform destroy as the current working directory is in the RAM disk to be destroyed");let{quiet:r,throwOnNotSupportedPlatform:n}=tn.opts();E.destroy.sync(i,{quiet:r,throwOnNotSupportedPlatform:n,force:e})}),tn.showHelpAfterError().showSuggestionAfterError(),tn.parse();