[Feature Request] Loading bar + file sizes in console about concat

[shilangyu]

Added a loading bar together with doneChunks/totalChunks indicator

[MCOfficer]

a simpler solution would be to simply give the number of finished and total chunks. i'm not fluent in go, but from looking at the code, both numbers appear to be known.

[kirides]

My fork supports a progress-bar (only displaying a bar and percentage), aswell as retrying (3x) for failed requests (eg. a cdn file could not be fetched) aswell as partial downloads starting at -start "1 20 0" going until -end full, also fully configurable concurrent download limit (default: 5 concurrent downloads)

[MCOfficer]

nice. you might want to PR this back here, in case this repo becomes active again.

[ArneVogel]

@kirides yeah as MCOfficer mentioned feel free to create a pull request. Most people download the tool from this repo so if you want with a pull request I can create new binaries with your changed incorporated.

[kirides]

@ArneVogel my fork drifted a little from your work :/

How would you like me to PR? (With all of my current changes? Just the parts that are required?)