lix/src/nix
Florian Klink 6ade7ec022 progress-bar: hide expected if expected is 0 (unknown)
Sometimes, "expected" can be "0", but in fact means "unknown".

This is for example the case when downloading a file while the http
server doesn't send the `Content-Length` header, like when running `nix
build` pointing to a nixpkgs checkout streamed from GitHub:

⇒  nix build -f https://github.com/NixOS/nixpkgs/archive/master.tar.gz hello
[1.8/0.0 MiB DL] downloading 'https://github.com/NixOS/nixpkgs/archive/master.tar.gz'

In that case, don't show that weird progress bar, but only the (slowly
increasing) downloaded size ("done").

⇒  nix build -f https://github.com/NixOS/nixpkgs/archive/master.tar.gz hello
[1.8 MiB DL] downloading 'https://github.com/NixOS/nixpkgs/archive/master.tar.gz'

This commit also updates fmt calls with three numbers (when something is
currently 'running' too) - I'm not sure if this can be provoked, but
showing "0" as expected doesn't make any sense, as we're obviously doing
more than nothing.
2019-05-11 12:34:39 +02:00
..
add-to-store.cc experimental/optional -> optional 2019-03-14 14:10:52 +01:00
build.cc Merge branch 'fix/dry-run-partially' of https://github.com/dtzWill/nix 2018-02-22 12:18:20 +01:00
cat.cc Replace Unicode quotes in user-facing strings by ASCII 2017-07-30 12:32:45 +01:00
command.cc Remove reference to non-existent manpages 2018-03-29 12:29:10 +02:00
command.hh toBuildables -> build 2018-02-12 17:06:06 +01:00
copy.cc Don't talk about a "current folder build output" 2018-09-27 21:01:19 +02:00
doctor.cc nix doctor: return nonzero exitcode if a check fails 2018-10-29 12:09:22 +00:00
dump-path.cc Fix #1762 2018-02-13 14:26:19 +00:00
edit.cc Revert "Restore parent mount namespace before executing a child process" 2019-02-05 10:49:19 +01:00
eval.cc nix eval: Stop progress bar before printing the result 2018-01-17 12:04:44 +01:00
hash.cc Support SRI hashes 2018-12-13 14:30:52 +01:00
installables.cc Slightly questionable workaround for #2342 2018-08-10 11:34:41 +02:00
legacy.cc Start of new Nix command-line interface 2016-02-09 21:28:29 +01:00
legacy.hh Fix Darwin build 2016-03-15 12:11:27 +01:00
local.mk Remove mentions of libformat, it no longer exists 2019-01-05 14:31:29 -05:00
log.cc nix log: use pager 2018-01-12 15:05:26 -06:00
ls.cc nix ls-nar: allow reading from FIFOs 2018-11-16 16:24:36 +01:00
main.cc Merge all nix-* binaries into nix 2018-10-26 12:54:00 +02:00
optimise-store.cc nix optimise-store: Add 2017-08-16 20:56:03 +02:00
path-info.cc nix path-info: Remove trailing spaces 2018-09-01 00:04:57 +02:00
ping-store.cc Manual: Update chapter on remote builds 2018-02-21 16:24:26 +01:00
progress-bar.cc progress-bar: hide expected if expected is 0 (unknown) 2019-05-11 12:34:39 +02:00
progress-bar.hh nix run: Flush the progress bar before starting the command 2017-08-29 15:13:30 +02:00
repl.cc Revert "Restore parent mount namespace before executing a child process" 2019-02-05 10:49:19 +01:00
run.cc Revert "Restore parent mount namespace before executing a child process" 2019-02-05 10:49:19 +01:00
search.cc search: include version 2018-07-27 10:45:35 -05:00
show-config.cc Modularize config settings 2018-05-30 13:28:01 +02:00
show-derivation.cc Add "nix show-derivation" 2017-09-25 13:43:35 +02:00
sigs.cc nix: Respect -I, --arg, --argstr 2017-10-24 12:58:34 +02:00
upgrade-nix.cc nix upgrade-nix: Handle .nix-profile being a link to .../profiles/per-user/... 2018-08-30 21:18:56 +02:00
verify.cc Fix overflow when verifying signatures of content addressable paths 2018-09-25 21:19:24 -04:00
why-depends.cc nix why-depends: render output into $PAGER 2018-07-03 12:49:12 +02:00