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2017-08-28Give activities a verbosity level againEelco Dolstra
And print them (separately from the progress bar) given sufficient -v flags.
2017-08-28SimplifyEelco Dolstra
2017-08-25SimplifyEelco Dolstra
2017-08-25DohEelco Dolstra
2017-08-25Allow derivations to update the build phaseEelco Dolstra
So the progress bar can show [1/0/1 built, 0.0 MiB DL] building hello-2.10 (configuring): checking whether pread is declared without a macro... yes
2017-08-25Allow activities to be nestedEelco Dolstra
In particular, this allows more relevant activities ("substituting X") to supersede inferior ones ("downloading X").
2017-08-25Fix Debian buildEelco Dolstra
https://hydra.nixos.org/build/59390148
2017-08-25Handle SIGWINCHEelco Dolstra
2017-08-25When truncating the progress bar, take ANSI escape sequences into accountEelco Dolstra
2017-08-25Restore activity metadataEelco Dolstra
This allows the progress bar to display "building perl-5.22.3" instead of "building /nix/store/<hash>-perl-5.22.3.drv".
2017-08-21Remove debug lineEelco Dolstra
2017-08-16nix verify: Restore the progress indicatorEelco Dolstra
2017-08-16nix optimise-store: Show how much space has been freedEelco Dolstra
2017-08-16nix optimise-store: AddEelco Dolstra
This replaces "nix-store --optimise". Main difference is that it has a progress indicator.
2017-08-16Progress indicator: CleanupEelco Dolstra
2017-08-16Progress indicator: More improvementsEelco Dolstra
2017-08-16Progress indicator: Show number of active itemsEelco Dolstra
2017-08-16Progress indicator: Unify "copying" and "substituting"Eelco Dolstra
They're the same thing after all. Example: $ nix build --store local?root=/tmp/nix nixpkgs.firefox-unwrapped [0/1 built, 49/98 copied, 16.3/92.8 MiB DL, 55.8/309.2 MiB copied] downloading 'https://cache.nixos.org/nar/0pl9li1jigcj2dany47hpmn0r3r48wc4nz48v5mqhh426lgz3bz6.nar.xz'
2017-08-16Improve substitution progress indicatorEelco Dolstra
E.g. $ nix build --store local?root=/tmp/nix nixpkgs.firefox-unwrapped [0/1 built, 1/97/98 fetched, 65.8/92.8 MiB DL, 203.2/309.2 MiB copied] downloading 'https://cache.nixos.org/nar/1czm9fk0svacy4h6a3fzkpafi4f7a9gml36kk8cq1igaghbspg3k.nar.xz'
2017-08-16nix copy: Improve progress indicatorEelco Dolstra
It now shows the amount of data copied: [8/1038 copied, 160.4/1590.9 MiB copied] copying path '...'
2017-08-16nix copy: Revive progress barEelco Dolstra
2017-08-16nix copy: Add --no-check-sigs flagEelco Dolstra
2017-08-09nix repl: Support printing floating-point numbersEelco Dolstra
2017-07-30Replace Unicode quotes in user-facing strings by ASCIIJörg Thalheim
Relevant RFC: NixOS/rfcs#4 $ ag -l | xargs sed -i -e "/\"/s/’/'/g;/\"/s/‘/'/g"
2017-07-26nix search: Add a cacheEelco Dolstra
The package list is now cached in ~/.cache/nix/package-search.json. This gives a substantial speedup to "nix search" queries. For example (on an SSD): First run: (no package search cache, cold page cache) $ time nix search blender Attribute name: nixpkgs.blender Package name: blender Version: 2.78c Description: 3D Creation/Animation/Publishing System real 0m6.516s Second run: (package search cache populated) $ time nix search blender Attribute name: nixpkgs.blender Package name: blender Version: 2.78c Description: 3D Creation/Animation/Publishing System real 0m0.143s
2017-07-20nix-shell: Use bashInteractive from <nixpkgs>Eelco Dolstra
This adds about 0.1s to nix-shell runtime in the case where bashInteractive already exists. See discussion at https://github.com/NixOS/nixpkgs/issues/27493.
2017-07-20nix search: Ignore top-level eval errorsEelco Dolstra
$NIX_PATH may contain elements that don't evaluate to an attrset (like "nixos-config"), so ignore those.
2017-07-20nix search: Add --json flagEelco Dolstra
2017-07-20Add "nix search" commandEelco Dolstra
2017-07-14nix path-info: Show download sizes for binary cache storesEelco Dolstra
E.g. $ nix path-info --json --store https://cache.nixos.org nixpkgs.thunderbird -S ... "downloadHash": "sha256:1jlixpzi225wwa0f4xdrwrqgi47ip1qpj9p06fyxxg07sfmyi4q0", "downloadSize": 43047620, "closureDownloadSize": 84745960 } ]
2017-07-14Avoid a call to derivationFromPath()Eelco Dolstra
This doesn't work in read-only mode, ensuring that operations like nix path-info --store https://cache.nixos.org -S nixpkgs.hello (asking for the closure size of nixpkgs.hello in cache.nixos.org) work when nixpkgs.hello doesn't exist in the local store.
2017-07-14nix path-info: Don't barf on invalid pathsEelco Dolstra
Now you get [ { "path": "/nix/store/fzvliz4j5xzvnd0w5zgw2l0ksqh578yk-bla", "valid": false } ]
2017-07-14StorePathsCommand: Don't build installablesEelco Dolstra
On second though this was annoying. E.g. "nix log nixpkgs.hello" would build/download Hello first, even though the log can be fetched directly from the binary cache. May need to revisit this.
2017-07-14nix: Show help when no arguments are givenEelco Dolstra
Fixes #1464.
2017-07-04Fix handling of expression installables with a / in themEelco Dolstra
2017-07-04Support base-64 hashesEelco Dolstra
Also simplify the Hash API. Fixes #1437.
2017-06-07Don't show flags from config settings in "nix --help"Eelco Dolstra
2017-06-07nix: Add --help-config flagEelco Dolstra
2017-06-07nix: Make all options available as flagsEelco Dolstra
Thus, instead of ‘--option <name> <value>’, you can write ‘--<name> <value>’. So --option http-connections 100 becomes --http-connections 100 Apart from brevity, the difference is that it's not an error to set a non-existent option via --option, but unrecognized arguments are fatal. Boolean options have special treatment: they're mapped to the argument-less flags ‘--<name>’ and ‘--no-<name>’. E.g. --option auto-optimise-store false becomes --no-auto-optimise-store
2017-05-29Fix build failure on Debian/UbuntuEelco Dolstra
http://hydra.nixos.org/build/53537463
2017-05-16Improve progress indicatorEelco Dolstra
2017-05-15nix ls: support '/' for the root directoryBenno Fünfstück
2017-05-10Replace readline by linenoiseEelco Dolstra
Using linenoise avoids a license compatibility issue (#1356), is a lot smaller and doesn't pull in ncurses.
2017-05-08Add "nix edit" commandEelco Dolstra
This is a little convenience command that opens the Nix expression of the specified package. For example, nix edit nixpkgs.perlPackages.Moose opens <nixpkgs/pkgs/top-level/perl-packages.nix> in $EDITOR (at the right line number for some editors). This requires the package to have a meta.position attribute.
2017-05-04nix dump-path: AddEelco Dolstra
This is primarily useful for extracting NARs from other stores (like binary caches), which "nix-store --dump" cannot do.
2017-05-03nix eval: Add a --raw flagEelco Dolstra
Similar to "jq -r", this prints the evaluation result (which must be a string value) unquoted.
2017-05-02Fix "nix ... --all"Eelco Dolstra
When "--all" is used, we should not fill in a default installable.
2017-04-28Check for libreadlineEelco Dolstra
2017-04-25nix repl: Fix Ctrl-CEelco Dolstra
2017-04-25Minor cleanupEelco Dolstra