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2022-09-13Trim option descriptionsEelco Dolstra
This removes unintended blank lines in Markdown when the description is a multiline string literal.
2022-07-11Fix flake input completion for `InstallablesCommand`sNaïm Favier
Defers completion of flake inputs until the whole command line is parsed so that we know what flakes we need to complete the inputs of. Previously, `nix build flake --update-input <Tab>` always behaved like `nix build . --update-input <Tab>`.
2022-04-19Merge pull request #6128 from ncfavier/fix-completionEelco Dolstra
Shell completion improvements
2022-03-07Perform tilde expansion when completing flake fragmentsNaïm Favier
Allows completing `nix build ~/flake#<Tab>`. We can implement expansion for `~user` later if needed. Not using wordexp(3) since that expands way too much.
2022-03-07Make completeDir follow symlinksNaïm Favier
Allows completing `nix why-depends /run/cur<Tab>` to /run/current-system
2022-03-07Ensure the completion marker is not processed beyond completionNaïm Favier
I was surprised to see an error mentioning ___COMPLETE___ when trying to complete a flag argument that had no completer implemented
2022-03-07Implement a suggestions mechanismregnat
Each `Error` class now includes a set of suggestions, and these are printed by the top-level handler.
2022-02-25Remove std::string alias (for real this time)Eelco Dolstra
Also use std::string_view in a few more places.
2021-12-22Don't insert spaces when completing attribute pathsNaïm Favier
2021-09-13nix --help: Display help using lowdown instead of manEelco Dolstra
Fixes #4476. Fixes #5231.
2021-02-26nix flake update: Recreate the lock fileEelco Dolstra
This is probably what most people expect it to do. Fixes #3781. There is a new command 'nix flake lock' that has the old behaviour of 'nix flake update', i.e. it just adds missing lock file entries unless overriden using --update-input.
2021-02-24Respect command registrations in plugins.Shea Levy
2021-02-24Initialize plugins after handling initial command line flagsShea Levy
This is technically a breaking change, since attempting to set plugin files after the first non-flag argument will now throw an error. This is acceptable given the relative lack of stability in a plugin interface and the need to tie the knot somewhere once plugins can actually define new subcommands.
2021-02-07Support --no-net for backwards compatibilityEelco Dolstra
2021-01-25Group common optionsEelco Dolstra
2021-01-25Group subcommands by categoryEelco Dolstra
2021-01-25Make '--help' do the same as 'help' (i.e. show a manpage)Eelco Dolstra
2020-12-23Command: Remove examples()Eelco Dolstra
2020-12-21Move doc() to ArgsEelco Dolstra
2020-12-03Add deprecated aliases for renamed commandsEelco Dolstra
2020-10-09Completions::add(): Guard against newlinesEelco Dolstra
2020-10-09Add a description in the completion outputsregnat
Make nix output completions in the form `completion\tdescription`. This can't be used by bash (afaik), but other shells like zsh or fish can display it along the completion choices
2020-10-06Remove static variable name clashesEelco Dolstra
This was useful for an experiment with building Nix as a single compilation unit. It's not very useful otherwise but also doesn't hurt...
2020-08-20Allow 'nix' subcommands to provide docs in Markdown formatEelco Dolstra
2020-08-17Start generation of the nix.1 manpageEelco Dolstra
2020-08-17Add 'nix dump-args' to dump all commands/flags for manpage generationEelco Dolstra
2020-07-01Don't process an option if any of its arguments need completionEelco Dolstra
2020-06-26Merge remote-tracking branch 'origin/master' into flakesEelco Dolstra
2020-06-18Merge branch 'enum-class' into no-hash-type-unknownJohn Ericson
2020-06-18Merge remote-tracking branch 'upstream/master' into enum-classJohn Ericson
2020-06-17Merge remote-tracking branch 'origin/master' into flakesEelco Dolstra
2020-06-11Merge remote-tracking branch 'upstream/master' into errors-phase-2Ben Burdette
2020-06-04Merge remote-tracking branch 'origin/master' into flakesEelco Dolstra
2020-06-04Make 'nix dev-shell' a deprecated alias for 'nix develop'Eelco Dolstra
2020-06-02Fix to-base --type handler to correctly set std::optional flagJohn Ericson
Now that we have a separate flag function, also describe why it is optional.
2020-06-02Remove `HashType::Unknown`John Ericson
Instead, `Hash` uses `std::optional<HashType>`. In the future, we may also make `Hash` itself require a known hash type, encoraging people to use `std::optional<Hash>` instead.
2020-05-28Merge branch 'master' of github.com:NixOS/nix into enum-classCarlo Nucera
2020-05-12Fix macOS buildEelco Dolstra
macOS doesn't have GLOB_ONLYDIR.
2020-05-11fixes to merged codeBen Burdette
2020-05-11Merge branch 'master' into errors-phase-2Ben Burdette
2020-05-11When completing flakerefs, only return directoriesEelco Dolstra
2020-05-11Shut up warnings while running completersEelco Dolstra
2020-05-11CleanupEelco Dolstra
2020-05-10SimplifyEelco Dolstra
2020-05-10Add completion for pathsEelco Dolstra
2020-05-10nix: Implement basic bash completionEelco Dolstra
2020-05-05nix --help: Group commandsEelco Dolstra
2020-05-04Flag: Use designated initializersEelco Dolstra
2020-04-21remove 'format' from Error constructor callsBen Burdette
2020-03-29Use `enum struct` and drop prefixesJohn Ericson
This does a few enums; the rest will be gotten in subsequent commits.