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* Merge commit '41964cb2fd54b5a10f8c0f28147015b7d5ad2c02' into wip/ghc-head-mergeBen Gamari2021-02-063-0/+3
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| * Merge commit 'a917dfd29f3103b69378138477514cbfa38558a9' into ghc-headVladislav Zavialov2021-02-051-2/+2
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| | * Rename pprLogErrMsg to new nameAlfredo Di Napoli2021-02-011-2/+2
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| * | type level characters support for haddock (required for #11342)Daniel Rogozin2021-02-053-0/+3
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* | Fix partial record selector warningBen Gamari2021-02-061-3/+3
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* | Merge remote-tracking branch 'origin/ghc-head' into wip/ghc-head-mergeBen Gamari2021-02-068-418/+599
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| * Merge pull request #1293 from obsidiansystems/wip/fix-18936Alan Zimmerman2021-01-231-0/+2
| |\ | | | | | | Add `NoGhcTc` instance now that it's not closed
| | * Add `NoGhcTc` instance now that it's not closedJohn Ericson2021-01-221-0/+2
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| * | Make haddock more robust to changes to the `Language` data typeJoachim Breitner2021-01-221-4/+1
| |/ | | | | | | | | | | | | | | | | With the introduction of GHC2021, the `Languages` data type in GHC will grow. In preparation of that (and to avoid changing haddock with each new language), this change makes the code handle extensions to that data type gracefully. (cherry picked from commit c341dd7c9c3fc5ebc83a2d577c5a726f3eb152a5)
| * Merge pull request #1273 from hsyl20/wip/hsyl20/arrowsHécate Moonlight2021-01-143-3/+3
| |\ | | | | | | Fix after binder collect changes
| | * Fix after binder collect changesSylvain Henry2020-12-213-3/+3
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| * | Abstract Monad for interface creationAlex Biehl2021-01-099-275/+179
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I found that when running as a plugin the lookupName function (which runs in Ghc monad) does not work correctly from the typeCheckResultAction hook. Instead, we abstracted the monad used when creating interfaces, so that access to GHC session specific parts is explicit and so that the TcM can provide their (correct) implementation of lookupName.
| * | Add -j[n] CLI param to Haddock executableAlex Biehl2021-01-091-2/+7
| | | | | | | | | | | | It translates to `--ghcopt=-j[n]`
| * | Make Haddock a GHC PluginAlex Biehl2021-01-091-96/+212
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| * | Prepare Haddock for being a GHC PluginAlex Biehl2021-01-092-33/+222
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* | | Merge remote-tracking branch 'origin/ghc-9.0' into ghc-headBen Gamari2021-01-1327-716/+1167
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| * | Merge remote-tracking branch 'origin/ghc-8.10' into ghc-9.0Ben Gamari2021-01-0527-718/+1166
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| | * | Adapt Haddock for QualifiedDoMatthías Páll Gissurarson2020-12-081-2/+2
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| | * | Import intercalatealexbiehl2020-12-081-0/+1
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| | * | Changes for GHC#17566Alex Biehl2020-12-085-6/+32
| | | | | | | | | | | | | | | | See https://gitlab.haskell.org/ghc/ghc/merge_requests/2469
| | * | simplify calculating percentages fixing #1194 (#1236)Willem Van Onsem2020-12-081-1/+1
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| | * | Enable two warnings (#1245)tomjaguarpaw2020-12-086-0/+7
| | | | | | | | | | | | | | | | | | | | because they will be soon be added to -Wall. See https://gitlab.haskell.org/ghc/ghc/-/issues/15656
| | * | Add dangling changes from branches ghc-8.6 and ghc-8.8 (#1243)Xia Li-yao2020-12-086-18/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Fix multiple typos and inconsistencies in doc/markup.rst Note: I noticed some overlap with #1112 from @wygulmage and #1081 from @parsonsmatt after creating these proposed changes - mea culpa for not looking at the open PRs sooner. * Fix #1113 If no Signatures, no section of index.html * Change the formatting of missing link destinations The current formatting of the missing link destination does not really help user to understand the reasons of the missing link. To address this, I've changed the formatting in two ways: - the missing link symbol name is now fully qualified. This way you immediately know which haskell module cannot be linked. It is then easier to understand why this module does not have documentation (hidden module or broken documentation). - one line per missing link, that's more readable now that symbol name can be longer due to qualification. For example, before haddock was listing missing symbol such as: ``` could not find link destinations for: Word8 Word16 mapMaybe ``` Now it is listed as: ``` could not find link destinations for: - Data.Word.Word8 - Data.Word.Word16 - Data.Maybe.mapMaybe ``` * Add `--ignore-link-symbol` command line argument This argument can be used multiples time. A missing link to a symbol listed by `--ignore-link-symbol` won't trigger "missing link" warning. * Forbid spaces in anchors (#1148) * Improve error messages with context information (#1060) Co-authored-by: Matt Audesse <matt@mattaudesse.com> Co-authored-by: Mike Pilgrem <mpilgrem@users.noreply.github.com> Co-authored-by: Guillaume Bouchard <guillaume.bouchard@tweag.io> Co-authored-by: Pepe Iborra <pepeiborra@gmail.com>
| | * | Use floor over round to calculate the percentage (#1195)Willem Van Onsem2020-05-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | If we compile documentation where only a small fraction is undocumented, it is misleading to see 100% coverage - 99% is more intuitive. Fixes #1194
| | * | Add support for custom section anchors (#1179)Iñaki2020-04-251-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows to have stable anchors for groups, even if the set of groups in the documentation is altered. The syntax for setting the anchor of a group is -- * Group name #desiredAnchor# Which will produce an html anchor of the form '#g:desiredAnchor' Co-authored-by: Iñaki García Etxebarria <git@inaki.blueleaf.cc>
| | * | Fallback to `hiDecl` when `extractDecl` failsAlec Theriault2020-04-211-45/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes, the declaration being exported is a subdecl (for instance, a record accessor getting exported at the top-level). For these cases, Haddock has to find a way to produce some synthetic sensible top-level declaration. This is done with `extractDecl`. As is shown by #1067, this is sometimes impossible to do just at a syntactic level (for instance when the subdecl is re-exported). In these cases, the only sensible thing to do is to try to reify a declaration based on a GHC `TyThing` via `hiDecl`.
| | * | Don't warn about missing links in miminal sigsAlec Theriault2020-04-152-4/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When renaming the Haddock interface, never emit warnings when renaming a minimal signature. Also added some documention around `renameInterface`. Minimal signatures intentionally include references to potentially un-exported methods (see the discussion in #330), so it is expected that they will not always have a link destination. On the principle that warnings should always be resolvable, this shouldn't produce a warning. See #1070.
| | * | Prune docstrings that are never renderedAlec Theriault2020-04-151-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When first creating a Haddock interface, trim `ifaceDocMap` and `ifaceArgMap` to not include docstrings that can never appear in the final output. Besides checking with GHC which names are exported, we also need to keep all the docs attached to instance declarations (it is much tougher to detect when an instance is fully private). This change means: * slightly smaller interface files (7% reduction on boot libs) * slightly less work to do processing docstrings that aren't used * no warnings in Haddock's output about private docstrings (see #1070) I've tested manually that this does not affect any of the boot library generated docs (the only change in output was some small re-ordering in a handful of instance lists). This should mean no docstrings have been incorrectly dropped.
| | * | Recode Doc to Json. (#1159)Ignat Insarov2020-04-091-5/+162
| | | | | | | | | | | | | | | | | | | | * Recode Doc to Json. * More descriptive field labels.
| | * | Fix #1050 by filtering out invisible AppTy argumentsRyan Scott2020-04-051-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the `synifyType` case for `AppTy` more intelligent by taking into consideration the visibilities of each `AppTy` argument and filtering out any invisible arguments, as they aren't intended to be displayed in the source code. (See #1050 for an example of what can happen if you fail to filter these out.) Along the way, I noticed that a special `synifyType` case for `AppTy t1 (CoercionTy {})` could be consolidated with the case below it, so I took the opportunity to tidy this up.
| | * | Disallow links in section headersAlec Theriault2020-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is quite straightforward to implement, since we already had a function `docToHtmlNoAnchors` (which we used to generate the link in the sidebar "Contents"). This breaks test `Bug387`, but that test case has aged badly: we now automatically generate anchors for all headings, so manually adding an anchor in a section makes no sense. Nested anchors are, as pointed out in #1054, disallowed by the HTML standard. Fixes #1054
| | * | Cleanup up GHC flags in `.cabal` filesAlec Theriault2020-03-282-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * enable more useful warning flags in `haddock-api`, handle the new warnings generated * remove `-fwarn-tabs` (now we'd use `-Wtabs`, but this has been in `-Wall` for a while now)
| | * | Use `unLoc`/`noLoc` from GHC instead of `unL`/`reL`Alec Theriault2020-03-285-57/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * `unL` is already defined by GHC as `unLoc` * `reL` is already defined by GHC as `noLoc` (in a safer way too!) * Condense `setOutputDir` and add a about exporting from GHC Fixes #978
| | * | Use TTG empty extensions to remove some `error`'sAlec Theriault2020-03-286-26/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | None of these error cases should ever have been reachable, so this is just a matter of leveraging the type system to assert this. * Use the `NoExtCon` and `noExtCon` to handle case matches for no extension constructors, instead of throwing an `error`. * Use the extension field of `HsSpliceTy` to ensure that this variant of `HsType` cannot exist in an `HsType DocNameI`.
| | * | Remove unused `Haddock.Utils` functionsAlec Theriault2020-03-285-147/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * removed functions in `Haddock.Utils` that were not used anywhere (or exported from the `haddock-api` package) * moved GHC-specific utils from `Haddock.Utils` to `Haddock.GhcUtils`
| | * | Disallow qualified uses of reserved identifiersAlec Theriault2020-03-271-12/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This a GHC bug (https://gitlab.haskell.org/ghc/ghc/issues/14109) too, but it is a relatively easy fix in Haddock. Note that the fix must live in `haddock-api` instead of `haddock-library` because we can only really decide if an identifier is a reserved one by asking the GHC lexer. Fixes #952
| | * | Tentative 2.24 releaseAlec Theriault2020-03-222-2/+2
| | | | | | | | | | | | | | | | | | | | Adjusted changelogs and versions in `.cabal` files in preparation for the upcoming release bundled with GHC 8.10.
| | * | Clean up warningsAlec Theriault2020-03-2212-21/+9
| | | | | | | | | | | | | | | | | | | | | | | | * unused imports * imports of `Data.List` without import lists * missing `CompatPrelude` file in `.cabal`
| | * | Merge branch 'ghc-8.8' into ghc-8.10Alec Theriault2020-03-2023-443/+695
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| | | * | Replace the 'caption' class so that the collapsible sections are shownKleidukos2020-03-191-1/+1
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| | | * | Changes from #14579Ryan Scott2019-11-031-22/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We now have a top-level `tyConAppNeedsKindSig` function, which means that we can delete lots of code in `Convert`. (cherry picked from commit cfd682c5fd03b099a3d78c44f9279faf56a0ac70)
| | | * | Reify oversaturated data family instances correctly (#1103)Ryan Scott2019-10-231-15/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes #1103 by adapting the corresponding patch for GHC (see https://gitlab.haskell.org/ghc/ghc/issues/17296 and https://gitlab.haskell.org/ghc/ghc/merge_requests/1877).
| | | * | Prefer un-hyperlinked sources to no sourcesAlec Theriault2019-10-072-14/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is possible to fail to extract an HIE ast. This is however not a reason to produce _no_ output - we should still make a colorized HTML page.
| | | * | Fix crash when there are no srcspans in the file due to CPPZubin Duggal2019-10-071-8/+11
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| | | * | Fix the ignore-exports option (#1082)Alexis King2019-09-301-4/+5
| | | | | | | | | | | | | | | The `ignore-exports` option has been broken since #688, as mentioned in https://github.com/haskell/haddock/pull/766#issue-172505043. This PR fixes it.
| | | * | update for new way to store hiefile headersZubin Duggal2019-06-041-2/+3
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| | | * | Remove Haddock's dependency on `Cabal`Alec Theriault2019-05-263-8/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At this point, Haddock depended on Cabal-the-library solely for a verbosity parser (which misleadingly accepts all sorts of verbosity options that Haddock never uses). Now, the only dependency on Cabal is for `haddock-test` (which uses Cabal to locate the Haddock interface files of a couple boot libraries).
| | | * | Fix #1063 with better parenthesization logic for contextsAlec Theriault2019-05-171-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The only other change in html/hoogle/hyperlinker output for the boot libraries that this caused is a fix to some Hoogle output for implicit params. ``` $ diff -r _build/docs/ old_docs diff -r _build/docs/html/libraries/base/base.txt old_docs/html/libraries/base/base.txt 13296c13296 < assertError :: (?callStack :: CallStack) => Bool -> a -> a --- > assertError :: ?callStack :: CallStack => Bool -> a -> a ```
| | | * | Comment C, which clarifies why e.g. ReadP is not enoughOleg Grenrus2019-05-131-0/+7
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| | | * | Redo ParseModuleHeaderOleg Grenrus2019-05-131-93/+125
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