Hugo

bash
env HUGO_FILE_LOG_FORMAT="\":file::line::col\"" hugo server


But this release isn't all about error handling. Getting line- and column number into "every" error also meant that we had to consolidate and simplify some code paths, which, as a nice side effect, made Hugo a little bit faster. Benchmarks show it running **about 5% faster and consume about 8% less memory**.

Also, we have now implemented **"render on demand"** in Hugo's Fast Render Mode (default when running `hugo server`). This means that you should now always see updated content when navigating around the site after a change.

This release represents **88 contributions by 14 contributors** to the main Hugo code base.
[bep](https://github.com/bep) leads the Hugo development with a significant amount of contributions, but also a big shoutout to [moorereason](https://github.com/moorereason), [anthonyfok](https://github.com/anthonyfok), and [GregorioMartinez](https://github.com/GregorioMartinez) for their ongoing contributions.

And a big thanks to [digitalcraftsman](https://github.com/digitalcraftsman) and [onedrawingperday](https://github.com/onedrawingperday) for their relentless work on keeping the themes site in pristine condition and to [kaushalmodi](https://github.com/kaushalmodi) for his great work on the documentation site.

Many have also been busy writing and fixing the documentation in [hugoDocs](https://github.com/gohugoio/hugoDocs),
which has received **14 contributions by 9 contributors**. A special thanks to [bep](https://github.com/bep), [NotWoods](https://github.com/NotWoods), [Nick-Rivera](https://github.com/Nick-Rivera), and [tomanistor](https://github.com/tomanistor) for their work on the documentation site.

Hugo now has:

* 29842+ [stars](https://github.com/gohugoio/hugo/stargazers)
* 441+ [contributors](https://github.com/gohugoio/hugo/graphs/contributors)
* 275+ [themes](http://themes.gohugo.io/)

Notes

* You should not get stale content in Fast Render Mode anymore.
* Errors will now show up in the browser by default, turn it off by running `hugo server --disableBrowserError`
* `jsonify` will now produce pretty/indented output

Enhancements

Templates

* Handle truncated identifiers in Go template errors [2d7709d1](https://github.com/gohugoio/hugo/commit/2d7709d15584e4c11138cd7fe92717a2a58e4585) [bep](https://github.com/bep) [#5346](https://github.com/gohugoio/hugo/issues/5346)
* Update Jsonify to return pretty-print output [5a52cd5f](https://github.com/gohugoio/hugo/commit/5a52cd5f920bb3d067ab1682adece9f813c67ba1) [SeanPrashad](https://github.com/SeanPrashad) [#5040](https://github.com/gohugoio/hugo/issues/5040)
* Improve the Execute panic error message [0fe4ff18](https://github.com/gohugoio/hugo/commit/0fe4ff18751156fa072e1f83077e49a8597e7dcd) [bep](https://github.com/bep) [#5327](https://github.com/gohugoio/hugo/issues/5327)
* Use .Lastmod in embedded schema template [c21e5179](https://github.com/gohugoio/hugo/commit/c21e5179ce9a370c416c01fbe9472be1fb5c6650) [akshaybabloo](https://github.com/akshaybabloo) [#5320](https://github.com/gohugoio/hugo/issues/5320)
* Cast IsSet key to int for indexed types [0d5110d0](https://github.com/gohugoio/hugo/commit/0d5110d03324380cb4a288d3fa08c1b86ba227da) [moorereason](https://github.com/moorereason) [#3681](https://github.com/gohugoio/hugo/issues/3681)
* Add a delimiter parameter to lang.NumFmt [ce264b93](https://github.com/gohugoio/hugo/commit/ce264b936ce9f589bd889e18762881cff8bc9cd0) [moorereason](https://github.com/moorereason) [#5260](https://github.com/gohugoio/hugo/issues/5260)

Core

* Adjust error test to make it pass on Go tip [acc14b46](https://github.com/gohugoio/hugo/commit/acc14b4646d849e09e8da37552d4f4f777d0fce2) [bep](https://github.com/bep)
* Rename some page_* files [e3ed4a83](https://github.com/gohugoio/hugo/commit/e3ed4a83b8e92ce9bf070f7b41780798b006e848) [bep](https://github.com/bep)
* Get file context in "config parse failed" errors [ed7b3e26](https://github.com/gohugoio/hugo/commit/ed7b3e261909fe425ef64216f12806840c45b205) [bep](https://github.com/bep) [#5325](https://github.com/gohugoio/hugo/issues/5325)
* Improve errors in /i18n handlling [2bf686ee](https://github.com/gohugoio/hugo/commit/2bf686ee217808186385bfcf6156f15bbdb33651) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Improve errors in /data handlling [9f74dc2a](https://github.com/gohugoio/hugo/commit/9f74dc2a52b6f568b5a060b7a4be47196804b01f) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Continue the file context/line number errors work [d1661b82](https://github.com/gohugoio/hugo/commit/d1661b823af25c50d3bbe5366ea40a3cdd52e237) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Remove the now superflous Source struct [7930d213](https://github.com/gohugoio/hugo/commit/7930d2132a3c36c1aaca20f16f56978c84656b0a) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Redo the summary delimiter logic [44da60d8](https://github.com/gohugoio/hugo/commit/44da60d869578423dea529db62ed613588a2a560) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Integrate new page parser [1e3e3400](https://github.com/gohugoio/hugo/commit/1e3e34002dae3d4a980141efcc86886e7de5bef8) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Use []byte in shortcode parsing [1b7ecfc2](https://github.com/gohugoio/hugo/commit/1b7ecfc2e176315b69914756c70b46306561e4d1) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Use stdlib context package [4b4af2c5](https://github.com/gohugoio/hugo/commit/4b4af2c52e658d516dd4bfaf59fef4f054dabec3) [GregorioMartinez](https://github.com/GregorioMartinez)
* Normalize permalink path segments [fae48d74](https://github.com/gohugoio/hugo/commit/fae48d7457de96969ec53349194dcbfa45adc269) [moorereason](https://github.com/moorereason) [#5223](https://github.com/gohugoio/hugo/issues/5223)[#4926](https://github.com/gohugoio/hugo/issues/4926)
* Improve error message for bad taxonomy weights [d3b81ee5](https://github.com/gohugoio/hugo/commit/d3b81ee58e8fd3a0ab8265a2898d66cbcdf6a7c1) [moorereason](https://github.com/moorereason)
* Cast taxonomy weight parameters to int [1fd30d46](https://github.com/gohugoio/hugo/commit/1fd30d462ee7f67fde6f29d170af1d225258322b) [moorereason](https://github.com/moorereason) [#4628](https://github.com/gohugoio/hugo/issues/4628)
* Allow nil to be unwrapped as *Page [498d6299](https://github.com/gohugoio/hugo/commit/498d6299581bead0f582431b8133d8b5f8760618) [moorereason](https://github.com/moorereason) [#5043](https://github.com/gohugoio/hugo/issues/5043)
* Be a litle more specific in NextPage TODO [fb732d53](https://github.com/gohugoio/hugo/commit/fb732d5322381ee7f3a849258419cef7bbf1487b) [bep](https://github.com/bep)
* Introduce Page.NextPage and Page.PrevPage [ad705aac](https://github.com/gohugoio/hugo/commit/ad705aac0649fa3102f7639bc4db65d45e108ee2) [felicianotech](https://github.com/felicianotech) [#1061](https://github.com/gohugoio/hugo/issues/1061)

Other

* Update go.sum [7082a5d1](https://github.com/gohugoio/hugo/commit/7082a5d14382acfc300ae4f66d07a14100e2358c) [bep](https://github.com/bep)
* Update minify [aa281b51](https://github.com/gohugoio/hugo/commit/aa281b5135db2e84b9e21b5f38a6cb63cf3ab158) [bep](https://github.com/bep) [#5261](https://github.com/gohugoio/hugo/issues/5261)
* Regenerate CLI docs [32501987](https://github.com/gohugoio/hugo/commit/325019872467ee152ea56329a796acf35dec6fb3) [bep](https://github.com/bep)
* Make sure the global logger also gets colored labels [9c88a8a5](https://github.com/gohugoio/hugo/commit/9c88a8a55adf7779039504fa77d74ec80d658c40) [bep](https://github.com/bep) [#4414](https://github.com/gohugoio/hugo/issues/4414)
* Avoid using the global logger [95e72f5e](https://github.com/gohugoio/hugo/commit/95e72f5e8e4634fbbb2ea7ece2156487230ad1d4) [bep](https://github.com/bep) [#4414](https://github.com/gohugoio/hugo/issues/4414)
* Add color to ERROR and WARN [1c7b7b4e](https://github.com/gohugoio/hugo/commit/1c7b7b4ef293aa133e5b55f3ebb2d37d8839532f) [bep](https://github.com/bep) [#4414](https://github.com/gohugoio/hugo/issues/4414)
* Make the file error log format configurable [1ad117cb](https://github.com/gohugoio/hugo/commit/1ad117cbe2903aa9d029f90750acf633eb2a51a2) [bep](https://github.com/bep) [#5352](https://github.com/gohugoio/hugo/issues/5352)
* Allow a mix of slice types in append/Scratch.Add [dac7092a](https://github.com/gohugoio/hugo/commit/dac7092a9cb22d59db28fb15af15f7b14ff47588) [bep](https://github.com/bep) [#5361](https://github.com/gohugoio/hugo/issues/5361)
* Allow .Data.Integrity to be accessed on its own [b27ccf34](https://github.com/gohugoio/hugo/commit/b27ccf34bf4e5ee618a66fa11c68a9690e395034) [bep](https://github.com/bep) [#5296](https://github.com/gohugoio/hugo/issues/5296)
* Update minify [83c873ff](https://github.com/gohugoio/hugo/commit/83c873ff37ddd379181540021232f026e7678486) [bep](https://github.com/bep) [#5261](https://github.com/gohugoio/hugo/issues/5261)
* Update cast [a2440dc0](https://github.com/gohugoio/hugo/commit/a2440dc0e2d46ef774305cd5e4fea5ff2bdd5f11) [bep](https://github.com/bep) [#5340](https://github.com/gohugoio/hugo/issues/5340)
* Truncate the error log on repeated config errors [1e9ac3dc](https://github.com/gohugoio/hugo/commit/1e9ac3dcc21e8f78d3f0a0ba4f35f6c142dfa6bc) [bep](https://github.com/bep)
* Regenerate CLI docs [40e99672](https://github.com/gohugoio/hugo/commit/40e99672b6f697a614485aace07ca84268f6c787) [bep](https://github.com/bep) [#5354](https://github.com/gohugoio/hugo/issues/5354)
* Serialize image processing [3a3badfd](https://github.com/gohugoio/hugo/commit/3a3badfd1d4b1d4c9863ecaf029512d36136fa0f) [bep](https://github.com/bep) [#5220](https://github.com/gohugoio/hugo/issues/5220)
* Only show Ansi escape codes if in a terminal [df021317](https://github.com/gohugoio/hugo/commit/df021317a964a482cd1cd579de5a12d50faf0d08) [bep](https://github.com/bep)
* Read disableFastRender from flag even if it's not changed [78a4c2e3](https://github.com/gohugoio/hugo/commit/78a4c2e32ef9ea8e92bb7bb3586e4c22b02eb494) [bep](https://github.com/bep) [#5353](https://github.com/gohugoio/hugo/issues/5353)
* Use overflow-x: auto; for browser errors [d4ebfea1](https://github.com/gohugoio/hugo/commit/d4ebfea1fffdc35059f42a46387e0aaf0ea877d2) [bep](https://github.com/bep)
* Remove the ANSI color for the browser error version [93aa6261](https://github.com/gohugoio/hugo/commit/93aa6261b4fc8caa74afef97b6304ea35dfd7d0e) [bep](https://github.com/bep)
* Add some color to the relevant filenames in terminal log [deff9e15](https://github.com/gohugoio/hugo/commit/deff9e154bc0371af56741ddb22cb1f9e392838a) [bep](https://github.com/bep) [#5344](https://github.com/gohugoio/hugo/issues/5344)
* Run gofmt -s [889aca05](https://github.com/gohugoio/hugo/commit/889aca054a267506a1c7cfaa3992d324764d6358) [bep](https://github.com/bep)
* Resolve error handling/parser related TODOs [6636cf1b](https://github.com/gohugoio/hugo/commit/6636cf1bea77d20ef2a72a45fae59ac402fb133b) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Improve handling of JSON errors [f669ef6b](https://github.com/gohugoio/hugo/commit/f669ef6bec25155d015b6ab231c53caef4fa5cdc) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Convert the rest to new page parser code paths [eb038cfa](https://github.com/gohugoio/hugo/commit/eb038cfa0a8ada29dfcba1204ec5c432da9ed7e0) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Consolidate the metadata decoders [129c27ee](https://github.com/gohugoio/hugo/commit/129c27ee6e9fed98dbfebeaa272fd52757b475b2) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Use []byte in page lexer [27f5a906](https://github.com/gohugoio/hugo/commit/27f5a906a2a34e3b8348c8baeea48355352b5bbb) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Add front matter etc. support [2fdc4a24](https://github.com/gohugoio/hugo/commit/2fdc4a24d5450a98cf38a4456e8e0e8e97a3343d) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* File renames and splitting [f6863e1e](https://github.com/gohugoio/hugo/commit/f6863e1ef725f654a4c869ef4955f9add6908a46) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Move the shortcode parser to the new pageparser package [d6c16afd](https://github.com/gohugoio/hugo/commit/d6c16afde0ce62cfea73447f30d6ed2b8ef4b411) [bep](https://github.com/bep) [#5324](https://github.com/gohugoio/hugo/issues/5324)
* Avoid panic in error handler on config errors [6f3716dc](https://github.com/gohugoio/hugo/commit/6f3716dc22e373097a38d053f5415feca602f330) [bep](https://github.com/bep)
* Prevent stale content in Fast Render Mode [4a366fcf](https://github.com/gohugoio/hugo/commit/4a366fcfee24b3a5a5045b16c3b87b76147adf5e) [bep](https://github.com/bep) [#5281](https://github.com/gohugoio/hugo/issues/5281)
* Allow date and slug from filename for leaf bundles [1f42e47e](https://github.com/gohugoio/hugo/commit/1f42e47e475c0cd684426dd230de411d4c385a3c) [Japanuspus](https://github.com/Japanuspus) [#4558](https://github.com/gohugoio/hugo/issues/4558)
* Show server error info in browser [35fbfb19](https://github.com/gohugoio/hugo/commit/35fbfb19a173b01bc881f2bbc5d104136633a7ec) [bep](https://github.com/bep) [#5284](https://github.com/gohugoio/hugo/issues/5284)[#5290](https://github.com/gohugoio/hugo/issues/5290)[#5325](https://github.com/gohugoio/hugo/issues/5325)[#5324](https://github.com/gohugoio/hugo/issues/5324)
* Add .gitignore "hugo new site" [92979d92](https://github.com/gohugoio/hugo/commit/92979d92889ff8991acfadd42982c2e55d01b163) [napei](https://github.com/napei)
* Optimize integrity string generation [0a3340e9](https://github.com/gohugoio/hugo/commit/0a3340e95254597bc8a9feb250f2733b7d51edf8) [moorereason](https://github.com/moorereason)
* Add help text to "hugo new" [6b21ac3e](https://github.com/gohugoio/hugo/commit/6b21ac3e67cb101255e8c3d9dbf076391a9eed8d) [elliotforbes](https://github.com/elliotforbes)
* Set "extended" tag based on build_url on Launchpad [d1442053](https://github.com/gohugoio/hugo/commit/d14420539ac04d31dde2252eee66d7e4c7749780) [anthonyfok](https://github.com/anthonyfok)
* Call rst2html directly on *nix [3d4a9882](https://github.com/gohugoio/hugo/commit/3d4a9882bfc81215fb4f9eba8859324958747d4a) [shreyanshk](https://github.com/shreyanshk)
* Update URLs to stop 301 redirects [bdca9727](https://github.com/gohugoio/hugo/commit/bdca9727944e4cbb5a9372a8404e948ffea7c31c) [benabbottnz](https://github.com/benabbottnz)
* Merge branch 'release-0.49.2' [604ddb90](https://github.com/gohugoio/hugo/commit/604ddb90c5d6f1ca5583be1ec0ea8e48f014741a) [bep](https://github.com/bep)

This is fixes one regression from Hugo `0.42.1`:

* Fix type checking in Append [2159d77f](https://github.com/gohugoio/hugo/commit/2159d77f368eb1f78e51dd94133554f88052d85f) [bep](https://github.com/bep) [#5303](https://github.com/gohugoio/hugo/issues/5303)

This is a bug-fix release with a 2 related fixed. This was introduced in Hugo 0.49. The most notable error situation was that `resources.Concat` could fail in some situations.


* Fix handling of different interface types in Slice [e2201ef1](https://github.com/gohugoio/hugo/commit/e2201ef15fdefe257ad284b2df4ccc8f8c38fac2) [bep](https://github.com/bep) [#5269](https://github.com/gohugoio/hugo/issues/5269)

* Improve append in Scratch [23f48c30](https://github.com/gohugoio/hugo/commit/23f48c300cb5ffe0fe43c88464f38c68831a17ad) [bep](https://github.com/bep) [#5275](https://github.com/gohugoio/hugo/issues/5275)

Hugo `0.49` brings [directory based archetypes](https://gohugo.io/content-management/archetypes/#directory-based-archetypes) and also improves the language handling in `hugo new`. This should simplify working with [page bundles](https://gohugo.io/content-management/page-bundles/). One example of this would be how you now can create a [new showcase](https://gohugo.io/showcase/template/) for the Hugo web site.

But this release is also about _collections_. Go 1.11 gave us variable overwrite support in Go templates. That made it possible to simplify a lot of template constructs, but it also showed some limitations in Hugo's template functions. So with this release we have:

* added [append](https://gohugo.io/functions/append/) function to append to collections.
* added [group](https://gohugo.io/functions/group/) to create custom page groups.
* improved the type support in [slice](https://gohugo.io/functions/slice/).

This release represents **66 contributions by 9 contributors** to the main Hugo code base.
[bep](https://github.com/bep) leads the Hugo development with a significant amount of contributions, but also a big shoutout to [moorereason](https://github.com/moorereason), [felicianotech](https://github.com/felicianotech), and [vdanjean](https://github.com/vdanjean) for their ongoing contributions.
And a big thanks to [digitalcraftsman](https://github.com/digitalcraftsman) and [onedrawingperday](https://github.com/onedrawingperday) for their relentless work on keeping the themes site in pristine condition and to [kaushalmodi](https://github.com/kaushalmodi) for his great work on the documentation site.

Many have also been busy writing and fixing the documentation in [hugoDocs](https://github.com/gohugoio/hugoDocs),
which has received **37 contributions by 20 contributors**. A special thanks to [bep](https://github.com/bep), [kaushalmodi](https://github.com/kaushalmodi), [AlexChambers](https://github.com/AlexChambers), and [shaform](https://github.com/shaform) for their work on the documentation site.


Hugo now has:

* 28985+ [stars](https://github.com/gohugoio/hugo/stargazers)
* 441+ [contributors](https://github.com/gohugoio/hugo/graphs/contributors)
* 265+ [themes](http://themes.gohugo.io/)


Notes

* Remove deprecated `rssURI` [f1a00b20](https://github.com/gohugoio/hugo/commit/f1a00b2069ede85feb487d29b9f690396e2402c6) [bep](https://github.com/bep)
* Remove deprecated flags [df4cbbd3](https://github.com/gohugoio/hugo/commit/df4cbbd3bdc05aa14a67b3a0a29a0db75b82e640) [bep](https://github.com/bep)
* Deprecate `Pages.Sort`. Use `.ByWeight` [2e2e34a9](https://github.com/gohugoio/hugo/commit/2e2e34a9350edec0220462aa3d47ecc9d428a0fb) [bep](https://github.com/bep)
* When setting `preserveTaxonomyNames` Hugo now _really_ preserves them. Before this release, we would make the first character upper case. If this is the behaviour you want you can use the new `strings.FirstUpper` function.

Enhancements

Templates

* Allow `first` function to return an empty slice [cae07ce8](https://github.com/gohugoio/hugo/commit/cae07ce84b3bd4a33fd18b5109a1a3c3dce2191c) [felicianotech](https://github.com/felicianotech) [#5235](https://github.com/gohugoio/hugo/issues/5235)
* Use `safeHTMLAttr` instead of `safeHTML` for HTML attributes [4f9c109d](https://github.com/gohugoio/hugo/commit/4f9c109dc5431553e5dbf98e0ed37487c12e8d16) [felicianotech](https://github.com/felicianotech) [#5236](https://github.com/gohugoio/hugo/issues/5236)
* Add `collections.Append` (with alias `append`) [e27fd4c1](https://github.com/gohugoio/hugo/commit/e27fd4c1b80b7acb43290ac50e9f140d690cf042) [bep](https://github.com/bep) [#5190](https://github.com/gohugoio/hugo/issues/5190)
* Improve type handling in `collections.Slice` [fe6676c7](https://github.com/gohugoio/hugo/commit/fe6676c775b8d917a661238f24fd4a9088f25d50) [bep](https://github.com/bep) [#5188](https://github.com/gohugoio/hugo/issues/5188)
* Add `group` template func [6667c6d7](https://github.com/gohugoio/hugo/commit/6667c6d7430acc16b3683fbbacd263f1d00c8672) [bep](https://github.com/bep) [#4865](https://github.com/gohugoio/hugo/issues/4865)
* Add `strings.FirstUpper` [e5d66074](https://github.com/gohugoio/hugo/commit/e5d66074ce1ed4e0fe329e3fdef66f8b6fd5dc55) [bep](https://github.com/bep) [#5174](https://github.com/gohugoio/hugo/issues/5174)

Core

* Minor cleaning in the sorting code [2eed35c8](https://github.com/gohugoio/hugo/commit/2eed35c826e5de6aae432b36969a28c2ae3e0f02) [bep](https://github.com/bep)
* Make sure ambiguous lookups in GetPage gets an error [75e54345](https://github.com/gohugoio/hugo/commit/75e54345f9a7d786bb28af64ad80eb9502fee7c7) [bep](https://github.com/bep) [#5138](https://github.com/gohugoio/hugo/issues/5138)
* Allow creating page groups from any page collection [cfda13b3](https://github.com/gohugoio/hugo/commit/cfda13b36367465016f4458ab9924c948ed02b6f) [vdanjean](https://github.com/vdanjean) [#4865](https://github.com/gohugoio/hugo/issues/4865)
* Do not FirstUpper taxonomy titles [be3ae3ec](https://github.com/gohugoio/hugo/commit/be3ae3ec92da972a55112af39ce2e1c45121b9a5) [Schnouki](https://github.com/Schnouki) [#5172](https://github.com/gohugoio/hugo/issues/5172)
* Simplify some code [e38e8812](https://github.com/gohugoio/hugo/commit/e38e881248b7d20927eab0e56c85732e1acbc45e) [moorereason](https://github.com/moorereason)
* Add missing error checks [0665a395](https://github.com/gohugoio/hugo/commit/0665a3951be6ffc2551ef6664856da4cfccd45fa) [moorereason](https://github.com/moorereason)
* Remove extraneous createStaticFs call [1ed8c363](https://github.com/gohugoio/hugo/commit/1ed8c363367c2532014154e91eeade9b3a923f91) [moorereason](https://github.com/moorereason)

Other

* Add "go mod download" to CI scripts [cf47f43f](https://github.com/gohugoio/hugo/commit/cf47f43ff12ca5f5ea851a8b6761b19b5e4d4eba) [bep](https://github.com/bep)
* Regenerate CLI docs [3b6bd121](https://github.com/gohugoio/hugo/commit/3b6bd1210a2792c51c34b9c655cb8b7e9a0f15d7) [bep](https://github.com/bep)
* Document group [8388cd90](https://github.com/gohugoio/hugo/commit/8388cd90e89358f73ddcb7f496a1a8dc5c30c36c) [bep](https://github.com/bep)
* Make Data.Integrity be of type template.HTMLAttr [fe6a6f27](https://github.com/gohugoio/hugo/commit/fe6a6f2737769070fd64a5192ff685c9c89020bd) [bep](https://github.com/bep)
* Add directory based archetypes [2650fa77](https://github.com/gohugoio/hugo/commit/2650fa772b40846d9965f8c5f169286411f3beb2) [bep](https://github.com/bep) [#4535](https://github.com/gohugoio/hugo/issues/4535)
* Build on CircleCI outside of GOPATH [ef525b15](https://github.com/gohugoio/hugo/commit/ef525b15d4584886b52428bd7a35de835ab07a48) [felicianotech](https://github.com/felicianotech) [#5135](https://github.com/gohugoio/hugo/issues/5135)
* Prevent symbolic links from themes [f9168146](https://github.com/gohugoio/hugo/commit/f9168146978bd970d1f4fb061eff75264af88bb1) [bep](https://github.com/bep)
* Update releasenotes_writer.go [4b82f748](https://github.com/gohugoio/hugo/commit/4b82f74848836efbcf453c0122bd35555ee7517d) [bep](https://github.com/bep)
* Add docs for append [df50c108](https://github.com/gohugoio/hugo/commit/df50c108ba2f24936eff20b51d23f9328adb2d87) [bep](https://github.com/bep) [#5190](https://github.com/gohugoio/hugo/issues/5190)
* Set minifier to KeepEndTags [9b26b548](https://github.com/gohugoio/hugo/commit/9b26b5487b5c5142fe9fb58681fe7d1dac95a291) [onedrawingperday](https://github.com/onedrawingperday)
* Make JSON minification more generic [3dafe206](https://github.com/gohugoio/hugo/commit/3dafe206e31bb92f27802a04bf9159cbc20af234) [zinefer](https://github.com/zinefer)
* Update Mage [37d64634](https://github.com/gohugoio/hugo/commit/37d6463479952f7dfba59d899eed38b41e223283) [bep](https://github.com/bep)
* Update dependencies [bb2fe814](https://github.com/gohugoio/hugo/commit/bb2fe814c2db0c494b3b678a5da20a6cc0538857) [bep](https://github.com/bep)
* Improve some godoc comments [30bc4ed0](https://github.com/gohugoio/hugo/commit/30bc4ed0a01f965cc2f9187ccb6ab5d28a3149f6) [moorereason](https://github.com/moorereason)
* Update to latest Mage [3b103cb7](https://github.com/gohugoio/hugo/commit/3b103cb7b74228f26af5beb4cefc47edee794ce9) [bep](https://github.com/bep)
* Remove some duplicate code [c15c7da4](https://github.com/gohugoio/hugo/commit/c15c7da42a1c7bc535cc16cca2b341526f8cf169) [bep](https://github.com/bep)
* Update Dockerfile to Go 1.11 [bcbe57c6](https://github.com/gohugoio/hugo/commit/bcbe57c6e9243cbf3823f11b755f57c091cc1866) [zyfdegh](https://github.com/zyfdegh) [#5145](https://github.com/gohugoio/hugo/issues/5145)
* Init packages once [ea8ef573](https://github.com/gohugoio/hugo/commit/ea8ef573c6f869de95fdf4b19765d34026de6471) [bep](https://github.com/bep)
* Update script to Go 1.11 [293e1235](https://github.com/gohugoio/hugo/commit/293e12355dd9d9361774f5ab340cd8a03b4828a1) [bep](https://github.com/bep) [#5127](https://github.com/gohugoio/hugo/issues/5127)
* Remove the remains of Go Dep [fdf3c3b8](https://github.com/gohugoio/hugo/commit/fdf3c3b8234ed340f40a85fb76d96ae3a9ccf195) [bep](https://github.com/bep) [#5115](https://github.com/gohugoio/hugo/issues/5115)
* Update CONTRIBUTING.md [312d2252](https://github.com/gohugoio/hugo/commit/312d2252be6b7bf250fa4f8b1b541fdc13641940) [bep](https://github.com/bep)
* Update README.md [f627903e](https://github.com/gohugoio/hugo/commit/f627903efaa1a5f7e137c2d409efd1e1e2db47f6) [bep](https://github.com/bep)
* Fix golint issues [400fe96a](https://github.com/gohugoio/hugo/commit/400fe96aee8e38112e347e762661b8389701c938) [moorereason](https://github.com/moorereason)
* Fix golint godoc issues [3f45e729](https://github.com/gohugoio/hugo/commit/3f45e729f4e0296bb1a3558d60087bec8321444b) [moorereason](https://github.com/moorereason)
* Fix godoc comment [e03eb90a](https://github.com/gohugoio/hugo/commit/e03eb90a366159ed9ef9888246de87f283508866) [moorereason](https://github.com/moorereason)
* Fix typo in private func name [c915d0d3](https://github.com/gohugoio/hugo/commit/c915d0d3252007d61b680a388dcbe6b035d0adc8) [moorereason](https://github.com/moorereason)
* Fix golint godoc issues [f6f22ad9](https://github.com/gohugoio/hugo/commit/f6f22ad944a1c308fd823792b2fbff1504f42cef) [moorereason](https://github.com/moorereason)
* Fix filepath issue in test [d970327d](https://github.com/gohugoio/hugo/commit/d970327d7b994b495ef3bb468c3e0599b0deef5a) [moorereason](https://github.com/moorereason)
* Fix golint issues [0013bea9](https://github.com/gohugoio/hugo/commit/0013bea901ee2124f4c18f9728abf47c3880f97d) [moorereason](https://github.com/moorereason)
* Fix golint godoc issue [ffaa73dc](https://github.com/gohugoio/hugo/commit/ffaa73dc8aa860edb3476b2a460774071b8470a4) [moorereason](https://github.com/moorereason)
* Fix golint godoc issue [f8d8c854](https://github.com/gohugoio/hugo/commit/f8d8c85428f527139c20369910230741dcaf2969) [moorereason](https://github.com/moorereason)
* Fix golint issue [10dc87bf](https://github.com/gohugoio/hugo/commit/10dc87bf866f7a4f99c248436c38edf0ecdd157f) [moorereason](https://github.com/moorereason)
* Fix golint issues [7231869b](https://github.com/gohugoio/hugo/commit/7231869ba87f4e8d08e94dce18f20b7ed4fa2e15) [moorereason](https://github.com/moorereason)
* Fix golint godoc issues [600047ff](https://github.com/gohugoio/hugo/commit/600047ff1cb95d061af1983b9a755157eb4941f8) [moorereason](https://github.com/moorereason)
* Fix golint issues [5f2e1cb8](https://github.com/gohugoio/hugo/commit/5f2e1cb8969c2adac6c866b57cc331e1bc16d4e9) [moorereason](https://github.com/moorereason)
* Fix golint issues [c8ce6504](https://github.com/gohugoio/hugo/commit/c8ce65046dc7539f3bf5f6dd35fa7ece2bec866d) [moorereason](https://github.com/moorereason)
* Fix most golint issues [a53f9623](https://github.com/gohugoio/hugo/commit/a53f962312e273cea9fe460b40655350a82210f2) [moorereason](https://github.com/moorereason)
* Fix golint issues [daffeec3](https://github.com/gohugoio/hugo/commit/daffeec30d9d67017ec84064e15fd946b0b0cb0d) [moorereason](https://github.com/moorereason)
* Fix golint errors [b8b91f55](https://github.com/gohugoio/hugo/commit/b8b91f550646b2620649c3504e14a441975bea9f) [moorereason](https://github.com/moorereason)
* Fix golint issues [f0effac8](https://github.com/gohugoio/hugo/commit/f0effac80426325040c4bc703cd610f434d0b5a8) [moorereason](https://github.com/moorereason)
* Fix broken Travis config [2cf8fe2e](https://github.com/gohugoio/hugo/commit/2cf8fe2ea218d37776af72893691e772737750e3) [bep](https://github.com/bep)
* Fix error message for go vet [47d4edce](https://github.com/gohugoio/hugo/commit/47d4edce6083bab1c190dad99fefb7c73afc6af8) [mdhender](https://github.com/mdhender)


Fixes

* Compare every element in pages cache [ed4f1edb](https://github.com/gohugoio/hugo/commit/ed4f1edbd729bf75af89879b76fbad931693cd67) [bep](https://github.com/bep) [#5239](https://github.com/gohugoio/hugo/issues/5239)
* Revise error handling in `getJSON` and `getCSV` [43d44652](https://github.com/gohugoio/hugo/commit/43d446522a7c09af4bf6879f93341d8ff62654d1) [bep](https://github.com/bep) [#5076](https://github.com/gohugoio/hugo/issues/5076)
* Show error on `union` or `intersect` of uncomparable types [4f72e791](https://github.com/gohugoio/hugo/commit/4f72e79120a4f964330d10c8ebe9aceb2b5761a7) [moorereason](https://github.com/moorereason) [#3820](https://github.com/gohugoio/hugo/issues/3820)
* Do not set RSS as Kind in RSS output [555a5612](https://github.com/gohugoio/hugo/commit/555a5612b2641075b3e1b3b7af8ce9b5aba9f200) [bep](https://github.com/bep) [#5138](https://github.com/gohugoio/hugo/issues/5138)

{{ $var := "Hugo Page" }}
{{ if .IsHome }}
{{ $var = "Hugo Home" }}
{{ end }}
Var is {{ $var }}


The above may look obvious, but has not been possible until now. In Hugo we have had `.Scratch` as a workaround for this, but Go 1.11 will help clean up a lot of templates.

This release represents **23 contributions by 5 contributors** to the main Hugo code base. [bep](https://github.com/bep) leads the Hugo development with a significant amount of contributions, but also a big shoutout to [anthonyfok](https://github.com/anthonyfok), [vsopvsop](https://github.com/vsopvsop), and [moorereason](https://github.com/moorereason) for their ongoing contributions. And a big thanks to [digitalcraftsman](https://github.com/digitalcraftsman) for his relentless work on keeping the themes site in pristine condition and to [kaushalmodi](https://github.com/kaushalmodi) for his great work on the documentation site.

Many have also been busy writing and fixing the documentation in [hugoDocs](https://github.com/gohugoio/hugoDocs),
which has received **15 contributions by 12 contributors**. A special thanks to [bep](https://github.com/bep), [kaushalmodi](https://github.com/kaushalmodi), [regisphilibert](https://github.com/regisphilibert), and [anthonyfok](https://github.com/anthonyfok) for their work on the documentation site.


Hugo now has:

* 28275+ [stars](https://github.com/gohugoio/hugo/stargazers)
* 441+ [contributors](https://github.com/gohugoio/hugo/graphs/contributors)
* 252+ [themes](http://themes.gohugo.io/)

Enhancements

* Add a test for template variable overwrite [0c8a4154](https://github.com/gohugoio/hugo/commit/0c8a4154838e32a33d34202fd4fa0187aa502190) [bep](https://github.com/bep)
* Include language code in REF_NOT_FOUND errors [94d0e79d](https://github.com/gohugoio/hugo/commit/94d0e79d33994b9a9d26a4d020500acdcc71e58c) [bep](https://github.com/bep) [#5110](https://github.com/gohugoio/hugo/issues/5110)
* Improve minifier MIME type resolution [ebb56e8b](https://github.com/gohugoio/hugo/commit/ebb56e8bdbfaf4f955326017e40b2805850871e9) [bep](https://github.com/bep) [#5093](https://github.com/gohugoio/hugo/issues/5093)
* Update to Go 1.11 [6b9934a2](https://github.com/gohugoio/hugo/commit/6b9934a26615ea614b1774770532cae9762a58d3) [bep](https://github.com/bep) [#5115](https://github.com/gohugoio/hugo/issues/5115)
* Set GO111MODULE=on for mage install [c7f05779](https://github.com/gohugoio/hugo/commit/c7f057797ca7bfc781d5a2bbf181bb52360f160f) [bep](https://github.com/bep) [#5115](https://github.com/gohugoio/hugo/issues/5115)
* Add instruction to install PostCSS when missing [08d14113](https://github.com/gohugoio/hugo/commit/08d14113b60ff70ffe922e8098e289b099a70e0f) [anthonyfok](https://github.com/anthonyfok) [#5111](https://github.com/gohugoio/hugo/issues/5111)
* Update snapcraft build config to Go 1.11 [94d6d678](https://github.com/gohugoio/hugo/commit/94d6d6780fac78e9ed5ed58ecdb9821ad8f0f27c) [bep](https://github.com/bep) [#5115](https://github.com/gohugoio/hugo/issues/5115)
* Use Go 1.11 modules with Mage [45c9c45d](https://github.com/gohugoio/hugo/commit/45c9c45d1d0d99443fa6bb524a1265fa9ba95e0e) [bep](https://github.com/bep) [#5115](https://github.com/gohugoio/hugo/issues/5115)
* Add go.mod [fce32c07](https://github.com/gohugoio/hugo/commit/fce32c07fb80e9929bc2660cf1e681e93009d24b) [bep](https://github.com/bep) [#5115](https://github.com/gohugoio/hugo/issues/5115)
* Update Travis to Go 1.11 and Go 1.10.4 [d32ff16f](https://github.com/gohugoio/hugo/commit/d32ff16fd61f55874e81d73759afa099b8bdcb57) [bep](https://github.com/bep) [#5115](https://github.com/gohugoio/hugo/issues/5115)
* Skip installing postcss due to failure on build server [66f688f7](https://github.com/gohugoio/hugo/commit/66f688f7120560ca787c1a23e3e7fbc3aa617956) [anthonyfok](https://github.com/anthonyfok)

Fixes

* Keep end tags [e6eda2a3](https://github.com/gohugoio/hugo/commit/e6eda2a370aa1184e0afaf12e95dbd6f8b63ace5) [vsopvsop](https://github.com/vsopvsop)
* Fix permissions when creating new folders [f4675fa0](https://github.com/gohugoio/hugo/commit/f4675fa0f0fae2358adfaea49e8da824ee094495) [bep](https://github.com/bep) [#5128](https://github.com/gohugoio/hugo/issues/5128)
* Fix handling of taxonomy terms containing slashes [fff13253](https://github.com/gohugoio/hugo/commit/fff132537b4094221f4f099e2251f3cda613060f) [moorereason](https://github.com/moorereason) [#4090](https://github.com/gohugoio/hugo/issues/4090)
* Fix build on armv7 [8999de19](https://github.com/gohugoio/hugo/commit/8999de193c18b7aa07b44e5b7d9f443a8572e117) [caarlos0](https://github.com/caarlos0) [#5101](https://github.com/gohugoio/hugo/issues/5101)

This is a bug-fix release with two fixes.

Fixes

* Fix .Site.Params case regression [fdff0d3a](https://github.com/gohugoio/hugo/commit/fdff0d3af4670f7079e539fef4b92af2a866d02d) [bep](https://github.com/bep) [#5094](https://github.com/gohugoio/hugo/issues/5094)
* Do not strip IE conditional statements [5a0ee2b9](https://github.com/gohugoio/hugo/commit/5a0ee2b934e38d596da0f9742361f81c1221e3d5) [bep](https://github.com/bep) [#5089](https://github.com/gohugoio/hugo/issues/5089)

Updates to Linux Snap build

* Remove unused files from Git, Perl, etc. [834617f9](https://github.com/gohugoio/hugo/commit/834617f9f8d870643b2631fe607471c8e2ef2f47) [anthonyfok](https://github.com/anthonyfok)
* Add nodejs to allow PostCSS to work [ef20ec1f](https://github.com/gohugoio/hugo/commit/ef20ec1fbaa8f5841b3fbe18978d4d8c19d8fc53) [anthonyfok](https://github.com/anthonyfok)