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Bjørn Erik Pedersen 4ef9baf5bd Only invoke a given cached partial once
Note that this is backed by a LRU cache (which we soon shall see more usage of), so if you're a heavy user of cached partials it may be evicted and
refreshed if needed. But in most cases every partial is only invoked once.

This commit also adds a timeout (the global `timeout` config option) to make infinite recursion in partials
easier to reason about.

```
name              old time/op    new time/op    delta
IncludeCached-10    8.92ms ± 0%    8.48ms ± 1%   -4.87%  (p=0.016 n=4+5)

name              old alloc/op   new alloc/op   delta
IncludeCached-10    6.65MB ± 0%    5.17MB ± 0%  -22.32%  (p=0.002 n=6+6)

name              old allocs/op  new allocs/op  delta
IncludeCached-10      117k ± 0%       71k ± 0%  -39.44%  (p=0.002 n=6+6)
```

Closes #4086
Updates #9588
2023-01-25 17:35:23 +01:00
.circleci build: Update to Go 1.19.2 2022-10-11 09:26:31 +02:00
.github github: Update to Dart Sass 1.56.2 2022-12-13 16:58:33 +01:00
bufferpool all: gofmt -w -r 'interface{} -> any' . 2022-03-17 22:03:27 +01:00
cache Also consider wrapped errors when checking for file IsNotExist errors 2022-12-14 13:51:06 +01:00
codegen Misc doc, code refactoring to improve documentation 2023-01-04 18:01:26 +01:00
commands Make hugo.toml the new config.toml 2023-01-16 15:34:16 +01:00
common releaser: Prepare repository for 0.111.0-DEV 2023-01-17 12:28:17 +00:00
compare Some godoc adjustments 2022-04-23 22:22:50 +02:00
config config/security: Add O\w+ (e.g. GOROOT) to the default allowed list 2023-01-17 10:52:51 +01:00
create Add --force to hugo new 2022-09-08 15:35:11 +02:00
deploy deps: Update to github.com/pelletier/go-toml/v2 v2.0.1 2022-06-06 09:36:43 +02:00
deps Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
docs dos: Regen CLI docs 2023-01-17 12:52:53 +01:00
docshelper all: gofmt -w -r 'interface{} -> any' . 2022-03-17 22:03:27 +01:00
helpers Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
htesting all: gofmt -w -r 'interface{} -> any' . 2022-03-17 22:03:27 +01:00
hugofs Misc doc, code refactoring to improve documentation 2023-01-04 18:01:26 +01:00
hugolib Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
identity Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
langs Misc doc, code refactoring to improve documentation 2023-01-04 18:01:26 +01:00
lazy Improve error messages, esp. when the server is running 2022-05-06 19:43:22 +02:00
livereload livereload: Use text/javascript here, too 2022-10-26 12:54:50 +02:00
markup Misc doc, code refactoring to improve documentation 2023-01-04 18:01:26 +01:00
media Fix HEAD method in resources.GetRemote 2023-01-16 14:44:15 +01:00
metrics Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
minifiers deps: Update to github.com/tdewolff/minify/v2 v2.11.5 2022-05-27 19:12:20 +02:00
modules Make hugo.toml the new config.toml 2023-01-16 15:34:16 +01:00
navigation Misc doc, code refactoring to improve documentation 2023-01-04 18:01:26 +01:00
output Misc doc, code refactoring to improve documentation 2023-01-04 18:01:26 +01:00
parser parser/metadecoders: Remove superflous cast in test 2022-12-14 20:10:17 +01:00
publisher Improve error messages, esp. when the server is running 2022-05-06 19:43:22 +02:00
related related: Handly []any 2023-01-17 12:50:26 +01:00
releaser Remove reference to Goreleaser in code comment 2023-01-03 20:25:44 +01:00
resources Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
scripts/fork_go_templates tpl/internal: Sync go_templates 2022-11-14 22:31:50 +01:00
snap snap: Use "snapcraftctl set-grade" 2022-08-30 05:23:18 -06:00
source Misc doc, code refactoring to improve documentation 2023-01-04 18:01:26 +01:00
temp releaser: Prepare repository for 0.102.0-DEV 2022-06-16 07:51:58 +00:00
tpl Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
transform Don't use self-closing generator tag 2022-10-14 12:16:53 +02:00
watcher Also consider wrapped errors when checking for file IsNotExist errors 2022-12-14 13:51:06 +01:00
.dockerignore Support Docker args TAGS, WORKDIR, CGO; speed up repetitive builds 2019-02-22 11:53:17 -08:00
.gitattributes .gitattributes: Exclude *.svg from CRLF/LF conversion 2018-07-09 21:06:15 -06:00
.gitmodules Remove the theme submodule from /docs 2017-08-10 14:54:19 +02:00
.mailmap Add .mailmap to get a more correct author log 2015-01-28 16:50:36 +01:00
bench.sh Add GOEXE to support building with different versions of go 2017-07-16 00:35:15 +02:00
benchbep.sh Add Hugo Modules 2019-07-24 09:35:53 +02:00
benchSite.sh all: Fix minor typos 2020-12-16 12:11:32 +01:00
bepdock.sh build: Update the temp docker script 2018-09-24 12:41:12 +02:00
CONTRIBUTING.md Update CONTRIBUTING.md 2022-12-24 15:53:27 +01:00
Dockerfile Update Go and Alpine version in Dockerfile 2022-10-19 19:58:25 +02:00
go.mod Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
go.sum Only invoke a given cached partial once 2023-01-25 17:35:23 +01:00
hugoreleaser.env releaser: Prepare repository for 0.111.0-DEV 2023-01-17 12:28:17 +00:00
hugoreleaser.toml release: Add a note section in release notes 2022-12-19 13:13:38 +01:00
LICENSE license: Add copyright info 2022-08-28 12:55:47 +02:00
magefile.go Also consider wrapped errors when checking for file IsNotExist errors 2022-12-14 13:51:06 +01:00
main.go all: Format code with gofumpt 2020-12-03 13:12:58 +01:00
merge-release.sh Add merge helper 2020-10-08 19:32:53 +02:00
pull-docs.sh Allow the pull-docs script to pull other than master 2017-09-23 10:13:40 +02:00
README.md Update README.md 2023-01-24 15:04:06 +01:00
release-hook-post-linux.sh Add linux/arm64 extended to release setup 2022-08-28 18:23:01 +02:00
SECURITY.md Update SECURITY.md 2020-12-22 10:09:59 +01:00

Hugo

A Fast and Flexible Static Site Generator built with love by bep, spf13 and friends in Go.

Website | Forum | Documentation | Installation Guide | Contribution Guide | Twitter

GoDoc Tests on Linux, MacOS and Windows Go Report Card

Overview

Hugo is a static HTML and CSS website generator written in Go. It is optimized for speed, ease of use, and configurability. Hugo takes a directory with content and templates and renders them into a full HTML website.

Hugo relies on Markdown files with front matter for metadata, and you can run Hugo from any directory. This works well for shared hosts and other systems where you dont have a privileged account.

Hugo renders a typical website of moderate size in a fraction of a second. A good rule of thumb is that each piece of content renders in around 1 millisecond.

Hugo is designed to work well for any kind of website including blogs, tumbles, and docs.

Banner Sponsors

 

Linode                     ButterCMS               Gravity Kit

 

Supported Architectures

Currently, we provide pre-built Hugo binaries for Windows, Linux, FreeBSD, NetBSD, DragonFly BSD, OpenBSD, macOS (Darwin), and Android for x64, i386 and ARM architectures.

Hugo may also be compiled from source wherever the Go compiler tool chain can run, e.g. for other operating systems including Plan 9 and Solaris.

Complete documentation is available at Hugo Documentation.

Choose How to Install

If you want to use Hugo as your site generator, simply install the Hugo binaries.

To contribute to the Hugo source code or documentation, you should fork the Hugo GitHub project and clone it to your local machine.

Finally, you can install the Hugo source code with go, build the binaries yourself, and run Hugo that way. Building the binaries is an easy task for an experienced go getter.

Install Hugo as Your Site Generator (Binary Install)

Use the installation instructions in the Hugo documentation.

Build and Install the Binary from Source (Using the Go toolchain)

Prerequisite Tools

Fetch from GitHub

To fetch, build and install from the Github source:

go install github.com/gohugoio/hugo@latest

If you want to compile with Sass/SCSS support use --tags extended and make sure CGO_ENABLED=1 is set in your go environment. If you don't want to have CGO enabled, you may use the following command to temporarily enable CGO only for hugo compilation:

CGO_ENABLED=1 go install --tags extended github.com/gohugoio/hugo@latest

The Hugo Documentation

The Hugo documentation now lives in its own repository, see https://github.com/gohugoio/hugoDocs. But we do keep a version of that documentation as a git subtree in this repository. To build the sub folder /docs as a Hugo site, you need to clone this repo:

git clone git@github.com:gohugoio/hugo.git

Contributing code to Hugo

For a complete guide to contributing to Hugo, see the Contribution Guide.

We welcome contributions to Hugo of any kind including documentation, themes, organization, tutorials, blog posts, bug reports, issues, feature requests, feature implementations, pull requests, answering questions on the forum, helping to manage issues, etc.

The Hugo community and maintainers are very active and helpful, and the project benefits greatly from this activity.

Asking Support Questions

We have an active discussion forum where users and developers can ask questions. Please don't use the GitHub issue tracker to ask questions.

Reporting Issues

If you believe you have found a defect in Hugo or its documentation, use the GitHub issue tracker to report the problem to the Hugo maintainers. If you're not sure if it's a bug or not, start by asking in the discussion forum. When reporting the issue, please provide the version of Hugo in use (hugo version).

Dependencies

Hugo stands on the shoulder of many great open source libraries.

If you run hugo env -v you will get a complete and up to date list.

In Hugo 0.100.1 that list is, in lexical order:

cloud.google.com/go/compute="v1.6.1"
cloud.google.com/go/iam="v0.3.0"
cloud.google.com/go/storage="v1.22.0"
cloud.google.com/go="v0.101.0"
github.com/Azure/azure-pipeline-go="v0.2.3"
github.com/Azure/azure-storage-blob-go="v0.14.0"
github.com/Azure/go-autorest/autorest/adal="v0.9.15"
github.com/Azure/go-autorest/autorest/date="v0.3.0"
github.com/Azure/go-autorest/autorest="v0.11.20"
github.com/Azure/go-autorest/logger="v0.2.1"
github.com/Azure/go-autorest/tracing="v0.6.0"
github.com/BurntSushi/locker="v0.0.0-20171006230638-a6e239ea1c69"
github.com/PuerkitoBio/purell="v1.1.1"
github.com/PuerkitoBio/urlesc="v0.0.0-20170810143723-de5bf2ad4578"
github.com/alecthomas/chroma="v0.10.0"
github.com/armon/go-radix="v1.0.0"
github.com/aws/aws-sdk-go-v2/config="v1.7.0"
github.com/aws/aws-sdk-go-v2/credentials="v1.4.0"
github.com/aws/aws-sdk-go-v2/feature/ec2/imds="v1.5.0"
github.com/aws/aws-sdk-go-v2/internal/ini="v1.2.2"
github.com/aws/aws-sdk-go-v2/service/internal/presigned-url="v1.3.0"
github.com/aws/aws-sdk-go-v2/service/sso="v1.4.0"
github.com/aws/aws-sdk-go-v2/service/sts="v1.7.0"
github.com/aws/aws-sdk-go-v2="v1.9.0"
github.com/aws/aws-sdk-go="v1.43.5"
github.com/aws/smithy-go="v1.8.0"
github.com/bep/clock="v0.3.0"
github.com/bep/debounce="v1.2.0"
github.com/bep/gitmap="v1.1.2"
github.com/bep/goat="v0.5.0"
github.com/bep/godartsass="v0.14.0"
github.com/bep/golibsass="v1.1.0"
github.com/bep/gowebp="v0.1.0"
github.com/bep/overlayfs="v0.6.0"
github.com/bep/tmc="v0.5.1"
github.com/clbanning/mxj/v2="v2.5.5"
github.com/cli/safeexec="v1.0.0"
github.com/cpuguy83/go-md2man/v2="v2.0.1"
github.com/disintegration/gift="v1.2.1"
github.com/dlclark/regexp2="v1.4.0"
github.com/dustin/go-humanize="v1.0.0"
github.com/evanw/esbuild="v0.14.42"
github.com/frankban/quicktest="v1.14.3"
github.com/fsnotify/fsnotify="v1.5.4"
github.com/getkin/kin-openapi="v0.94.0"
github.com/ghodss/yaml="v1.0.0"
github.com/go-openapi/jsonpointer="v0.19.5"
github.com/go-openapi/swag="v0.19.5"
github.com/gobuffalo/flect="v0.2.5"
github.com/gobwas/glob="v0.2.3"
github.com/gohugoio/go-i18n/v2="v2.1.3-0.20210430103248-4c28c89f8013"
github.com/gohugoio/locales="v0.14.0"
github.com/gohugoio/localescompressed="v1.0.1"
github.com/golang-jwt/jwt/v4="v4.0.0"
github.com/golang/groupcache="v0.0.0-20210331224755-41bb18bfe9da"
github.com/golang/protobuf="v1.5.2"
github.com/google/go-cmp="v0.5.8"
github.com/google/uuid="v1.3.0"
github.com/google/wire="v0.5.0"
github.com/googleapis/gax-go/v2="v2.3.0"
github.com/googleapis/go-type-adapters="v1.0.0"
github.com/gorilla/websocket="v1.5.0"
github.com/hairyhenderson/go-codeowners="v0.2.3-0.20201026200250-cdc7c0759690"
github.com/inconshreveable/mousetrap="v1.0.0"
github.com/jdkato/prose="v1.2.1"
github.com/jmespath/go-jmespath="v0.4.0"
github.com/kr/pretty="v0.3.0"
github.com/kr/text="v0.2.0"
github.com/kyokomi/emoji/v2="v2.2.9"
github.com/mailru/easyjson="v0.0.0-20190626092158-b2ccc519800e"
github.com/mattn/go-ieproxy="v0.0.1"
github.com/mattn/go-isatty="v0.0.14"
github.com/mattn/go-runewidth="v0.0.9"
github.com/mitchellh/hashstructure="v1.1.0"
github.com/mitchellh/mapstructure="v1.5.0"
github.com/muesli/smartcrop="v0.3.0"
github.com/niklasfasching/go-org="v1.6.2"
github.com/olekukonko/tablewriter="v0.0.5"
github.com/pelletier/go-toml/v2="v2.0.0-beta.7.0.20220408132554-2377ac4bc04c"
github.com/rogpeppe/go-internal="v1.8.1"
github.com/russross/blackfriday/v2="v2.1.0"
github.com/rwcarlsen/goexif="v0.0.0-20190401172101-9e8deecbddbd"
github.com/sanity-io/litter="v1.5.5"
github.com/sass/libsass="3.6.5"
github.com/spf13/afero="v1.8.2"
github.com/spf13/cast="v1.5.0"
github.com/spf13/cobra="v1.4.0"
github.com/spf13/fsync="v0.9.0"
github.com/spf13/jwalterweatherman="v1.1.0"
github.com/spf13/pflag="v1.0.5"
github.com/tdewolff/minify/v2="v2.11.5"
github.com/tdewolff/parse/v2="v2.5.31"
github.com/webmproject/libwebp="v1.2.0"
github.com/yuin/goldmark="v1.4.12"
go.opencensus.io="v0.23.0"
go.uber.org/atomic="v1.9.0"
gocloud.dev="v0.24.0"
golang.org/x/crypto="v0.0.0-20211108221036-ceb1ce70b4fa"
golang.org/x/image="v0.0.0-20211028202545-6944b10bf410"
golang.org/x/net="v0.0.0-20220425223048-2871e0cb64e4"
golang.org/x/oauth2="v0.0.0-20220411215720-9780585627b5"
golang.org/x/sync="v0.0.0-20210220032951-036812b2e83c"
golang.org/x/sys="v0.0.0-20220422013727-9388b58f7150"
golang.org/x/text="v0.3.7"
golang.org/x/tools="v0.1.10"
golang.org/x/xerrors="v0.0.0-20220411194840-2f41105eb62f"
google.golang.org/api="v0.76.0"
google.golang.org/genproto="v0.0.0-20220426171045-31bebdecfb46"
google.golang.org/grpc="v1.46.0"
google.golang.org/protobuf="v1.28.0"
gopkg.in/yaml.v2="v2.4.0"