Commit graph

302 commits

Author SHA1 Message Date
Bagas Sanjaya 34c5eee703 Add footer extra links template (#9576)
* Add footer extra links template

* [Docs] Update to mention extra links footer template

* Commit suggestion from @davidsvantesson

Co-Authored-By: David Svantesson <davidsvantesson@gmail.com>

* Move template placement to right side of footer

Co-authored-by: David Svantesson <davidsvantesson@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
2020-01-03 20:41:56 +02:00
zeripath 0c07f1de5b Provide Default messages for merges (#9393)
Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>
2019-12-30 18:34:11 -05:00
Erwan Colin 2401779aac Correct a language error in reverse proxy doc (#9455)
* Correct a language error in reverse proxy doc

* Apply suggestions from code review

Co-Authored-By: zeripath <art27@cantab.net>

Co-authored-by: zeripath <art27@cantab.net>
2019-12-27 14:17:26 +02:00
Bagas Sanjaya 114d474f02 [Docs] Clarify HTTPS Termination Proxy on Using Reverse Proxy to Enable HTTPS (#9491)
* Clarification note for HTTPS termination proxy method

* Textual grammar edit

* Mention ROOT_URL

* Apply suggestion by mrsdizzie

Co-authored-by: techknowlogick <matti@mdranta.net>
2019-12-26 13:05:05 +08:00
zeripath 017f314b5a
Use Req.URL.RequestURI() to cope with FCGI urls (#9473)
* Use Req.URL.RequestURI() to cope with FCGI urls

* Add debug logging statement when forbidden in internal API.
2019-12-24 00:11:12 +00:00
NZTim f8a6eb8f32 Apache configuration for Let's Encrypt webroot validation (#9438) 2019-12-20 19:58:26 +02:00
pseudocoder 1b8a9197b3 Add warning to docs in order to avoid template mismatches (#9411)
* DOCS: add mention of swagger api reference

It's(swagger api link) mentioned vaguely in the FAQ but IMHO missing from API usage page.

* Add warning to avoid template mismatches 

Related to https://github.com/go-gitea/gitea/issues/9320
2019-12-18 16:48:33 +01:00
ZHOU Cheng 412679fd8b 登陆 to 登录 (#9382) 2019-12-17 13:06:54 +00:00
zeripath d1a49977b0 AuthorizedKeysCommand should not query db directly (#9371)
* AuthorizedKeysCommand should not query db directly

* Update routers/private/internal.go

* Fix import order
2019-12-16 20:49:07 -05:00
Brad Albright f6b29012e0 Add /milestones endpoint (#8733)
Create a /milestones endpoint which basically serves as a dashboard view for milestones, very similar to the /issues or /pulls page.

Closes #8232
2019-12-15 14:20:08 +00:00
zeripath 3abe17f9e0
Sign protected branches (#8993)
* Move SignMerge to PullRequest

* Add approved signing mode

* As per @guillep2k comment
2019-12-15 11:06:31 +00:00
John Olheiser 6715677b2b Push to create repo (#8419)
* Refactor

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add push-create to SSH serv

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Cannot push for another user unless admin

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Get owner in case admin pushes for another user

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Set new repo ID in result

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Update to service and use new org perms

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Move pushCreateRepo to services

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix import order

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Changes for @guillep2k

* Check owner (not user) in SSH
* Add basic tests for created repos (private, not empty)

Signed-off-by: jolheiser <john.olheiser@gmail.com>
2019-12-15 10:49:52 +08:00
zeripath f6ba912cd6 Default NO_REPLY_ADDRESS to DOMAIN (#9325)
* Default NO_REPLY_ADDRESS to DOMAIN

The default NO_REPLY_ADDRESS was previously noreply.example.org
This PR changes this to default to the default DOMAIN for gitea.

* Change default to noreply.%(DOMAIN)s

* Change default to "noreply" + Domain
2019-12-13 23:14:43 -05:00
Matthew Bramer 39db99a595 Supports both CMD and PowerShell (#9344)
sc is aliased to Set-Content in PowerShell and these commands will not work without the `.exe` extension.
2019-12-13 00:13:38 -05:00
techknowlogick 6442e003c5
Youtrack now supports Gitea (#9343)
* Youtrack now supports Gitea

* Update third-party-tools.en-us.md
2019-12-12 23:28:54 -05:00
zeripath 2c83dac5d4 FCGI: Allow FCGI over unix sockets (#9298)
* FCGI: Allow FCGI over unix sockets

* fixup! FCGI: Allow FCGI over unix sockets
2019-12-10 13:23:26 +01:00
Justin R. Cutler 2d8a89563d Correct port range for cap_net_bind_service (#9306) 2019-12-09 14:20:09 -05:00
silverwind 3f42934b9a Remove explicit 'generate' calls, fix release task (#9288)
* Remove more explicit 'generate' calls

`generate` is now implicit during `build` since #9114, it is no longer
necessary or desired to specify it explicitely.

* add js,css,generate dependencies to release task

* remove generate warning as per @lunny
2019-12-08 18:56:59 +02:00
Alexander Scheel ee7df7ba8c Markdown: Sanitizier Configuration (#9075)
* Support custom sanitization policy

Allowing the gitea administrator to configure sanitization policy allows
them to couple external renders and custom templates to support more
markup. In particular, the `pandoc` renderer allows generating KaTeX
annotations, wrapping them in `<span>` elements with class `math` and
either `inline` or `display` (depending on whether or not inline or
block mode was requested).

This iteration gives the administrator whitelisting powers; carefully
crafted regexes will thus let through only the desired attributes
necessary to support their custom markup.

Resolves: #9054

Signed-off-by: Alexander Scheel <alexander.m.scheel@gmail.com>

* Document new sanitization configuration

 - Adds basic documentation to app.ini.sample,
 - Adds an example to the Configuration Cheat Sheet, and
 - Adds extended information to External Renderers section.

Signed-off-by: Alexander Scheel <alexander.m.scheel@gmail.com>

* Drop extraneous length check in newMarkupSanitizer(...)

Signed-off-by: Alexander Scheel <alexander.m.scheel@gmail.com>

* Fix plural ELEMENT and ALLOW_ATTR in docs

These were left over from their initial names. Make them singular to
conform with the current expectations.

Signed-off-by: Alexander Scheel <alexander.m.scheel@gmail.com>
2019-12-07 14:49:04 -05:00
David Svantesson 9cb418e623 Redirect issue if repo has configured external tracker. (#9247)
* Redirect issue if repo has configured external tracker.

* Handle error

* Add tests for redirect

* Fix test consistency
2019-12-06 23:21:18 -05:00
Lunny Xiao e3081c667a
Only show part of members on orgnization dashboard and add paging for orgnization members page (#9092)
* Only show part of members on orgnization dashboard and add paging for orgnization members page

* fix test

* fix typo
2019-12-06 13:34:54 +08:00
Lunny Xiao 48be1889cd Fix latest docker image haven't include static files. (#9252)
* add warnging on docs

* fix docs
2019-12-05 12:18:28 -05:00
silverwind d9c67a8c90 Add Node.js build dep, remove built js/css files (#9114)
- Added Node.js as build dependency and removes build files from git.
- Added version checks for both Go and Node.js.
- Overhauled the js/css make target to only run when needed.
- Merged the `generate` make target into `build` as per suggestion.

Fixes: https://github.com/go-gitea/gitea/issues/6782
Fixes: https://github.com/go-gitea/gitea/issues/9216
2019-12-05 11:41:38 +08:00
6543 668eaf95d5 [Feature] Custom Reactions (#8886)
* add [ui] Reactions

* move contend check from form to go functions

* use else if

* check if reaction is allowed only on react
(so previous custom reaction can be still removed)

* use $.AllowedReactions in templates

* use ctx.Flash.Error

* use it there too

* add redirection

* back to server error
because a wrong reaction is a template issue ...

* add emoji list link

* add docs entry

* small wording nit
suggestions from @jolheiser - thx

* same reactions as github

* fix PR reactions

* handle error so template JS could check

* Add Integrations Test

* add REACTIONS setting to cheat-sheet doc page
2019-12-01 17:57:24 -05:00
guillep2k 6a90c7e3dd Alternate syntax for cross references (#9116)
* Add support for local vs. remote xrefs

* Add doc for references

* Docs: fix cases not currently supported

* One more doc fix

* Doc: mentions for teams and orgs

* Change !num ref concept, no change in functionality

* Fix test

* Improve table of issue reference types

* Fix paragraph mark
2019-12-01 15:57:05 +02:00
John Olheiser 15a5c10d33 Variable expansion in repository templates (#9163)
* Start expansion

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* _template rather than .template

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Use ioutil

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add descriptions to mapping

* Start globbing

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Tune globbing

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Re-arrange imports

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Don't expand git hooks

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add glob tests for .giteatemplate

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Parse globs separately so they can be tested more easily

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Change template location and add docs

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* nit

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Update docs/content/doc/features/gitea-directory.md

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* Update docs/content/doc/features/gitea-directory.md

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* Add upper-lower case match

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Nits

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Update models/repo_generate.go

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>
2019-11-30 01:54:47 -05:00
QuaSoft 7b4d2f7a2a Add single sign-on support via SSPI on Windows (#8463)
* Add single sign-on support via SSPI on Windows

* Ensure plugins implement interface

* Ensure plugins implement interface

* Move functions used only by the SSPI auth method to sspi_windows.go

* Field SSPISeparatorReplacement of AuthenticationForm should not be required via binding, as binding will insist the field is non-empty even if another login type is selected

* Fix breaking of oauth authentication on download links. Do not create new session with SSPI authentication on download links.

* Update documentation for the new 'SPNEGO with SSPI' login source

* Mention in documentation that ROOT_URL should contain the FQDN of the server

* Make sure that Contexter is not checking for active login sources when the ORM engine is not initialized (eg. when installing)

* Always initialize and free SSO methods, even if they are not enabled, as a method can be activated while the app is running (from Authentication sources)

* Add option in SSPIConfig for removing of domains from logon names

* Update helper text for StripDomainNames option

* Make sure handleSignIn() is called after a new user object is created by SSPI auth method

* Remove default value from text of form field helper

Co-Authored-By: Lauris BH <lauris@nix.lv>

* Remove default value from text of form field helper

Co-Authored-By: Lauris BH <lauris@nix.lv>

* Remove default value from text of form field helper

Co-Authored-By: Lauris BH <lauris@nix.lv>

* Only make a query to the DB to check if SSPI is enabled on handlers that need that information for templates

* Remove code duplication

* Log errors in ActiveLoginSources

Co-Authored-By: Lauris BH <lauris@nix.lv>

* Revert suffix of randomly generated E-mails for Reverse proxy authentication

Co-Authored-By: Lauris BH <lauris@nix.lv>

* Revert unneeded white-space change in template

Co-Authored-By: Lauris BH <lauris@nix.lv>

* Add copyright comments at the top of new files

* Use loopback name for randomly generated emails

* Add locale tag for the SSPISeparatorReplacement field with proper casing

* Revert casing of SSPISeparatorReplacement field in locale file, moving it up, next to other form fields

* Update docs/content/doc/features/authentication.en-us.md

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* Remove Priority() method and define the order in which SSO auth methods should be executed in one place

* Log authenticated username only if it's not empty

* Rephrase helper text for automatic creation of users

* Return error if more than one active SSPI auth source is found

* Change newUser() function to return error, letting caller log/handle the error

* Move isPublicResource, isPublicPage and handleSignIn functions outside SSPI auth method to allow other SSO methods to reuse them if needed

* Refactor initialization of the list containing SSO auth methods

* Validate SSPI settings on POST

* Change SSPI to only perform authentication on its own login page, API paths and download links. Leave Toggle middleware to redirect non authenticated users to login page

* Make 'Default language' in SSPI config empty, unless changed by admin

* Show error if admin tries to add a second authentication source of type SSPI

* Simplify declaration of global variable

* Rebuild gitgraph.js on Linux

* Make sure config values containing only whitespace are not accepted
2019-11-23 01:33:31 +02:00
silverwind f0aaffeedc Add USE_SERVICE_WORKER setting (#9110)
* Add USE_SERVICE_WORKER setting

This will be very useful setting for anyone doing frontend work.

Fixes: https://github.com/go-gitea/gitea/issues/9044

* prevent potential syntax error on old browsers
2019-11-21 15:06:23 -05:00
zeripath cbaa1de9ec Add Graceful shutdown for Windows and hooks for shutdown of goroutines (#8964)
* Graceful Shutdown for windows and others

Restructures modules/graceful, adding shutdown for windows, removing and
replacing the old minwinsvc code.

Creates a new waitGroup - terminate which allows for goroutines to
finish up after the shutdown of the servers.

Shutdown and terminate hooks are added for goroutines.

* Remove unused functions - these can be added in a different PR

* Add startup timeout functionality

* Document STARTUP_TIMEOUT
2019-11-21 13:32:02 -05:00
maicss 51ed4cc063 [fix] typo (#9104) 2019-11-21 21:27:05 +08:00
John Olheiser dd82e401fd Add template repositories to comparison (#9101)
Signed-off-by: jolheiser <john.olheiser@gmail.com>
2019-11-20 17:23:45 -05:00
guillep2k a85d916d3e Fix doc example for asciidoc (#9072)
* Fix doc example for asciidoc

* Update config-cheat-sheet.en-us.md

* Update docs/content/doc/advanced/config-cheat-sheet.en-us.md

Co-Authored-By: Lauris BH <lauris@nix.lv>
2019-11-20 01:17:14 -05:00
Lunny Xiao 1b7182e5ec
Add retry for migration http/https requests (#9019)
* Add retry for migration http/https requests

* give the more suitable name for retry configuraion items

* fix docs and lint

* Only use retryDownloader when setting > 1
2019-11-16 16:30:06 +08:00
guillep2k 9930d47be2 Add review comments to mail notifications (#8996) 2019-11-15 12:59:21 +00:00
zeripath dd1beee2ef
Enforce Gitea environment for pushes (#8982)
* Enforce Gitea environment for pushes

* Update custom/conf/app.ini.sample

Co-Authored-By: Antoine GIRARD <sapk@users.noreply.github.com>
2019-11-14 22:39:48 +00:00
zeripath 856a9f8181
Add ALLOW_ONLY_EXTERNAL_REGISTRATION to config cheat sheet (#8986)
ALLOW_ONLY_EXTERNAL_REGISTRATION was missed off the cheat sheet. This PR adds it.

Fix #8180
2019-11-14 16:58:34 +00:00
Wars c9b564ccdb fix(docs): Fixed creating Windows service commands (#8979)
escaping " to \"
2019-11-14 07:57:29 +00:00
John Olheiser 3b0303a4fc Implement documentation search (#8937)
* Implement documentation search

Signed-off-by: jolheiser <john.olheiser@gmail.com>
Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>
2019-11-13 18:03:18 +00:00
Florian Hübner 27ac1d0952 add /etc/timezone and /etc/localtime volumes (#8911)
Passing these volumes to the container enable gitea to use hosts localtime and timezone.
This is a mandatory change when using the "Setup fail2ban" Guide, but it is not described in the documentation.
2019-11-13 12:46:46 +00:00
zeripath 722a7c902d
Add Close() method to gogitRepository (#8901)
In investigating #7947 it has become clear that the storage component of go-git repositories needs closing.

This PR adds this Close function and adds the Close functions as necessary.

In TransferOwnership the ctx.Repo.GitRepo is closed if it is open to help prevent the risk of multiple open files.

Fixes #7947
2019-11-13 07:01:19 +00:00
Florian Hübner 0e281384b5 Fix typo in doc (#8914)
Fix typo in doc fail2ban-setup.md
2019-11-10 20:33:28 -05:00
guillep2k 01a4a7cb14 Auto-subscribe user to repository when they commit/tag to it (#7657)
* Add support for AUTO_WATCH_ON_CHANGES and AUTO_WATCH_ON_CLONE

* Update models/repo_watch.go

Co-Authored-By: Lauris BH <lauris@nix.lv>

* Round up changes suggested by lafriks

* Added changes suggested from automated tests

* Updated deleteUser to take RepoWatchModeDont into account, corrected inverted DefaultWatchOnClone and DefaultWatchOnChanges behaviour, updated and added tests.

* Reinsert import "github.com/Unknwon/com" on http.go

* Add migration for new column `watch`.`mode`

* Remove serv code

* Remove WATCH_ON_CLONE; use hooks, add integrations

* Renamed watch_test.go to repo_watch_test.go

* Correct fmt

* Add missing EOL

* Correct name of test function

* Reword cheat and ini descriptions

* Add update to migration to ensure column value

* Clarify comment

Co-Authored-By: zeripath <art27@cantab.net>

* Simplify if condition
2019-11-10 09:22:19 +00:00
MysticBoy d2aee2a3e2 Create third-party-tools.zh-cn.md (#6303)
* Create third-party-tools.zh-cn.md

* Update third-party-tools.zh-cn.md

* Update third-party-tools.zh-cn.md
2019-11-08 17:32:30 -05:00
Lunny Xiao 55bdc9aa38 Webhook support custom proxy (#8760)
* Webhook support custom proxy

* Add glob support on webhook proxy host rules

* fix app.ini.sample

* improve code and app.ini.sample

* update cheetsheet about added webhook options
2019-11-08 16:25:53 -05:00
John Olheiser fb459f2c2c Add password reset to FAQ (#8883)
* Add password reset to FAQ

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add links to email setup docs

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add en-us to email setup

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Update docs/content/doc/help/faq.en-us.md

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* Manually merge changes from @guillep2k and add small changes

Signed-off-by: jolheiser <john.olheiser@gmail.com>
2019-11-08 14:44:18 -05:00
guillep2k 1f90147f39 Use templates for issue e-mail subject and body (#8329)
* Add template capability for issue mail subject

* Remove test string

* Fix trim subject length

* Add comment to template and run make fmt

* Add information for the template

* Rename defaultMailSubject() to fallbackMailSubject()

* General rewrite of the mail template code

* Fix .Doer name

* Use text/template for subject instead of html

* Fix subject Re: prefix

* Fix mail tests

* Fix static templates

* [skip ci] Updated translations via Crowdin

* Expose db.SetMaxOpenConns and allow non MySQL dbs to set conn pool params (#8528)

* Expose db.SetMaxOpenConns and allow other dbs to set their connection params
* Add note about port exhaustion

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* Prevent .code-view from overriding font on icon fonts (#8614)

* Correct some outdated statements in the contributing guidelines (#8612)

* More information for drone-cli in CONTRIBUTING.md

* Increases the version of drone-cli to 1.2.0
* Adds a note for the Docker Toolbox on Windows

Signed-off-by: LukBukkit <luk.bukkit@gmail.com>

* Fix the url for the blog repository (now on gitea.com)

Signed-off-by: LukBukkit <luk.bukkit@gmail.com>

* Remove TrN due to lack of lang context

* Redo templates to match previous code

* Fix extra character in template

* Unify PR & Issue tempaltes, fix format

* Remove default subject

* Add template tests

* Fix template

* Remove replaced function

* Provide User as models.User for better consistency

* Add docs

* Fix doc inaccuracies, improve examples

* Change mail footer to math AppName

* Add test for mail subject/body template separation

* Add support for code review comments

* Update docs/content/doc/advanced/mail-templates-us.md

Co-Authored-By: 6543 <24977596+6543@users.noreply.github.com>
2019-11-07 21:34:28 +08:00
John Olheiser 36b8c081f6 Add migrate command to docs (#8842)
* Add migrate command to docs

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Link to CLI

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Clarify idempotence

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Sneak in convert command

Signed-off-by: jolheiser <john.olheiser@gmail.com>
2019-11-05 13:54:54 -05:00
cnphpbb 7cf56a16d2 doc:增加附件ALLOWED_TYPES取得MIME type的方法 (#8770) 2019-11-01 13:53:08 -04:00
Brad Albright 887a8fe242 Allow cross-repository dependencies on issues (#7901)
* in progress changes for #7405, added ability to add cross-repo dependencies

* removed unused repolink var

* fixed query that was breaking ci tests; fixed check in issue dependency add so that the id of the issue and dependency is checked rather than the indexes

* reverted removal of string in local files becasue these are done via crowdin, not updated manually

* removed 'Select("issue.*")' from getBlockedByDependencies and getBlockingDependencies based on comments in PR review

* changed getBlockedByDependencies and getBlockingDependencies to use a more xorm-like query, also updated the sidebar as a result

* simplified the getBlockingDependencies and getBlockedByDependencies methods; changed the sidebar to show the dependencies in a different format where you can see the name of the repository

* made some changes to the issue view in the dependencies (issue name on top, repo full name on separate line). Change view of issue in the dependency search results (also showing the full repo name on separate line)

* replace call to FindUserAccessibleRepoIDs with SearchRepositoryByName. The former was hardcoded to use isPrivate = false on the repo search, but this code needed it to be true. The SearchRepositoryByName method is used more in the code including on the user's dashboard

* some more tweaks to the layout of the issues when showing dependencies and in the search box when you add new dependencies

* added Name to the RepositoryMeta struct

* updated swagger doc

* fixed total count for link header on SearchIssues

* fixed indentation

* fixed aligment of remove icon on dependencies in issue sidebar

* removed unnecessary nil check (unnecessary because issue.loadRepo is called prior to this block)

* reverting .css change, somehow missed or forgot that less is used

* updated less file and generated css; updated sidebar template with styles to line up delete and issue index

* added ordering to the blocked by/depends on queries

* fixed sorting in issue dependency search and the depends on/blocks views to show issues from the current repo first, then by created date descending; added a "all cross repository dependencies" setting to allow this feature to be turned off, if turned off, the issue dependency search will work the way it did before (restricted to the current repository)

* re-applied my swagger changes after merge

* fixed split string condition in issue search

* changed ALLOW_CROSS_REPOSITORY_DEPENDENCIES description to sound more global than just the issue dependency search; returning 400 in the cross repo issue search api method if not enabled; fixed bug where the issue count did not respect the state parameter

* when adding a dependency to an issue, added a check to make sure the issue and dependency are in the same repo if cross repo dependencies is not enabled

* updated sortIssuesSession call in PullRequests, another commit moved this method from pull.go to pull_list.go so I had to re-apply my change here

* fixed incorrect setting of user id parameter in search repos call
2019-10-31 13:06:10 +08:00
guillep2k f9944c0e69 Configurable close and reopen keywords for PRs (#8120)
* Add settings for CloseKeywords and ReopenKeywords

* Fix and improve tests

* Use sync.Once() for initialization

* Fix unintended exported function
2019-10-30 14:43:59 +02:00