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zeripath 72524adf3f
Ensure that plain files are rendered correctly even when containing ambiguous characters (#22017) (#22160) 
Backport #22017

As recognised in #21841 the rendering of plain text files is somewhat
incorrect when there are ambiguous characters as the html code is double
escaped. In fact there are several more problems here.

We have a residual isRenderedHTML which is actually simply escaping the
file - not rendering it. This is badly named and gives the wrong
impression.

There is also unusual behaviour whether the file is called a Readme or
not and there is no way to get to the source code if the file is called
README.

In reality what should happen is different depending on whether the file
is being rendered a README at the bottom of the directory view or not.

1. If it is rendered as a README on a directory - it should simply be
escaped and rendered as `<pre>` text.
2. If it is rendered as a file then it should be rendered as source
code.

This PR therefore does:
1. Rename IsRenderedHTML to IsPlainText
2. Readme files rendered at the bottom of the directory are rendered
without line numbers
3. Otherwise plain text files are rendered as source code.

Replace #21841

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
 		2022-12-19 23:51:21 +08:00
..
activitypub Fix dashboard ignored system setting cache (#21621) (#21759) 2022-11-10 19:41:44 +08:00
analyze Simplify `IsVendor` (#19626) 2022-05-06 10:12:30 +01:00
auth Remove legacy `+build:` constraint (#19582) 2022-05-02 23:22:45 +08:00
avatar Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
base Add generic set type (#21408) 2022-10-12 13:18:26 +08:00
cache Fix dashboard ignored system setting cache (#21621) (#21759) 2022-11-10 19:41:44 +08:00
charset Ensure that plain files are rendered correctly even when containing ambiguous characters (#22017) (#22160) 2022-12-19 23:51:21 +08:00
container Add generic set type (#21408) 2022-10-12 13:18:26 +08:00
context Add support for HEAD requests in Maven registry (#21834) (#21929) 2022-11-25 13:46:28 +02:00
convert Use GhostUser if needed for TrackedTimes (#22021) (#22029) 2022-12-05 14:20:37 +02:00
csv Go 1.19 format (#20758) 2022-08-30 21:15:45 -05:00
doctor Prevent dangling user redirects (#21856) (#21858) 2022-11-18 22:25:00 +08:00
emoji Go 1.19 format (#20758) 2022-08-30 21:15:45 -05:00
eventsource Move some files into models' sub packages (#20262) 2022-08-25 10:31:57 +08:00
generate Use base32 for 2FA scratch token (#18384) 2022-01-26 12:10:10 +08:00
git Handle empty author names (#21902) (#22027) 2022-12-06 21:16:47 +08:00
gitgraph Refactor git command arguments and make all arguments to be safe to be used (#21535) 2022-10-23 22:44:45 +08:00
graceful Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
hcaptcha hCaptcha Support (#12594) 2020-10-02 23:37:53 -04:00
highlight Upgrade chroma to v2.3.0 (#21259) 2022-09-26 13:50:03 +08:00
hostmatcher Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
httpcache Add Cache-Control header to html and api responses, add no-transform (#20432) 2022-07-23 14:38:03 +08:00
httplib refactor httplib (#18338) 2022-01-19 19:31:39 -05:00
indexer Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
issue/template Use path not filepath in template filenames (#21993) (#22022) 2022-12-04 13:58:58 +08:00
json Refactor legacy `unknwon/com` package, improve golangci lint (#19284) 2022-04-01 16:47:50 +08:00
lfs Removed some vestigial code related to Range bounds checks (#20312) 2022-07-28 11:04:36 +08:00
log Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
markup Support comma-delimited string as labels in issue template (#21831) (#21873) 2022-11-20 10:44:20 +00:00
mcaptcha Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
metrics Move some files into models' sub packages (#20262) 2022-08-25 10:31:57 +08:00
migration Add more checks in migration code (#21011) 2022-09-04 13:47:56 +03:00
mirror Implement sync push mirror on commit (#19411) 2022-07-08 20:45:12 +01:00
nosql fix broken insecureskipverify handling in rediss connection uris (#20967) 2022-08-29 16:38:49 +02:00
notification Decouple HookTask from Repository (#17940) 2022-10-21 18:21:56 +02:00
options Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
packages Workaround for container registry push/pull errors (#21862) (#22068) 2022-12-10 02:11:46 +02:00
paginator Remove unnecessary misspell ignore pattern (#21475) 2022-10-18 12:52:25 -04:00
password Fixed assert statements. (#16089) 2021-06-07 07:27:09 +02:00
pprof Go 1.19 format (#20758) 2022-08-30 21:15:45 -05:00
private Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
process Add more linters to improve code readability (#19989) 2022-06-20 12:02:49 +02:00
proxy Return nil proxy function if proxy not enabled (#16742) 2021-08-19 16:41:20 -04:00
proxyprotocol Support Proxy protocol (#12527) 2022-08-21 19:20:43 +01:00
public Add generic set type (#21408) 2022-10-12 13:18:26 +08:00
queue Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
recaptcha Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
references Remove unnecessary misspell ignore pattern (#21475) 2022-10-18 12:52:25 -04:00
regexplru Custom regexp external issues (#17624) 2022-06-10 13:39:53 +08:00
repository Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) 2022-10-24 20:29:17 +01:00
secret Use `CryptoRandomBytes` instead of `CryptoRandomString` (#18439) 2022-02-04 18:03:15 +01:00
session format with gofumpt (#18184) 2022-01-20 18:46:10 +01:00
setting Make gitea work using cmd.exe again (#22073) (#22133) 2022-12-14 07:13:16 -06:00
sitemap Add sitemap support (#18407) 2022-06-25 19:06:01 +02:00
ssh Support Proxy protocol (#12527) 2022-08-21 19:20:43 +01:00
storage Local storage should not store files as executable (#22162) (#22163) 2022-12-19 01:12:25 +02:00
structs Support comma-delimited string as labels in issue template (#21831) (#21873) 2022-11-20 10:44:20 +00:00
svg Remove legacy `+build:` constraint (#19582) 2022-05-02 23:22:45 +08:00
sync Add generic set type (#21408) 2022-10-12 13:18:26 +08:00
system Fix dashboard ignored system setting cache (#21621) (#21759) 2022-11-10 19:41:44 +08:00
templates Fix vertical align of committer avatar rendered by email address (#21884) (#21918) 2022-11-24 10:52:20 +08:00
test Refactor AssertExistsAndLoadBean to use generics (#20797) 2022-08-16 10:22:25 +08:00
timeutil Fix `Timestamp.IsZero` (#21593) (#21603) 2022-10-27 16:47:06 +08:00
translation Make every not exist error unwrappable to a fs.ErrNotExist (#20891) 2022-10-18 07:50:37 +02:00
typesniffer Rework raw file http header logic (#20484) 2022-07-29 17:26:55 +02:00
updatechecker Add system setting table with cache and also add cache supports for user setting (#18058) 2022-10-17 07:29:26 +08:00
upload Simplify parameter types (#18006) 2021-12-20 04:41:31 +00:00
uri Prevent NPE if gitea uploader fails to open url (#18080) 2021-12-23 16:27:33 +00:00
user Add gitea-vet (#10948) 2020-04-05 07:20:50 +01:00
util Make every not exist error unwrappable to a fs.ErrNotExist (#20891) 2022-10-18 07:50:37 +02:00
validation Add more checks in migration code (#21011) 2022-09-04 13:47:56 +03:00
watcher Share HTML template renderers and create a watcher framework (#20218) 2022-08-28 10:43:25 +01:00
web refactor webhook *NewPost (#20729) 2022-08-11 17:48:23 +02:00