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gitea/modules
João Tiago e006451ab1
Fixes #27605: inline math blocks can't be preceeded/followed by alphanumerical characters (#30175)
- Inline math blocks couldn't be preceeded or succeeded by
alphanumerical characters due to changes introduced in PR #21171.
Removed the condition that caused this (precedingCharacter condition)
and added a new exit condition of the for-loop that checks if a specific
'$' was escaped using '\' so that the math expression can be rendered as
intended.
- Additionally this PR fixes another bug where math blocks of the type
'$xyz$abc$' where the dollar sign was not escaped by the user, generated
an error (shown in the screenshots below)
- Altered the tests to accomodate for the changes

Former behaviour (from try.gitea.io):

![image](https://github.com/go-gitea/gitea/assets/114936010/8f0cbb21-321d-451c-b871-c67a8e1e9235)

Fixed behaviour (from my local build):

![image](https://github.com/go-gitea/gitea/assets/114936010/5c22687c-6f11-4407-b5e7-c14b838bc20d)

(Edit) Source code for the README.md file:
```
$x$ -$x$ $x$-

a$xa$ $xa$a 1$xb$ $xb$1

$a a$b b$

a$b $a a$b b$

$a a\$b b$
```

---------

Signed-off-by: João Tiago <joao.leal.tintas@tecnico.ulisboa.pt>
Co-authored-by: Giteabot <teabot@gitea.io>
11 months ago
..
actions Fix some pending problems (#29985) 11 months ago
activitypub
analyze
assetfs
auth
avatar
badge
base Refactor StringsToInt64s (#29967) 11 months ago
cache
charset Render embedded code preview by permlink in markdown (#30234) 11 months ago
container
csv Render embedded code preview by permlink in markdown (#30234) 11 months ago
emoji
eventsource
generate
git Refactor commit signature parser (#30228) 11 months ago
gitgraph
gitrepo Move get/set default branch from git package to gitrepo package to hide repopath (#29126) 11 months ago
graceful Remove unused error in graceful manager (#29871) 11 months ago
hcaptcha
highlight
hostmatcher
html
httpcache
httplib Refactor external URL detection (#29973) 11 months ago
indexer Render embedded code preview by permlink in markdown (#30234) 11 months ago
issue/template
json
label
lfs
log
markup Fixes #27605: inline math blocks can't be preceeded/followed by alphanumerical characters (#30175) 11 months ago
mcaptcha
metrics
migration
nosql
optional
options
packages
paginator
pprof
private
process
proxy
proxyprotocol
public
queue
recaptcha
references
regexplru
repository Add user blocking (#29028) 12 months ago
secret
session
setting Do not allow different storage configurations to point to the same directory (#30169) 11 months ago
sitemap
ssh
storage
structs Add API for `Variables` (#29520) 11 months ago
svg Refactor markdown attention render (#29984) 11 months ago
sync
system
templates Render code tags in commit messages (#30146) 11 months ago
test
testlogger
timeutil Remove the `time-since` class (#29826) 11 months ago
translation Render embedded code preview by permlink in markdown (#30234) 11 months ago
turnstile
typesniffer
updatechecker
uri
user
util Add API for `Variables` (#29520) 11 months ago
validation
web
webhook