···11# Configuration
2233-Configuration for September is done entirely through environment variables.
33+The configuration for September is managed entirely through environment variables.
4455## `PORT`
6677-Bind September to a custom port
77+Bind September to a custom port.
8899Generally, you shouldn't touch this option if you are deploying using Docker.
10101111-If no `PORT` is provided or the `PORT` could not be properly parsed as an
1111+If no `PORT` is provided or the `PORT` could not be parsed appropriately as an
1212unsigned 16-bit integer, `PORT` will default to `80`.
13131414```dotenv
···39394040## `KEEP_GEMINI`
41414242-A comma-separated list of Gemini URL fragments to keep as is when proxying
4242+A comma-separated list of Gemini URL fragments to keep as is when proxying.
43434444Wildcards are supported using the `*` character, and exceptions can be made
4545using the `!` character
···52525353## `HEAD`
54545555-Insert any string at the end of the HTMl `<head>`
5555+Insert any string at the end of the HTML `<head>`
56565757```dotenv
5858HEAD=<script>/* September */</script><style>/* September */</style>
···60606161## `PROXY_BY_DEFAULT`
62626363-Control whether or not all Gemini URLs will be proxied
6363+Control whether all Gemini URLs are proxied.
64646565Similar to `KEEP_GEMINI_EXACT` and `KEEP_GEMINI_DOMAIN`, but global
6666···91919292## `MATHJAX`
93939494-Enable MathJax support for rendering LaTeX within `$` and `$$` delimiters
9494+Enable MathJax support for rendering LaTeX within `$` and `$$` delimiters.
95959696This configuration value defaults to `false`.
9797···111111112112## `EMBED_IMAGES`
113113114114-Embed images in the HTML response if a link to an image is found
114114+Embed images in the HTML response if a link to an image is found.
115115116116-A value of `1` will enable this feature, while keeping link to the image.
116116+A value of `1` will enable this feature, while keeping a link to the image.
117117118118Any non-empty value other than `1` will enable this feature, while removing the link to the image.
119119···161161## `CONDENSE_LINKS_AT_HEADING`
162162163163This configuration option is similar to `CONDENSE_LINKS`, but only condenses
164164-links found under certain headings.
164164+links found under specific headings.
165165166166For instance, I condense the few links I have on my index page under the
167167"# Fuwn[.me]" heading, and I condense my quick links/navigation panel under the
168168"## Quick Links" heading.
169169170170-This way, I don't accidentally condense say my entire sitemap, which could be
170170+This way, I don't accidentally condense my entire sitemap, which could be
171171hundreds of links long, but I do condense my quick links on every page.
172172173173```dotenv