readme

README.md

@@ -33,25 +33,20 @@ systemctl reload nginx
 
 ## Configuration
 
-These are included in the `public/compiler.sh` file, the binaries' PATH can
-be modified in case you want to compile groff from source, for example.
-As for the preprocessors, `grap` isn't installed by default in most systems,
-so you might want to remove the `G`, also `chem` gives me a bit of trouble
-when used with `eqn`.
+Here, you can change the groff binary PATH, and also settings
+an external compilation script if you prefer.
 
-```shell
-SOELIM="/usr/bin/soelim" # soelim PATH
-REFER="/usr/bin/refer"   # refer PATH
-GROFF="/usr/bin/groff"   # groff PATH
-PRE="-ketpG"             # Preprocessors
-```
-
-These are not set, but you can set them if you want a directory with macros,
-or a custom bibliography file.
-
-```shell
-BIB="bibliography" # Bibliography file
-MAC="macros"       # Macros dir
+```php
+<?php
+    ...
+    # groff settings
+    $groff = "/usr/bin/groff";
+    $comp = "$groff -ketpG -mspdf -Tpdf tmp/$uid.ms > tmp/$uid.pdf";
+    # In case you want to use an external
+    # script to compile with groff:
+    #$comp = "sh groff-compiler.sh";
+    ...
+?>
 ```
 
 ## License