From ea1a5a1e9c837816a0c89793e13f032f2cba50e1 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 5 Aug 2022 22:28:58 +0300
Subject: feat: add placeholder for the inline directive

Sponsored-by: author
---
 src/directive/inline.rs | 38 ++++++++++++++++++++++++++++++++++++++
 src/directive/mod.rs    |  9 +++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 src/directive/inline.rs

diff --git a/src/directive/inline.rs b/src/directive/inline.rs
new file mode 100644
index 0000000..efaf7ee
--- /dev/null
+++ b/src/directive/inline.rs
@@ -0,0 +1,38 @@
+use crate::error::SiteError;
+use crate::page::PageMeta;
+use crate::site::Site;
+use crate::wikitext::ParsedDirective;
+
+#[derive(Debug, Default, Eq, PartialEq)]
+pub struct Inline {}
+
+impl Inline {
+    pub const REQUIRED: &'static [&'static str] = &["pages"];
+    pub const ALLOWED: &'static [&'static str] = &[
+        "actions",
+        "archive",
+        "description",
+        "feedlimit",
+        "feeds",
+        "feedshow",
+        "limit",
+        "sort",
+        "template",
+        "trail",
+    ];
+    pub const ALLOW_ANY_UNNAMED: bool = true;
+
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    pub fn process(&self, _site: &Site, _meta: &mut PageMeta) -> Result<String, SiteError> {
+        Ok("FIXME:inline".into())
+    }
+}
+
+impl From<ParsedDirective> for Inline {
+    fn from(_p: ParsedDirective) -> Self {
+        Inline::new()
+    }
+}
diff --git a/src/directive/mod.rs b/src/directive/mod.rs
index 38fb0d3..a97f3a5 100644
--- a/src/directive/mod.rs
+++ b/src/directive/mod.rs
@@ -14,6 +14,7 @@ pub enum Directive {
 
     Meta(Meta),
     Img(Img),
+    Inline(Inline),
     Tag(Tag),
 }
 
@@ -46,6 +47,10 @@ impl TryFrom<ParsedDirective> for Directive {
                 Self::check_args(&p, Img::REQUIRED, Img::ALLOWED, Img::ALLOW_ANY_UNNAMED)?;
                 Directive::Img(Img::from(p))
             }
+            "inline" => {
+                Self::check_args(&p, Inline::REQUIRED, Inline::ALLOWED, Inline::ALLOW_ANY_UNNAMED)?;
+                Directive::Inline(Inline::from(p))
+            }
             "meta" => {
                 Self::check_args(&p, Meta::REQUIRED, Meta::ALLOWED, Meta::ALLOW_ANY_UNNAMED)?;
                 Directive::Meta(Meta::from(p))
@@ -101,6 +106,7 @@ impl Directive {
                 panic!("directive {:?} may only be used in parsing tests", self)
             }
             Self::Img(x) => x.process(site, meta),
+            Self::Inline(x) => x.process(site, meta),
             Self::Meta(x) => x.process(site, meta),
             Self::Tag(x) => x.process(site, meta),
         }
@@ -113,5 +119,8 @@ use meta::Meta;
 mod img;
 pub use img::Img;
 
+mod inline;
+pub use inline::Inline;
+
 mod tag;
 use tag::Tag;
-- 
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