From ecf0ff4d054f11c79ec0ddbbdf45f3dfcf9fc8d7 Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Wed, 23 Oct 2019 00:14:43 +0200
Subject: =?UTF-8?q?Introduce=20a=20set=20of=20macros=20for=20writing=20fun?=
 =?UTF-8?q?ctions=20more=20concisely=20=F0=9F=8E=81?=
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---
 src/library/align.rs | 49 -------------------------------------------------
 1 file changed, 49 deletions(-)
 delete mode 100644 src/library/align.rs

(limited to 'src/library/align.rs')

diff --git a/src/library/align.rs b/src/library/align.rs
deleted file mode 100644
index cc41f295..00000000
--- a/src/library/align.rs
+++ /dev/null
@@ -1,49 +0,0 @@
-use super::prelude::*;
-use crate::layout::Alignment;
-
-/// Allows to align content in different ways.
-#[derive(Debug, PartialEq)]
-pub struct AlignFunc {
-    alignment: Alignment,
-    body: Option<SyntaxTree>,
-}
-
-impl Function for AlignFunc {
-    fn parse(header: &FuncHeader, body: Option<&str>, ctx: ParseContext) -> ParseResult<Self>
-    where Self: Sized {
-        if header.args.len() != 1 || !header.kwargs.is_empty() {
-            return err("align: expected exactly one positional argument");
-        }
-
-        let alignment = if let Expression::Ident(ident) = &header.args[0] {
-            match ident.as_str() {
-                "left" => Alignment::Left,
-                "right" => Alignment::Right,
-                "center" => Alignment::Center,
-                s => return err(format!("invalid alignment specifier: '{}'", s)),
-            }
-        } else {
-            return err(format!(
-                "expected alignment specifier, found: '{}'",
-                header.args[0]
-            ));
-        };
-
-        let body = parse_maybe_body(body, ctx)?;
-
-        Ok(AlignFunc { alignment, body })
-    }
-
-    fn layout(&self, ctx: LayoutContext) -> LayoutResult<CommandList> {
-        if let Some(body) = &self.body {
-            let layouts = layout_tree(body, LayoutContext {
-                alignment: self.alignment,
-                .. ctx
-            })?;
-
-            Ok(commands![Command::AddMany(layouts)])
-        } else {
-            Ok(commands![Command::SetAlignment(self.alignment)])
-        }
-    }
-}
-- 
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