From 487fb404bdb4dbf76473084acbd3e39929951de8 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 24 Jul 2021 19:02:42 +0100
Subject: [PATCH] config: dequote things

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 src/config.rs | 35 +++++++++++++++++++++++++----------
 1 file changed, 25 insertions(+), 10 deletions(-)

diff --git a/src/config.rs b/src/config.rs
index 18e4969..65877db 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -224,17 +224,32 @@ impl Aggregate {
       //dbg!( InstanceConfig::FIELDS );// check xxx vars are in fields
 
       let sn = sn.parse().dcontext(&sn)?;
-        self.sections.entry(sn)
-        .or_default()
-        .extend(
-          vars.into_iter()
-            .map(|(k,raw)| {
-              (k.replace('-',"_"),
-               RawVal { raw, loc: loc.clone() })
-            })
-        );
+      let ent = self.sections.entry(sn).or_default();
+      for (key, raw) in vars {
+        let raw = match raw {
+          Some(raw) if raw.starts_with('\'') || raw.starts_with('"') => Some(
+            (||{
+              if raw.contains('\\') {
+                throw!(
+                  anyhow!("quoted value contains backslash, not supported")
+                );
+              }
+              let unq = raw[1..].strip_suffix(&raw[0..1])
+                .ok_or_else(
+                  || anyhow!("mismatched quotes around quoted value")
+                )?
+                .to_owned();
+              Ok::<_,AE>(unq)
+            })()
+              .with_context(|| format!("key {:?}", key))
+              .dcontext(path_for_loc)?
+          ),
+          x => x,
+        };
+        let key = key.replace('-',"_");
+        ent.insert(key, RawVal { raw, loc: loc.clone() });
+      }
     }
-    
   }
 
   #[throws(AE)] // AE includes path
-- 
2.30.2