From 59f0261dba993a5d632ce6e9963270a582d162e6 Mon Sep 17 00:00:00 2001
From: Kurtis Rader <krader@skepticism.us>
Date: Sat, 9 Apr 2016 18:56:13 -0700
Subject: enhance fish_indent to normalize keywords

Fish keywords can be quoted and split across lines. Prior to this change
`fish_indent` would retain such odd, obfuscated, formatting. This change
results in all keywords being converted to their canonical form.

This required fixing a bug: the keyword member of parse_node_t wasn't being
populated. This hadn't been noticed prior to now because it wasn't used.

Fixes #2921
---
 tests/indent.in  | 15 +++++++++++++++
 tests/indent.out | 10 ++++++++++
 2 files changed, 25 insertions(+)

(limited to 'tests')

diff --git a/tests/indent.in b/tests/indent.in
index a1143c67..2d98dd8e 100644
--- a/tests/indent.in
+++ b/tests/indent.in
@@ -89,3 +89,18 @@ echo \nTest redir formatting
 echo -n '
 echo < stdin >>appended yes 2>&1 no > stdout maybe 2>&    4 | cat 2>| cat
 ' | ../test/root/bin/fish_indent
+
+echo \nTest normalization of keywords
+# issue 2921
+echo -n '
+i\
+f true
+    echo yes
+en\
+d
+
+"whil\
+e" true
+    "builtin" yes
+en"d"
+' | ../test/root/bin/fish_indent
diff --git a/tests/indent.out b/tests/indent.out
index 6b38a72f..5a4d9dc0 100644
--- a/tests/indent.out
+++ b/tests/indent.out
@@ -95,3 +95,13 @@ end
 Test redir formatting
 
 echo <stdin >>appended yes 2>&1 no >stdout maybe 2>&4 | cat 2>| cat
+
+Test normalization of keywords
+
+if true
+    echo yes
+end
+
+while true
+    builtin yes
+end
-- 
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