Find a script's lexer from its shebang line

Scintillua's detect reads the first line as well as the name, and
without it hooks, bin scripts and anything else lacking an extension
stayed plain.

1 file changed, 4 insertions, 0 deletions

diff --git a/tests/extensions/test-syntax-highlight.lua b/tests/extensions/test-syntax-highlight.luaindex a9e8b36..a87cd80 100644--- a/tests/extensions/test-syntax-highlight.lua+++ b/tests/extensions/test-syntax-highlight.lua@@ -60,6 +60,10 @@ h.equals("a lexer that raises falls back to escaped text", out, "some &lt;code&g out = render("script.viadetect", "if") h.equals("filename detection picks the lexer", out, "<span class='hl-keyword'>if</span>") +out = render("post-receive", "#!/usr/bin/fake\nif")+h.contains("a shebang picks the lexer of a file with no extension", out,+	"<span class='hl-keyword'>if</span>")+ out = render("tool.py", "import <x>") h.equals("an extension with no lexer serves escaped text", out, "import &lt;x&gt;") 
diff --git a/tests/extensions/test-syntax-highlight.lua b/tests/extensions/test-syntax-highlight.lua
index a9e8b36..a87cd80 100644
--- a/tests/extensions/test-syntax-highlight.lua
+++ b/tests/extensions/test-syntax-highlight.lua
@@ -60,6 +60,10 @@ h.equals("a lexer that raises falls back to escaped text", out, "some &lt;code&g
 out = render("script.viadetect", "if")
 h.equals("filename detection picks the lexer", out, "<span class='hl-keyword'>if</span>")
 
+out = render("post-receive", "#!/usr/bin/fake\nif")
+h.contains("a shebang picks the lexer of a file with no extension", out,
+	"<span class='hl-keyword'>if</span>")
+
 out = render("tool.py", "import <x>")
 h.equals("an extension with no lexer serves escaped text", out, "import &lt;x&gt;")