[elpa] externals/jarchive f46a0491f4 1/2: Handling files whose names end in ".zip"

[ELPA Syncer]

branch: externals/jarchive
commit f46a0491f49775f30c50e1b1af355bb99a215d0e
Author: Robert Brown <robert.brown@gmail.com>
Commit: dannyfreeman <danny@dfreeman.email>

    Handling files whose names end in ".zip"
    
    This allows LSP servers to refer to source code in the JDK's src.zip
    file.
    
    Additionally, handle files in a jar or zip that do not have names
    containing a period character.
    
    Finally, update Java language server compatibility info in README.md.
---
 README.md   | 6 ++++--
 jarchive.el | 6 +++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index d3c4c700ff..9a1005d959 100644
--- a/README.md
+++ b/README.md
@@ -73,9 +73,11 @@ so that the transient lsp server that is started when 
opening the file is closed
 
 ## Language server compatibility
 
-I personally only test this with [clojure-lsp](https://clojure-lsp.io/).
+I personally only test Jarchive with [clojure-lsp](https://clojure-lsp.io/).
+
+Users report that Jarchive works well with the Java LSP server
+[java-language-server](https://github.com/georgewfraser/java-language-server).
 
-I have heard from other users that it also works with some unspecified java 
language server. 
 I do know that it does not work with `JDTLS` at them moment, which requires 
all clients to implement custom language server extensions and a complicated 
non-standard URI scheme to open files in JARs.
 
 Any language server that provides jar: scheme URIs should be picked up by this 
package.
diff --git a/jarchive.el b/jarchive.el
index c614f688a7..4089e730a2 100644
--- a/jarchive.el
+++ b/jarchive.el
@@ -39,14 +39,14 @@
    line-start
    (or "jar:file://" "zipfile://")
    ;; match group 1, the jar file location
-   (group "/" (* not-newline) ".jar")
+   (group "/" (* not-newline) (or ".jar" ".zip"))
    ;; Delimiter between the jar and the file inside the jar
    (or "!" "::")
    ;; match the leading directory delimiter /,
-   ;; archvie mode expects none so it's outside match group 2
+   ;; archive mode expects none so it's outside match group 2
    (zero-or-one "/")
    ;; match group 2, the file within the archive
-   (group (* not-newline) "." (+ alphanumeric))
+   (group (* not-newline))
    line-end)
   "A regex for matching paths to a jar file and a file path into the jar file.
 Delimited by `!' for jar: schemes. Delimited by `::' for zipfile: schemes.")