vis

commit 56ceb14cfac497d3c5b68e3178041d4355ade30d
parent 29d582989d13f1d5cc21525f5ba4b0c977e01c5b
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Mon, 25 Apr 2016 08:48:59 +0200

vis-lua: add file.modified property

Diffstat:
M
README.md
 | 
1
+
M
vis-lua.c
 | 
5
+++++

2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/README.md b/README.md
@@ -607,6 +607,7 @@ At this time there exists no API stability guarantees.
    - `lines[0..#lines+1]` array giving read/write access to lines
    - `newlines` type of newlines either `"nl"` or `"crnl"`
    - `size` current file size in bytes
+   - `modified` whether the file contains unsaved changes
  - `window`
    - `file`
    - `cursors_iterator()`
diff --git a/vis-lua.c b/vis-lua.c
@@ -822,6 +822,11 @@ static int file_index(lua_State *L) {
 			lua_pushunsigned(L, text_size(file->text));
 			return 1;
 		}
+
+		if (strcmp(key, "modified") == 0) {
+			lua_pushboolean(L, text_modified(file->text));
+			return 1;
+		}
 	}
 
 	return index_common(L);