Add default mouse wheel mappings

gokcehan · Oct 15, 2022 · f5b536c · f5b536c
1 parent 5878644
commit f5b536c
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Showing 4 changed files with 13 additions and 0 deletions.
diff --git a/doc.go b/doc.go
@@ -218,6 +218,9 @@ If the 'mouse' option is enabled, mouse buttons have the following default effec
     Right mouse button
         Enter a directory or open a file.
 
+    Scroll wheel
+        Scroll up or down.
+
 Configuration
 
 Configuration files should be located at:

diff --git a/docstring.go b/docstring.go
diff --git a/lf.1 b/lf.1
@@ -249,6 +249,11 @@ If the 'mouse' option is enabled, mouse buttons have the following default effec
     Right mouse button
         Enter a directory or open a file.
 .EE
+.PP
+.EX
+    Scroll wheel
+        Scroll up or down.
+.EE
 .SH CONFIGURATION
 Configuration files should be located at:
 .PP

diff --git a/opts.go b/opts.go
@@ -129,12 +129,14 @@ func init() {
 
 	gOpts.keys["k"] = &callExpr{"up", nil, 1}
 	gOpts.keys["<up>"] = &callExpr{"up", nil, 1}
+	gOpts.keys["<m-up>"] = &callExpr{"up", nil, 1}
 	gOpts.keys["<c-u>"] = &callExpr{"half-up", nil, 1}
 	gOpts.keys["<c-b>"] = &callExpr{"page-up", nil, 1}
 	gOpts.keys["<pgup>"] = &callExpr{"page-up", nil, 1}
 	gOpts.keys["<c-y>"] = &callExpr{"scroll-up", nil, 1}
 	gOpts.keys["j"] = &callExpr{"down", nil, 1}
 	gOpts.keys["<down>"] = &callExpr{"down", nil, 1}
+	gOpts.keys["<m-down>"] = &callExpr{"down", nil, 1}
 	gOpts.keys["<c-d>"] = &callExpr{"half-down", nil, 1}
 	gOpts.keys["<c-f>"] = &callExpr{"page-down", nil, 1}
 	gOpts.keys["<pgdn>"] = &callExpr{"page-down", nil, 1}