Merge pull request #20 from hyrodium/feature/mac

Add support for mac

.github/workflows/CI.yml

@@ -15,6 +15,7 @@ jobs:
         os:
           - ubuntu-latest
           - windows-latest
+          - macos-latest
         arch:
           - x64
         include:

src/ImageClipboard.jl

@@ -9,7 +9,7 @@ include("_xclip.jl")
 # linux-wayland
 include("_wlclipboard.jl")
 # mac
-# include("_osascript.jl")
+include("_osascript.jl")
 # windows
 include("_powershell.jl")
 
@@ -35,6 +35,8 @@ function clipboard_img()
         end
     elseif Sys.iswindows()
         img = _powershell()
+    elseif Sys.isapple()
+        img = _osascript()
     else
         error("Currently, only linux and windows are supported")
     end
@@ -63,6 +65,8 @@ function clipboard_img(img::Matrix{<:Colorant})
         end
     elseif Sys.iswindows()
         _powershell(img)
+    elseif Sys.isapple()
+        _osascript(img)
     else
         error("Currently, only linux and windows are supported")
     end

src/_osascript.jl

@@ -0,0 +1,42 @@
+"""
+    _osascript() -> Matrix{<:Colorant}
+
+Paste an image from clipboard using osascript
+"""
+function _osascript()
+    mktempdir() do dir
+        # Define path
+        path_png = joinpath(dir, "clipboard.png")
+
+        # Compose command & run
+        cmd = Cmd(["osascript", "-e", "write (the clipboard as «class PNGf») to (open for access \"$(path_png)\" with write permission)"])
+        run(cmd)
+
+        # Paste from clipboard
+        if isfile(path_png)
+            img = load(path_png)
+            return img
+        else
+            error("No image in clipboard")
+        end
+    end
+end
+
+"""
+    _osascript(img::Matrix{<:Colorant})
+
+Copy an image to clipboard using osascript
+"""
+function _osascript(img::Matrix{<:Colorant})
+    mktempdir() do dir
+        # Define path
+        path_png = joinpath(dir, "clipboard.png")
+
+        # Save image
+        save(path_png, img)
+
+        # Compose command & run
+        cmd = Cmd(["osascript", "-e", "set the clipboard to (read \"$(path_png)\" as «class PNGf»)"])
+        run(cmd)
+    end
+end