Logo (Image): add --kitty-icat; honor --logo-height if set

Author: CarterLi

src/data/help.json

@@ -352,6 +352,14 @@
                 "type": "path"
             }
         },
+        {
+            "long": "kitty-icat",
+            "desc": "Short for --logo-type kitty-icat --logo <path>",
+            "remark": "See \"--help logo-type\" for more info",
+            "arg": {
+                "type": "path"
+            }
+        },
         {
             "long": "iterm",
             "desc": "Short for --logo-type iterm --logo <path>",

src/logo/image/image.c

@@ -190,17 +190,18 @@ static bool printImageKittyIcat(bool printError)
     {
         char place[64];
         snprintf(place,
-        ARRAY_SIZE(place),
-        "--place=%ux9999@%ux%u",
-        options->width,
-        options->paddingLeft + 1,
-        options->paddingTop + 1);
+            ARRAY_SIZE(place),
+            "--place=%ux%u@%ux%u",
+            options->width,
+            options->height == 0 ? 9999 : options->height,
+            options->paddingLeft + 1,
+            options->paddingTop + 1);
 
         error = ffProcessAppendStdOut(&buf, (char* []) {
             "kitten",
             "icat",
             "-n",
-            "--align=left",
+            "--align=center",
             place,
             "--scale-up",
             options->source.chars,

src/options/logo.c

@@ -173,6 +173,11 @@ bool ffOptionsParseLogoCommandLine(FFOptionsLogo* options, const char* key, cons
         ffOptionParseString(key, value, &options->source);
         options->type = FF_LOGO_TYPE_IMAGE_KITTY_DIRECT;
     }
+    else if(ffStrEqualsIgnCase(key, "--kitty-icat"))
+    {
+        ffOptionParseString(key, value, &options->source);
+        options->type = FF_LOGO_TYPE_IMAGE_KITTY_ICAT;
+    }
     else if(ffStrEqualsIgnCase(key, "--iterm"))
     {
         ffOptionParseString(key, value, &options->source);