Backport: Add 'insert_no_copy' mode

Backport insert_no_copy feature from master branch.

Changelog.md

@@ -1,3 +1,10 @@
+# Version 3.4.0 (2024-07-18)
+
+## Added
+
+- `copy_no_insert` mode for inserting without using the clipboard. May not work
+  everywhere. ([jones-josh](https://github.com/jones-josh))
+
 # Version 3.3.0 (2024-02-27)
 
 ## Changed

README.md

@@ -78,15 +78,17 @@ The plugin adds the following command line arguments to `rofi`:
 
 #### Mode
 
-The plugin supports four modes:
+The plugin supports five modes:
 
 1. `insert` (default) - Copies the selected emoji, and then tries to insert it
    directly in the focused window.
 2. `copy` - Only copies the selected emoji to your clipboard without trying to
    insert anything.
-3. `menu` - Open the menu. Useful if you prefer to always get options when just
+3. `insert_no_copy` - Tries to insert the emoji in the focused window, but
+   without copyiing anything.
+4. `menu` - Open the menu. Useful if you prefer to always get options when just
    pressing <kbd>Enter</kbd>.
-4. `stdout` - Write selected emoji to standard output. This is useful if you
+5. `stdout` - Write selected emoji to standard output. This is useful if you
    want to use the emoji selector inside of a shell pipeline, like Rofi's
    `-dmenu` mode. It will use the `-format` argument to customize the outputted
    text, just like `-dmenu`.

clipboard-adapter.sh

@@ -32,7 +32,7 @@ main() {
       command=help
       break
       ;;
-    copy | insert | help)
+    copy | insert | insert_no_copy | help)
       command="$1"
       shift
       ;;
@@ -66,6 +66,10 @@ main() {
     printf "%s" "$input" | perform_copy
     printf "%s" "$input" | perform_insert
     ;;
+  insert_no_copy)
+    # Same as 'insert' but without the copying fallback.
+    perform_insert
+    ;;
   *)
     usage >&2
     exit 1

src/actions.c

@@ -2,6 +2,8 @@
 #include "menu.h"
 #include "utils.h"
 
+#include <stdbool.h>
+
 Emoji *get_selected_emoji(EmojiModePrivateData *pd, unsigned int line) {
   if (pd->selected_emoji != NULL) {
     return pd->selected_emoji;
@@ -33,7 +35,7 @@ ModeMode copy_emoji(EmojiModePrivateData *pd, unsigned int line) {
   return text_adapter_action("copy", pd, emoji->bytes);
 }
 
-ModeMode insert_emoji(EmojiModePrivateData *pd, unsigned int line) {
+ModeMode insert_emoji(EmojiModePrivateData *pd, unsigned int line, bool copy) {
   const Emoji *emoji = get_selected_emoji(pd, line);
   if (emoji == NULL) {
     return MODE_EXIT;
@@ -42,7 +44,8 @@ ModeMode insert_emoji(EmojiModePrivateData *pd, unsigned int line) {
   // Must hide window and give back focus to whatever app should receive the
   // insert action.
   rofi_view_hide();
-  text_adapter_action("insert", pd, emoji->bytes);
+  const char *action = copy ? "insert" : "insert_no_copy";
+  text_adapter_action(action, pd, emoji->bytes);
 
   // View is hidden and we cannot get it back again. We must exit at this point.
   return MODE_EXIT;
@@ -112,7 +115,9 @@ ModeMode perform_action(EmojiModePrivateData *pd, const Action action,
   case NOOP:
     return RELOAD_DIALOG;
   case INSERT_EMOJI:
-    return insert_emoji(pd, line);
+    return insert_emoji(pd, line, true);
+  case INSERT_NO_COPY_EMOJI:
+    return insert_emoji(pd, line, false);
   case COPY_EMOJI:
     return copy_emoji(pd, line);
   case OUTPUT_EMOJI:

src/actions.h

@@ -6,6 +6,7 @@
 typedef enum {
   NOOP,
   INSERT_EMOJI,
+  INSERT_NO_COPY_EMOJI,
   COPY_EMOJI,
   OUTPUT_EMOJI,
   COPY_NAME,

src/menu.c

@@ -7,9 +7,10 @@ const int NUM_MENU_ITEMS = 5;
 typedef enum {
   EMOJI_MENU_PRIMARY = 0,
   EMOJI_MENU_SECONDARY = 1,
-  EMOJI_MENU_NAME = 2,
-  EMOJI_MENU_CODEPOINT = 3,
-  EMOJI_MENU_BACK = 4,
+  EMOJI_MENU_INSERT_NO_COPY = 2,
+  EMOJI_MENU_NAME = 3,
+  EMOJI_MENU_CODEPOINT = 4,
+  EMOJI_MENU_BACK = 5,
 } MenuItem;
 
 char *emoji_menu_get_display_value(const EmojiModePrivateData *pd,
@@ -25,6 +26,8 @@ char *emoji_menu_get_display_value(const EmojiModePrivateData *pd,
     return format_emoji(pd->selected_emoji,
                         pd->search_default_action == INSERT_EMOJI ?
                           "Insert emoji ({emoji})" : "Copy emoji ({emoji})");
+  case EMOJI_MENU_INSERT_NO_COPY:
+    return format_emoji(pd->selected_emoji, "Insert (without copying) emoji ({emoji})");
   case EMOJI_MENU_NAME:
     return format_emoji(pd->selected_emoji, "Copy name (<tt>{name}</tt>)");
   case EMOJI_MENU_CODEPOINT:
@@ -96,6 +99,8 @@ Action emoji_menu_select_item(EmojiModePrivateData *pd, unsigned int line) {
     return pd->search_default_action == INSERT_EMOJI ? COPY_EMOJI : INSERT_EMOJI;
   case EMOJI_MENU_SECONDARY:
     return pd->search_default_action == INSERT_EMOJI ? INSERT_EMOJI : COPY_EMOJI;
+  case EMOJI_MENU_INSERT_NO_COPY:
+    return INSERT_NO_COPY_EMOJI;
   case EMOJI_MENU_NAME:
     return COPY_NAME;
   case EMOJI_MENU_CODEPOINT: