Paste URL/regex selection to prompt if key is uppercase.

In copy-regex/show-urls-copy mode, if the last input character was
uppercase, copy the selection to the clipboard _and_ paste it. This is
useful for taking a file path from a command output:(log, git, test
failure, etc.) and using it in another command.

This is inspired by the behavior of copy mode in wezterm:
https://wezterm.org/quickselect.html

I could have made it check every character in the hint, but it seemed
fine to assume that if the last character was uppercase, the user
wanted this behavior.

Closes #1975.

CHANGELOG.md

@@ -85,8 +85,11 @@
   - paper-color
   - selenized
   - solarized
+* `regex-copy`/`show-urls-copy` will copy and paste the selected text if the hint
+  is completed with an uppercase character ([#1975][1975]).
 
 [2025]: https://codeberg.org/dnkl/foot/issues/2025
+[1975]: https://codeberg.org/dnkl/foot/issues/1975
 
 
 ### Changed

doc/foot.ini.5.scd

@@ -1358,7 +1358,8 @@ e.g. *search-start=none*.
 *show-urls-copy*
 	Enter URL mode, where all currently visible URLs are tagged with a
 	jump label with a key sequence that will place the URL in the
-	clipboard. Default: _none_.
+	clipboard. If the hint is completed with an uppercase character,
+	the match will also be pasted. Default: _none_.
 
 *regex-launch*
 	Enter regex mode. This works exactly the same as URL mode; all
@@ -1381,8 +1382,10 @@ e.g. *search-start=none*.
 	Default: _none_.
 
 *regex-copy*
-	Same as *regex-copy*, but the match is placed in the clipboard,
-	instead of "launched", upon activation. Default: _none_.
+	Same as *regex-launch*, but the match is placed in the clipboard,
+	instead of "launched", upon activation. If the hint is completed
+	with an uppercase character, the match will also be pasted.
+	Default: _none_.
 
 *prompt-prev*
 	Jump to the previous, currently not visible, prompt (requires

url-mode.c

@@ -131,7 +131,7 @@ spawn_url_launcher(struct seat *seat, struct terminal *term, const char *url,
 
 static void
 activate_url(struct seat *seat, struct terminal *term, const struct url *url,
-             uint32_t serial)
+             uint32_t serial, bool paste_url_to_self)
 {
     char *url_string = NULL;
 
@@ -159,6 +159,15 @@ activate_url(struct seat *seat, struct terminal *term, const struct url *url,
 
     switch (url->action) {
     case URL_ACTION_COPY:
+        if (paste_url_to_self) {
+            if (term->bracketed_paste)
+                term_to_slave(term, "\033[200~", 6);
+
+            term_to_slave(term, url_string, strlen(url_string));
+
+            if (term->bracketed_paste)
+                term_to_slave(term, "\033[201~", 6);
+        }
         if (text_to_clipboard(seat, term, url_string, seat->kbd.serial)) {
             /* Now owned by our clipboard “manager” */
             url_string = NULL;
@@ -273,7 +282,8 @@ urls_input(struct seat *seat, struct terminal *term,
     }
 
     if (match) {
-        activate_url(seat, term, match, serial);
+        // If the last hint character was uppercase, copy and paste
+        activate_url(seat, term, match, serial, wc == toc32upper(wc));
 
         switch (match->action) {
         case URL_ACTION_COPY: