Rewrite `mch_call_shell` on top of libuv

- Rename to `os_call_shell`
- Use another entry point for libuv default event loop
- Fix the `call_shell` reference in misc2.c

1 files changed, 10 insertions, 0 deletions

diff --git a/src/os/shell.h b/src/os/shell.h
index 7a5a32bc0b..776c36d384 100644
--- a/src/os/shell.h
+++ b/src/os/shell.h
@@ -26,10 +26,20 @@ typedef enum {
 /// @return A newly allocated argument vector. It must be freed with
 ///         `shell_free_argv` when no longer needed.
 char ** shell_build_argv(char_u *cmd, char_u *extra_shell_arg);
+
 /// Releases the memory allocated by `shell_build_argv`.
 ///
 /// @param argv The argument vector.
 void shell_free_argv(char **argv);
 
+/// Calls the user shell for running a command, interactive session or
+/// wildcard expansion. It uses the shell set in the `sh` option.
+///
+/// @param cmd The command to be executed. If NULL it will run an interactive
+///        shell
+/// @param opts Various options that control how the shell will work
+/// @param extra_shell_arg Extra argument to be passed to the shell
+int os_call_shell(char_u *cmd, ShellOpts opts, char_u *extra_shell_arg);
+
 #endif  // NEOVIM_OS_SHELL_H