diff options
Diffstat (limited to 'src/spawn.cpp')
| -rw-r--r-- | src/spawn.cpp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/spawn.cpp b/src/spawn.cpp index 9f951f5..b5d64e9 100644 --- a/src/spawn.cpp +++ b/src/spawn.cpp @@ -198,6 +198,14 @@ parse_shell_command_line(const gchar *cmdline, GError **error) * \(lq0,128ED\(rq, and is recommended when writing cross-platform * macros using the EC command. * + * The spawned process inherits both \*(ST's current working + * directory and its environment variables. + * More precisely, \*(ST uses its environment registers + * to construct the spawned process' environment. + * Therefore it is also straight forward to change the working + * directory or some environment variable temporarily + * for a spawned process. + * * Note that when run interactively and subsequently rubbed * out, \*(ST can easily undo all changes to the editor * state. @@ -211,7 +219,7 @@ parse_shell_command_line(const gchar *cmdline, GError **error) * * In interactive mode, \*(ST performs TAB-completion * of filenames in the <command> string parameter but - * by doing so does not attempt any escaping of shell-relevant + * does not attempt any escaping of shell-relevant * characters like whitespaces. */ StateExecuteCommand::StateExecuteCommand() : StateExpectString() @@ -308,7 +316,7 @@ StateExecuteCommand::done(const gchar *str) */ return &States::start; - gchar **argv; + gchar **argv, **envp; static const gint flags = G_SPAWN_DO_NOT_REAP_CHILD | G_SPAWN_SEARCH_PATH | G_SPAWN_STDERR_TO_DEV_NULL; @@ -330,11 +338,14 @@ StateExecuteCommand::done(const gchar *str) if (!argv) goto gerror; - g_spawn_async_with_pipes(NULL, argv, NULL, (GSpawnFlags)flags, + envp = QRegisters::globals.get_environ(); + + g_spawn_async_with_pipes(NULL, argv, envp, (GSpawnFlags)flags, NULL, NULL, &pid, &stdin_fd, &stdout_fd, NULL, &ctx.error); + g_strfreev(envp); g_strfreev(argv); if (ctx.error) |