interactive: Implement single key mode.

[paraslash.git] / interactive.h

diff --git a/interactive.h b/interactive.h
index be42c91fdb8723f2239d4915032f2ddeb45e6f55..fb39860541fef3c09c74b3bff9031c48e7b7a625 100644 (file)
--- a/interactive.h
+++ b/interactive.h
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright (C) 2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2011-2012 Andre Noll <maan@systemlinux.org>

  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */


@@ -59,6 +59,10 @@ struct i9e_client_info {
        int loglevel;
        /** Complete input lines are passed to this callback function. */
        int (*line_handler)(char *line);
        int loglevel;
        /** Complete input lines are passed to this callback function. */
        int (*line_handler)(char *line);

+       /** In single key mode, this callback is executed instead. */
+       int (*key_handler)(int key);
+       /** The array of valid key sequences for libreadline. */
+       char **bound_keyseqs;

        /** File descriptors to use for input/output/log. */
        int fds[3];
        /** Text of the current prompt. */
        /** File descriptors to use for input/output/log. */
        int fds[3];
        /** Text of the current prompt. */


@@ -71,6 +75,11 @@ struct i9e_client_info {
         * completer if the cursor is not on the first word.
         */
        struct i9e_completer *completers;
         * completer if the cursor is not on the first word.
         */
        struct i9e_completer *completers;

+       /**
+        * If non-NULL, this node is attached immediately to the stdout btr
+        * node of the i9e subsystem.
+        */
+       struct btr_node *producer;

 };
 
 int i9e_open(struct i9e_client_info *ici, struct sched *s);
 };
 
 int i9e_open(struct i9e_client_info *ici, struct sched *s);


@@ -86,3 +95,4 @@ char **i9e_complete_commands(const char *word, struct i9e_completer *completers)
 void i9e_complete_option(char **opts, struct i9e_completion_info *ci,
                struct i9e_completion_result *cr);
 int i9e_print_completions(struct i9e_completer *completers);
 void i9e_complete_option(char **opts, struct i9e_completion_info *ci,
                struct i9e_completion_result *cr);
 int i9e_print_completions(struct i9e_completer *completers);

+int i9e_get_error(void);