127  * ensure that none of the action functions that normally do access the
209  * the command-mode action which edited the input line.
225   KtAction action;           /* The last action function that made a */
346  * External action functions and their callback data are recorded in
351   GlActionFn *fn;          /* The function which implements the action */
430                              /*  either after the current action function */
439   KtAction current_action;   /* The action function that is being invoked */
774  * Bind a single control or meta character to an action.
777 				char c, const char *action);
987  * After the gl_read_from_file() action has been used to tell gl_get_line()
1222  * Prototype the available action functions.
1340  * Name the available action functions.
1820   gl->vi.repeat.action.fn = 0;
1821   gl->vi.repeat.action.data = 0;
1965  * of external action functions.
2102  * Bind a control or meta character to an action.
2109  *  action  const char *  The action name to bind the key to.
2115 				const char *action)
2137   if(_kt_set_keybinding(gl->bindings, binder, keyseq, action)) {
2819  * If we just ran an action function which temporarily asked for
3708  * This is an action function that implements a user interrupt (eg. ^C).
3717  * This is an action function that implements the abort signal.
3726  * This is an action function that sends a suspend signal (eg. ^Z) to the
3736  * This is an action function that halts output to the terminal.
3745  * This is an action function that resumes halted terminal output.
3754  * This is an action function that allows the next character to be accepted
4187  * This is an action function that moves the buffer cursor one character
4196  * This is an action function that moves the buffer cursor one character
4205  * This is an action function that toggles between overwrite and insert
4215  * This is an action function which moves the cursor to the beginning of
4224  * This is an action function which moves the cursor to the end of
4233  * This is an action function which deletes the entire contents of the
4265  * This is an action function which deletes all characters between the
4296  * This is an action function which deletes all characters between the
4317  * This is an action function which moves the cursor forward by a word.
4326  * This is an action function which moves the cursor forward to the start
4335  * This is an action function which moves the cursor backward by a word.
4430  * This is an action function which deletes character(s) under the
4442  * This is an action function which deletes character(s) under the
4491  * This is an action function which deletes from the cursor to the end
4516  * This is an action function which deletes the word that precedes the
4605  * This is an action function which deletes forward from the cursor up to and
4614  * This is an action function which deletes backward from the cursor back to
4623  * This is an action function which deletes forward from the cursor up to but
4632  * This is an action function which deletes backward from the cursor back to
4641  * This is an action function which deletes to a character specified by a
4651  * This is an action function which deletes to a character specified by a
4661  * This is an action function which converts the characters in the word
4697  * This is an action function which converts the characters in the word
4733  * This is an action function which converts the first character of the
4804  * This is an action function which redraws the current line.
4848  * This is an action function which clears the display and redraws the
4871  * This is an action function which swaps the character under the cursor
4937  * This is an action function which sets a mark at the current cursor
4947  * This is an action function which swaps the mark location for the
4968  * This is an action function which deletes the characters between the
5009  * This is an action function which records the characters between the
5047  * This is an action function which inserts the contents of the cut
5084  * This is an action function which inserts the contents of the cut
5225  * This is the action function that recalls the previous line in the
5240  * Record the key sequence number of this search action.
5275  * This is the action function that recalls the next line in the
5286  * Record the key sequence number of this search action.
5330  * This is the action function that recalls the previous line in the
5347  * Record the key sequence number of this search action.
5385  * This is the action function that recalls the previous line in the
5395  * This is the action function that recalls the next line in the
5409  * Record the key sequence number of this search action.
5446  * This is the action function that recalls the next line in the
5527  * after this action function returns.
5719  * This is the action function that lists glob expansions of the
5781  * "complete_word" action function.
6051  * Bind action functions to the terminal-specific arrow keys
6160  * arrow key bindings, bind the specified action functions to the default
6183  * Lookup the action function of a symbolic arrow-key binding, and bind
6210  * will either be the default action, or a user provided one.
6215  * Get the action function.
6217     KtAction *action = keysym->actions + keysym->binder;
6218     KtKeyFn *fn = action->fn;
6219     void *data = action->data;
6302  * Bind action functions to the terminal-specific arrow keys.
6343  * Bind action functions to the terminal-specific arrow keys.
6478     const char *action = NULL; /* A NULL action removes a keybinding */
6482       action = argv[2];
6488       if(_kt_set_keybinding(gl->bindings, who, keyseq, action)) {
6572  * When this action is triggered, it arranges to temporarily read command
6671  * This is the action function that recalls the oldest line in the
6686  * Record the key sequence number of this search action.
6710  * If a history session is currently in progress, this action function
6726  * Record the key sequence number of this search action.
6750  * This action function is treated specially, in that its count argument
6790  * The newline action function sets gl->endline to tell
6802  * recall by an action function on the next call to gl_get_line().
6811  * The 'repeat' action function sets gl->endline to tell
6969  * This is an action function that switches to editing using emacs bindings
6977  * This is an action function that switches to editing using vi bindings
6985  * This is the action function that switches to insert mode.
7004  * This is an action function that switches to overwrite mode.
7023  * This action function toggles the case of the character under the
7069  * This is the action function which implements the vi-style action which
7081  * This is the action function which implements the vi-style action which
7094  * This is the action function which implements the vi-style action which
7107  * This action function moves the cursor to the column specified by the
7165  * This is an action function which changes all characters between the
7176  * This is an action function which changes all characters between the
7185  * This is an action function which deletes the entire contents of the
7800  * nothing. In order to allow action functions to call other action
7802  * invoking an action, and thereafter once any call to this function
7818     gl->vi.repeat.action = gl->current_action;
7876   gl->vi.repeat.action.fn = gl_vi_undo;
7877   gl->vi.repeat.action.data = NULL;
8022  * This is an action function which rings the terminal bell.
8031  * This is the action function which implements the vi-repeat-change
8032  * action.
8036   int status;   /* The return status of the repeated action function */
8041   if(!gl->vi.repeat.action.fn)
8044  * Provide a way for action functions to know whether they are being
8051   status = gl->vi.repeat.action.fn(gl, gl->vi.repeat.count,
8052 				   gl->vi.repeat.action.data);
8161  * If the cursor is currently over a parenthesis character, this action
8187   int count;                 /* The repeat count of an action function */
8188   int ret;                   /* The return value of an action function */
8233     KtAction *action; /* An action function */
8262  * Get the matching action function.
8264       action = keysym->actions + keysym->binder;
8267  * digit-argument action.
8269       if(action->fn == gl_digit_argument) {
8277       gl->current_action = *action;
8285  * Execute the action function. Note the action function can tell
8290       ret = action->fn(gl, count, action->data);
8292  * In server mode, the action will return immediately if it tries to
8305  * If the latest action function wasn't a history action, cancel any
8311  * Reset the repeat count after running action functions.
8313       if(action->fn != gl_digit_argument)
8356  * shouldn't happen, since one isn't allowed to bind action functions
9695  * This is the action function that lists the contents of the history
10383  * If the previous line was entered via the repeat-history action,
10475   gl->vi.repeat.action.fn = 0;
10476   gl->vi.repeat.action.data = 0;
10855  * action, or to change the completion function of an existing
10857  * so that the name of the action be defined before the user's
10870  *  list_only         int    If non-zero, install an action that only lists
10901  * Install the new action while signals are blocked.
10920   KtKeyFn *current_fn;      /* An existing action function */
10921   void *current_data;       /* The action-function callback data */
10923  * Which action function is desired?
10927  * Is there already an action of the specified name?
10931  * If the action has the same type as the one being requested,
10941         "Illegal attempt to change the type of an existing completion action",
10946  * No existing action has the specified name.
10955       _err_record_msg(gl->err, "Insufficient memory to add completion action",
10965  * Attempt to register the new action.
10974  * Bind the action to a given key-sequence?
10984  * Register an application-provided function as an action function.
10986  * so that the name of the action becomes defined before the user's
10996  *                           implements the action. This will be invoked
10998  *                           key-sequence which is bound to this action.
11027  * Install the new action while signals are blocked.
11045   KtKeyFn *current_fn;      /* An existing action function */
11046   void *current_data;       /* The action-function callback data */
11048  * Get the action function which actually runs the application-provided
11053  * Is there already an action of the specified name?
11057  * If the action has the same type as the one being requested,
11067         "Illegal attempt to change the type of an existing action",
11072  * No existing action has the specified name.
11082       _err_record_msg(gl->err, "Insufficient memory to add completion action",
11092  * Attempt to register the new action.
11101  * Bind the action to a given key-sequence?
11111  * Invoke an action function previously registered by a call to
11116   GlAfterAction status;  /* The return value of the action function */
11118  * Get the container of the action function and associated callback data.
11122  * Invoke the action function.
11132  * Finally, check to see what the action function wants us to do next.
11766  * the application. This will invoke the default action of this signal.
12387  * Bind a key sequence to a given action.
12393  *  action   const char *   The name of the action to bind the key to,
12401 		   const char *action)
12414  * An empty action string requests that the key-sequence be unbound.
12415  * This is indicated to _kt_set_keybinding() by passing a NULL action
12416  * string, so convert an empty string to a NULL action pointer.
12418   if(action && *action=='\0')
12419     action = NULL;
12425  * Bind the action to a given key-sequence?
12427   if(keyseq && _kt_set_keybinding(gl->bindings, binder, keyseq, action)) {

Indexes created Tue Jul 24 14:28:13 CEST 2018