Changeset 35d2091 for commands.c


Ignore:
Timestamp:
Nov 12, 2010, 8:37:51 AM (11 years ago)
Author:
Nelson Elhage <nelhage@mit.edu>
Branches:
master, release-1.7, release-1.8, release-1.9
Children:
7473e38b
Parents:
9d21120
git-author:
Alex Dehnert <adehnert@mit.edu> (11/11/10 23:04:57)
git-committer:
Nelson Elhage <nelhage@mit.edu> (11/12/10 08:37:51)
Message:
Allow adding text to the command history

Adds the cmd-history-add command, which permits
appending text to the command history.

Adds the with-history command, which permits
saving a command to history and executing it.
This is primarily intended for use with bindkey.

See also http://barnowl.mit.edu/ticket/96.
File:
1 edited

Legend:

Unmodified
Added
Removed
  • commands.c

    r1522e5d r35d2091  
    767767              "Display an informative message",
    768768              "message <message>",
     769              ""),
     770
     771  OWLCMD_ARGS("add-cmd-history", owl_command_add_cmd_history, OWL_CTX_ANY,
     772              "Add a command to the history",
     773              "add-cmd-history <cmd>",
     774              ""),
     775
     776  OWLCMD_ARGS("with-history", owl_command_with_history, OWL_CTX_ANY,
     777              "Run a command and store it into the history",
     778              "with-history <cmd>",
    769779              ""),
    770780
     
    26332643}
    26342644
     2645char *owl_command_add_cmd_history(int argc, const char *const *argv, const char *buff)
     2646{
     2647  owl_history *hist;
     2648  const char *ptr;
     2649
     2650  if (argc < 2) {
     2651    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
     2652    return NULL;
     2653  }
     2654
     2655  ptr = skiptokens(buff, 1);
     2656  hist = owl_global_get_cmd_history(&g);
     2657  owl_history_store(hist, ptr);
     2658  owl_history_reset(hist);
     2659  /* owl_function_makemsg("History '%s' stored successfully", ptr+1); */
     2660  return NULL;
     2661}
     2662
     2663char *owl_command_with_history(int argc, const char *const *argv, const char *buff)
     2664{
     2665  owl_history *hist;
     2666  const char *ptr;
     2667
     2668  if (argc < 2) {
     2669    owl_function_makemsg("usage: %s <commands> ...", argv[2]);
     2670    return NULL;
     2671  }
     2672
     2673  ptr = skiptokens(buff, 1);
     2674  if (!ptr) {
     2675    owl_function_makemsg("Parse error finding command");
     2676    return NULL;
     2677  }
     2678
     2679  hist = owl_global_get_cmd_history(&g);
     2680  owl_history_store(hist, ptr);
     2681  owl_history_reset(hist);
     2682  return owl_function_command(ptr);
     2683}
     2684
    26352685void owl_command_yes(void)
    26362686{
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