diff options
| -rw-r--r-- | notmuch.c | 51 |
1 files changed, 49 insertions, 2 deletions
@@ -32,6 +32,17 @@ typedef struct command { const char *documentation; } command_t; +#define MAX_ALIAS_SUBSTITUTIONS 2 + +typedef struct alias { + const char *name; + const char *substitutions[MAX_ALIAS_SUBSTITUTIONS]; +} alias_t; + +alias_t aliases[] = { + { "part", { "show", "--format=raw"}} +}; + static int notmuch_help_command (void *ctx, int argc, char *argv[]); @@ -115,7 +126,7 @@ static const char search_terms_help[] = "\n" "\t\t$(date +%%s -d 2009-10-01)..$(date +%%s)\n\n"; -command_t commands[] = { +static command_t commands[] = { { "setup", notmuch_setup_command, NULL, "Interactively setup notmuch for first use.", @@ -546,7 +557,9 @@ main (int argc, char *argv[]) { void *local; command_t *command; - unsigned int i; + alias_t *alias; + unsigned int i, j; + const char **argv_local; talloc_enable_null_tracking (); @@ -565,6 +578,40 @@ main (int argc, char *argv[]) return 0; } + for (i = 0; i < ARRAY_SIZE (aliases); i++) { + alias = &aliases[i]; + + if (strcmp (argv[1], alias->name) == 0) + { + int substitutions; + + argv_local = talloc_size (local, sizeof (char *) * + (argc + MAX_ALIAS_SUBSTITUTIONS - 1)); + if (argv_local == NULL) { + fprintf (stderr, "Out of memory.\n"); + return 1; + } + + /* Copy all substution arguments from the alias. */ + argv_local[0] = argv[0]; + for (j = 0; j < MAX_ALIAS_SUBSTITUTIONS; j++) { + if (alias->substitutions[j] == NULL) + break; + argv_local[j+1] = alias->substitutions[j]; + } + substitutions = j; + + /* And copy all original arguments (skipping the argument + * that matched the alias of course. */ + for (j = 2; j < (unsigned) argc; j++) { + argv_local[substitutions+j-1] = argv[j]; + } + + argc += substitutions - 1; + argv = (char **) argv_local; + } + } + for (i = 0; i < ARRAY_SIZE (commands); i++) { command = &commands[i]; |