diff options
| -rw-r--r-- | src/imv.c | 25 |
1 files changed, 24 insertions, 1 deletions
@@ -1,6 +1,7 @@ #include "imv.h" #include <assert.h> +#include <ctype.h> #include <errno.h> #include <getopt.h> #include <stdbool.h> @@ -237,11 +238,33 @@ static void split_commands(const char *start, const char **out, size_t *len) *len = str - start; } +static bool is_legacy_bind(const char *keys) +{ + const char *prefix = "<Shift+"; + const size_t prefix_len = strlen(prefix); + if (strncmp(keys, prefix, prefix_len)) { + return false; + } + /* Has a Shift prefix. Check for single lower case character. */ + if (islower(keys[prefix_len]) && keys[prefix_len+1] == '>') { + return true; + } + + return false; +} + static bool add_bind(struct imv *imv, const char *keys, const char *commands) { + if (is_legacy_bind(keys)) { + imv_log(IMV_WARNING, "'%s' is the legacy bind syntax.\n" + "<Shift+n> would now be <Shift+N>.\n" + "Check the imv(5) man page for more syntax examples.\n", keys); + return true; + } + struct list *list = imv_bind_parse_keys(keys); if (!list) { - imv_log(IMV_ERROR, "Invalid key combination"); + imv_log(IMV_ERROR, "Invalid key combination\n"); return false; } |