diff options
author | Thomas Adam <thomas@xteddy.org> | 2017-01-24 22:01:13 +0000 |
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committer | Thomas Adam <thomas@xteddy.org> | 2017-01-24 22:01:13 +0000 |
commit | 418ab1a553f46996d3524bab5c81b2c66fa7efc6 (patch) | |
tree | b29b61f95da6d7732628cdfb6dcf5e23c2fede5e /tty-term.c | |
parent | f38a6bbd816533d01d14c8bbafbb51621e5e1326 (diff) | |
parent | ffc28a7765f4b560427404c9679966232655e67e (diff) |
Merge branch 'obsd-master'
Diffstat (limited to 'tty-term.c')
-rw-r--r-- | tty-term.c | 139 |
1 files changed, 71 insertions, 68 deletions
@@ -297,86 +297,82 @@ tty_term_strip(const char *s) } static void -tty_term_override(struct tty_term *term, const char *overrides) +tty_term_override(struct tty_term *term, const char *override) { const struct tty_term_code_entry *ent; struct tty_code *code; - char *termnext, *termstr; - char *entnext, *entstr; - char *s, *ptr, *val; + char *next, *s, *copy, *cp, *value; const char *errstr; u_int i; - int n, removeflag; + int n, remove; - s = xstrdup(overrides); + copy = next = xstrdup(override); - termnext = s; - while ((termstr = strsep(&termnext, ",")) != NULL) { - entnext = termstr; + s = strsep(&next, ":"); + if (s == NULL || next == NULL || fnmatch(s, term->name, 0) != 0) { + free(copy); + return; + } - entstr = strsep(&entnext, ":"); - if (entstr == NULL || entnext == NULL) - continue; - if (fnmatch(entstr, term->name, 0) != 0) + while ((s = strsep(&next, ":")) != NULL) { + if (*s == '\0') continue; - while ((entstr = strsep(&entnext, ":")) != NULL) { - if (*entstr == '\0') + value = NULL; + + remove = 0; + if ((cp = strchr(s, '=')) != NULL) { + *cp++ = '\0'; + value = xstrdup(cp); + if (strunvis(value, cp) == -1) { + free(value); + value = xstrdup(cp); + } + } else if (s[strlen(s) - 1] == '@') { + s[strlen(s) - 1] = '\0'; + remove = 1; + } else + value = xstrdup(""); + + if (remove) + log_debug("%s override: %s@", term->name, s); + else + log_debug("%s override: %s=%s", term->name, s, value); + + for (i = 0; i < tty_term_ncodes(); i++) { + ent = &tty_term_codes[i]; + if (strcmp(s, ent->name) != 0) continue; + code = &term->codes[i]; - val = NULL; - removeflag = 0; - if ((ptr = strchr(entstr, '=')) != NULL) { - *ptr++ = '\0'; - val = xstrdup(ptr); - if (strunvis(val, ptr) == -1) { - free(val); - val = xstrdup(ptr); - } - } else if (entstr[strlen(entstr) - 1] == '@') { - entstr[strlen(entstr) - 1] = '\0'; - removeflag = 1; - } else - val = xstrdup(""); - - log_debug("%s override: %s %s", - term->name, entstr, removeflag ? "@" : val); - for (i = 0; i < tty_term_ncodes(); i++) { - ent = &tty_term_codes[i]; - if (strcmp(entstr, ent->name) != 0) - continue; - code = &term->codes[i]; - - if (removeflag) { - code->type = TTYCODE_NONE; - continue; - } - switch (ent->type) { - case TTYCODE_NONE: - break; - case TTYCODE_STRING: - if (code->type == TTYCODE_STRING) - free(code->value.string); - code->value.string = xstrdup(val); - code->type = ent->type; - break; - case TTYCODE_NUMBER: - n = strtonum(val, 0, INT_MAX, &errstr); - if (errstr != NULL) - break; - code->value.number = n; - code->type = ent->type; - break; - case TTYCODE_FLAG: - code->value.flag = 1; - code->type = ent->type; + if (remove) { + code->type = TTYCODE_NONE; + continue; + } + switch (ent->type) { + case TTYCODE_NONE: + break; + case TTYCODE_STRING: + if (code->type == TTYCODE_STRING) + free(code->value.string); + code->value.string = xstrdup(value); + code->type = ent->type; + break; + case TTYCODE_NUMBER: + n = strtonum(value, 0, INT_MAX, &errstr); + if (errstr != NULL) break; - } + code->value.number = n; + code->type = ent->type; + break; + case TTYCODE_FLAG: + code->value.flag = 1; + code->type = ent->type; + break; } - - free(val); } - } + free(value); + } free(s); } @@ -386,7 +382,8 @@ tty_term_find(char *name, int fd, char **cause) struct tty_term *term; const struct tty_term_code_entry *ent; struct tty_code *code; - u_int i; + struct options_entry *o; + u_int size, i; int n, error; const char *s, *acs; @@ -460,8 +457,14 @@ tty_term_find(char *name, int fd, char **cause) } /* Apply terminal overrides. */ - s = options_get_string(global_options, "terminal-overrides"); - tty_term_override(term, s); + o = options_get_only(global_options, "terminal-overrides"); + if (options_array_size(o, &size) != -1) { + for (i = 0; i < size; i++) { + s = options_array_get(o, i); + if (s != NULL) + tty_term_override(term, s); + } + } /* Delete curses data. */ #if !defined(NCURSES_VERSION_MAJOR) || NCURSES_VERSION_MAJOR > 5 || \ |