included only in the one file needing it, "map.c".
That allows to define el_action_t directly in "map.h",
which in turn allows to stop including "fcns.h" from "el.h"
and include it only in the modules needing it.
Now we no longer autogenerate any C files.
Feedback and OK martijn@.
First version also proofread by Christian Heckendorf <mbie at ulmus dot me>.
FUNW, Strlen, Strdup, Strcmp, Strncmp, Strncpy, Strncat -> history.c
Strchr, tok_strdup -> tokenizer.c
FUN, TYPE, STR -> both of these files
OK martijn@
Also proofread by Christian Heckendorf <mbie at ulmus dot me>
who reported some whitespace issues in parse.c.
longer needed now that we always compile with wide character support,
reducing code obfuscation.
OK czarkoff@ martijn@.
Diff also proofread by Christian Heckendorf <mbie at ulmus dot me>.
using libedit, using code from NetBSD tty.c rev. 1.42, 1.48, 1.49,
1.58, and 1.59. Code mostly by Christos Zoulas, one bug report by
John Hein, one additional bugfix by me (rev. 1.59).
While here, switch t_mode to unsigned char, which is sufficient,
also from NetBSD.
OK martijn@.
Also checked by Christian Heckendorf <mbie at ulmus dot me>.
1. Add the missing <errno.h> to sig.c.
2. Do not include standard headers from private headers "chared.h"
and "el.h", include them directly where needed.
3. Delete a few needless inclusions of <ctype.h>.
4. Sort the standard headers.
5. Delete _GNU_SOURCE weirdness from histedit.h, that file doesn't even
need the access to wcsdup(3) mentioned in the comment.
6. Delete some trailing blanks and blanks before tabs.
OK czarkoff@
1. Do not include private headers from "chared.h", "hist.h", "prompt.h",
"refresh.h", "search.h", "sig.h", "terminal.h", "tty.h".
The only private header having to include other private headers is "el.h".
2. Do not include "common.h", "parse.h", "help.h" from "el.h",
and do not include "emacs.h" and "vi.h" from "chared.h",
include them directly where needed.
3. Do include "fcns.h" from "el.h" because el_func_t is needed for "map.h".
4. Do not include private headers again that are already included by "el.h".
5. Include private headers after standard headers.
OK czarkoff@
directly. This is not a problem because <wchar_t> is required all
over the place anyway, even when WIDECHAR is not defined.
No functional change except that it fixes a few printf(3)
format string issues, %c vs. %lc.
OK czarkoff@
KNF: Remove parentheses from return lines. No object change.
This makes emacs.c and prompt.c identical to the NetBSD versions.
It reduces the remaining diff from +2053 -1261 to +1526 -734.
OK czarkoff@
* rename fkey_t to funckey_t and el_term_t to el_terminal_t
* rename struct editline member el_term to el_terminal
* rename many functions in terminal.c from term_*() to terminal_*(),
for consistency with the file name and to not look related to <term.h>
No functional change.
This makes refresh.c and sig.c almost identical to the NetBSD versions.
It reduces the remaining diff from +2446 -1805 to +2053 -1420.
OK czarkoff@
* Rename some types from *key*_t to *keymacro*_t.
* Rename struct editline member el_key to el_keymacro.
* Rename some functions in keymacro.c from key*() to keymacro*().
This removes the conflict of key_clear(), key_end(), and key_print()
with macros in <term.h>. No functional change.
This makes keymacro.h identical to the NetBSD version.
It reduces the remaining diff from +2640 -1998 to +2446 -1805.
OK czarkoff@
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms
cleaning and history bug fixes. The code includes GNU libreadline
functionality, but the corresponding header files are not installed,
since some libreadline functions are missing. There are some minor API
changes, notably:
old: EditLine *el_init(const char *, FILE *, FILE *);
new: EditLine *el_init(const char *, FILE *, FILE *, FILE *);
old: HistEvent *history(History *h, int op, ...);
new: int history(History *h, HistEvent *ev, int op, ...); plus some
changes in operation names. See editline(3) for details.
Tested by djm@, mouring@, jmc@.
ok deraadt@
* Portability fixes:
__const -> const
BADSIG -> SIG_ERR
int flags -> u_int flags
#if __STDC__ -> #ifdef __STDC__
* Don't allow CSWTCH to interfere with CSUSP on __SVR4 systems.
* Return -1 if the terminal set operation resulted in dumb terminal settings.
* Handle properly the case where the last line in the sourced file does
not have a trailing '\n'. From Jeffrey C Honig.
* editrc -> editline in editline(3)
strncpy() usage in their code. NetBSD change log was:
* add a man page for the editline routines
* add a man page describing editrc
* fix bugs in el_parse():
* didn't execute command when program name matched (test reversed)
* was checking against empty string instead of program name
* after checks, command to run also pointed to empty string
* document ^char and \ escape sequences
* when parsing ^char control chars, check the correct char when determining
validity (previously, ^char was a NOP interpreted as the literal string
because of this bug)
* Implement CC_REDISPLAY, which (unlike CC_REFRESH) redraws the entire input
* line (a la ^R). This is useful if the binding outputs information and
* mucks up the input line. To be used in ``list-choices'' bindings (refer
* to the ^D binding in csh when filec is set)
