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Update code formatting

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This commit is contained in:
ridiculousfish 2013-03-21 17:44:51 -07:00
parent 1ed8af2ee8
commit e0e0bcdc1e
6 changed files with 153 additions and 138 deletions
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213
builtin_printf.cpp
View file

@ -54,15 +54,16 @@
#include "common.h"
struct builtin_printf_state_t {
struct builtin_printf_state_t
{
int exit_code;
void verify_numeric(const wchar_t *s, const wchar_t *end);
void print_direc(const wchar_t *start, size_t length, wchar_t conversion,
bool have_field_width, int field_width,
bool have_precision, int precision,
wchar_t const *argument);
bool have_field_width, int field_width,
bool have_precision, int precision,
wchar_t const *argument);
int print_formatted(const wchar_t *format, int argc, wchar_t **argv);
};
@ -143,7 +144,7 @@ static int octtobin(const wchar_t &c)
/* This message appears in N_() here rather than just in _() below because
the sole use would have been in a #define. */
static wchar_t const *const cfcc_msg =
N_(L"warning: %ls: character(s) following character constant have been ignored");
N_(L"warning: %ls: character(s) following character constant have been ignored");
double C_STRTOD(wchar_t const *nptr, wchar_t **endptr)
{
@ -235,33 +236,33 @@ static void print_esc_char(wchar_t c)
{
switch (c)
{
case L'a': /* Alert. */
append_format(stdout_buffer, L"%lc", L'\a');
break;
case L'a': /* Alert. */
append_format(stdout_buffer, L"%lc", L'\a');
break;
case L'b': /* Backspace. */
append_format(stdout_buffer, L"%lc", L'\b');
break;
case L'c': /* Cancel the rest of the output. */
return;
break;
case L'f': /* Form feed. */
append_format(stdout_buffer, L"%lc", L'\f');
break;
case L'n': /* New line. */
append_format(stdout_buffer, L"%lc", L'\n');
break;
case L'r': /* Carriage retturn. */
append_format(stdout_buffer, L"%lc", L'\r');
break;
case L't': /* Horizontal tab. */
append_format(stdout_buffer, L"%lc", L'\t');
break;
case L'v': /* Vertical tab. */
append_format(stdout_buffer, L"%lc", L'\v');
break;
default:
append_format(stdout_buffer, L"%lc", c);
break;
append_format(stdout_buffer, L"%lc", L'\b');
break;
case L'c': /* Cancel the rest of the output. */
return;
break;
case L'f': /* Form feed. */
append_format(stdout_buffer, L"%lc", L'\f');
break;
case L'n': /* New line. */
append_format(stdout_buffer, L"%lc", L'\n');
break;
case L'r': /* Carriage retturn. */
append_format(stdout_buffer, L"%lc", L'\r');
break;
case L't': /* Horizontal tab. */
append_format(stdout_buffer, L"%lc", L'\t');
break;
case L'v': /* Vertical tab. */
append_format(stdout_buffer, L"%lc", L'\v');
break;
default:
append_format(stdout_buffer, L"%lc", c);
break;
}
}
@ -280,9 +281,9 @@ static long print_esc(const wchar_t *escstart, bool octal_0)
{
/* A hexadecimal \xhh escape sequence must have 1 or 2 hex. digits. */
for (esc_length = 0, ++p;
esc_length < 2 && isxdigit(to_uwchar_t(*p));
++esc_length, ++p)
esc_value = esc_value * 16 + hextobin(*p);
esc_length < 2 && isxdigit(to_uwchar_t(*p));
++esc_length, ++p)
esc_value = esc_value * 16 + hextobin(*p);
if (esc_length == 0)
append_format(stderr_buffer, _(L"missing hexadecimal number in escape"));
append_format(stdout_buffer, L"%lc", esc_value);
@ -293,11 +294,11 @@ static long print_esc(const wchar_t *escstart, bool octal_0)
Allow \ooo if octal_0 && *p != L'0'; this is an undocumented
extension to POSIX that is compatible with Bash 2.05b. */
for (esc_length = 0, p += octal_0 && *p == L'0';
esc_length < 3 && isodigit(*p);
++esc_length, ++p)
esc_length < 3 && isodigit(*p);
++esc_length, ++p)
esc_value = esc_value * 8 + octtobin(*p);
append_format(stdout_buffer, L"%c", esc_value);
}
}
else if (*p && wcschr(L"\"\\abcfnrtv", *p))
print_esc_char(*p++);
else if (*p == L'u' || *p == L'U')
@ -307,8 +308,8 @@ static long print_esc(const wchar_t *escstart, bool octal_0)
uni_value = 0;
for (esc_length = (esc_char == L'u' ? 4 : 8), ++p;
esc_length > 0;
--esc_length, ++p)
esc_length > 0;
--esc_length, ++p)
{
if (! isxdigit(to_uwchar_t(*p)))
append_format(stderr_buffer, _(L"missing hexadecimal number in escape"));
@ -321,11 +322,11 @@ static long print_esc(const wchar_t *escstart, bool octal_0)
character name shall not designate a character in the required
character set. */
if ((uni_value <= 0x9f
&& uni_value != 0x24 && uni_value != 0x40 && uni_value != 0x60)
|| (uni_value >= 0xd800 && uni_value <= 0xdfff))
&& uni_value != 0x24 && uni_value != 0x40 && uni_value != 0x60)
|| (uni_value >= 0xd800 && uni_value <= 0xdfff))
append_format(stderr_buffer, _(L"invalid universal character name \\%c%0*x"),
esc_char, (esc_char == L'u' ? 4 : 8), uni_value);
append_format(stdout_buffer, L"%lc", uni_value);
esc_char, (esc_char == L'u' ? 4 : 8), uni_value);
append_format(stdout_buffer, L"%lc", uni_value);
}
else
{
@ -360,9 +361,9 @@ print_esc_string(const wchar_t *str)
be formatted. */
void builtin_printf_state_t::print_direc(const wchar_t *start, size_t length, wchar_t conversion,
bool have_field_width, int field_width,
bool have_precision, int precision,
wchar_t const *argument)
bool have_field_width, int field_width,
bool have_precision, int precision,
wchar_t const *argument)
{
wcstring fmt;
@ -376,16 +377,24 @@ void builtin_printf_state_t::print_direc(const wchar_t *start, size_t length, wc
switch (conversion)
{
case L'd': case L'i':
case L'd':
case L'i':
length_modifier = L"lld";
length_modifier_len = sizeof L"lld" - 2;
break;
case L'a': case L'e': case L'f': case L'g':
case L'A': case L'E': case L'F': case L'G':
case L'a':
case L'e':
case L'f':
case L'g':
case L'A':
case L'E':
case L'F':
case L'G':
length_modifier = L"L";
length_modifier_len = 1;
break;
case L's': case L'u':
case L's':
case L'u':
length_modifier = L"l";
length_modifier_len = 1;
break;
@ -478,15 +487,17 @@ void builtin_printf_state_t::print_direc(const wchar_t *start, size_t length, wc
case L'c':
if (!have_field_width)
append_format(stdout_buffer, fmt.c_str(), *argument);
append_format(stdout_buffer, fmt.c_str(), *argument);
else
append_format(stdout_buffer, fmt.c_str(), field_width, *argument);
append_format(stdout_buffer, fmt.c_str(), field_width, *argument);
break;
case L's':
if (!have_field_width)
{
if (!have_precision){
append_format(stdout_buffer, fmt.c_str(), argument);}
if (!have_precision)
{
append_format(stdout_buffer, fmt.c_str(), argument);
}
else
append_format(stdout_buffer, fmt.c_str(), precision, argument);
}
@ -505,7 +516,8 @@ void builtin_printf_state_t::print_direc(const wchar_t *start, size_t length, wc
arguments to any `%' directives.
Return the number of elements of ARGV used. */
int builtin_printf_state_t::print_formatted(const wchar_t *format, int argc, wchar_t **argv) {
int builtin_printf_state_t::print_formatted(const wchar_t *format, int argc, wchar_t **argv)
{
int save_argc = argc; /* Preserve original value. */
const wchar_t *f; /* Pointer into `format'. */
const wchar_t *direc_start; /* Start of % directive. */
@ -543,8 +555,8 @@ int builtin_printf_state_t::print_formatted(const wchar_t *format, int argc, wch
}
ok['a'] = ok['A'] = ok['c'] = ok['d'] = ok['e'] = ok['E'] =
ok['f'] = ok['F'] = ok['g'] = ok['G'] = ok['i'] = ok['o'] =
ok['s'] = ok['u'] = ok['x'] = ok['X'] = true;
ok['f'] = ok['F'] = ok['g'] = ok['G'] = ok['i'] = ok['o'] =
ok['s'] = ok['u'] = ok['x'] = ok['X'] = true;
for (;; f++, direc_length++)
{
@ -554,22 +566,25 @@ int builtin_printf_state_t::print_formatted(const wchar_t *format, int argc, wch
case L'I':
#endif
case L'\'':
ok['a'] = ok['A'] = ok['c'] = ok['e'] = ok['E'] =
ok['o'] = ok['s'] = ok['x'] = ok['X'] = false;
break;
case '-': case '+': case ' ':
break;
ok['a'] = ok['A'] = ok['c'] = ok['e'] = ok['E'] =
ok['o'] = ok['s'] = ok['x'] = ok['X'] = false;
break;
case '-':
case '+':
case ' ':
break;
case L'#':
ok['c'] = ok['d'] = ok['i'] = ok['s'] = ok['u'] = false;
break;
ok['c'] = ok['d'] = ok['i'] = ok['s'] = ok['u'] = false;
break;
case '0':
ok['c'] = ok['s'] = false;
break;
ok['c'] = ok['s'] = false;
break;
default:
goto no_more_flag_characters;
goto no_more_flag_characters;
}
}
no_more_flag_characters:;
no_more_flag_characters:
;
if (*f == L'*')
{
@ -613,10 +628,10 @@ int builtin_printf_state_t::print_formatted(const wchar_t *format, int argc, wch
intmax_t prec = string_to_scalar_type<intmax_t>(*argv, this);
if (prec < 0)
{
/* A negative precision is taken as if the
precision were omitted, so -1 is safe
here even if prec < INT_MIN. */
precision = -1;
/* A negative precision is taken as if the
precision were omitted, so -1 is safe
here even if prec < INT_MIN. */
precision = -1;
}
else if (INT_MAX < prec)
append_format(stderr_buffer, _(L"invalid precision: %ls"), *argv);
@ -627,38 +642,38 @@ int builtin_printf_state_t::print_formatted(const wchar_t *format, int argc, wch
++argv;
--argc;
}
else
{
precision = 0;
}
have_precision = true;
}
else
{
precision = 0;
while (iswdigit(*f))
{
++f;
++direc_length;
}
}
have_precision = true;
}
else
while (*f == L'l' || *f == L'L' || *f == L'h'
|| *f == L'j' || *f == L't' || *f == L'z')
++f;
{
while (iswdigit(*f))
{
++f;
++direc_length;
}
unsigned wchar_t conversion = *f;
if (! ok[conversion])
append_format(stderr_buffer,
_("%.*ls: invalid conversion specification"),
(int)(f + 1 - direc_start), direc_start);
}
}
while (*f == L'l' || *f == L'L' || *f == L'h'
|| *f == L'j' || *f == L't' || *f == L'z')
++f;
{
unsigned wchar_t conversion = *f;
if (! ok[conversion])
append_format(stderr_buffer,
_("%.*ls: invalid conversion specification"),
(int) (f + 1 - direc_start), direc_start);
}
print_direc(direc_start, direc_length, *f,
have_field_width, field_width,
have_precision, precision,
(argc <= 0 ? L"" : (argc--, *argv++)));
break;
print_direc(direc_start, direc_length, *f,
have_field_width, field_width,
have_precision, precision,
(argc <= 0 ? L"" : (argc--, *argv++)));
break;
case L'\\':
f += print_esc(f, false);
@ -666,8 +681,8 @@ int builtin_printf_state_t::print_formatted(const wchar_t *format, int argc, wch
default:
append_format(stdout_buffer, L"%lc", *f);
}
}
}
return save_argc - argc;
}
@ -697,5 +712,5 @@ static int builtin_printf(parser_t &parser, wchar_t **argv)
argv += args_used;
}
while (args_used > 0 && argc > 0);
return state.exit_code;
return state.exit_code;
}

5
complete.cpp
View file

@ -359,12 +359,12 @@ class completer_t
bool wants_descriptions() const
{
return !! (flags & COMPLETION_REQUEST_DESCRIPTIONS);
return !!(flags & COMPLETION_REQUEST_DESCRIPTIONS);
}
bool fuzzy() const
{
return !! (flags & COMPLETION_REQUEST_FUZZY_MATCH);
return !!(flags & COMPLETION_REQUEST_FUZZY_MATCH);
}
@ -1794,7 +1794,6 @@ void complete(const wcstring &cmd, std::vector<completion_t> &comps, completion_
/* Make our completer */
completer_t completer(cmd, flags);
const bool fuzzy = !! (flags & COMPLETION_REQUEST_FUZZY_MATCH);
const wchar_t *tok_begin, *tok_end, *cmdsubst_begin, *cmdsubst_end, *prev_begin, *prev_end;
wcstring current_token, prev_token;
wcstring current_command;

3
complete.h
View file

@ -139,7 +139,8 @@ public:
bool operator != (const completion_t& rhs) const;
};
enum {
enum
{
COMPLETION_REQUEST_DEFAULT = 0,
COMPLETION_REQUEST_AUTOSUGGESTION = 1 << 0, // indicates the completion is for an autosuggestion
COMPLETION_REQUEST_DESCRIPTIONS = 1 << 1, // indicates that we want descriptions

2
reader.cpp
View file

@ -1158,7 +1158,7 @@ static void run_pager(const wcstring &prefix, int is_quoted, const std::vector<c
for (size_t i=0; i< comp.size(); i++)
{
const completion_t &el = comp.at(i);
if (! (el.flags & COMPLETE_CASE_INSENSITIVE))
if (!(el.flags & COMPLETE_CASE_INSENSITIVE))
{
has_case_sensitive = true;
break;