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crecord: new keys g & G to navigate to the top and bottom respectively...
crecord: new keys g & G to navigate to the top and bottom respectively This patch introduces two new keys 'g' and 'G' that helps to navigate to the top and bottom of the file/hunk/line respectively. This is inline with the shortcuts used in man, less, more and such tools that makes it convenient to navigate swiftly. 'g' or HOME navigates to the top most file in the ncurses window. 'G' or END navigates to the bottom most file/hunk/line depending on the whether the fold is active or not. If the bottom most file is folded, it navigates to that file and stops there. If the bottom most file is unfolded, it navigates to the bottom most hunk in that file and stops there. If the bottom most hunk is unfolded, it navigates to the bottom most line in that hunk. Differential Revision: https://phab.mercurial-scm.org/D6178

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r38322:1fb2510c @40 default
r42240:80103ed2 default
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bitmanipulation.h
51 lines | 989 B | text/x-c | CLexer
Maciej Fijalkowski
internals: move the bitmanipulation routines into its own file...
r29444 #ifndef _HG_BITMANIPULATION_H_
#define _HG_BITMANIPULATION_H_
Martin von Zweigbergk
bitmanipulation: add missing include of string.h...
r32646 #include <string.h>
Maciej Fijalkowski
internals: move the bitmanipulation routines into its own file...
r29444 #include "compat.h"
static inline uint32_t getbe32(const char *c)
{
const unsigned char *d = (const unsigned char *)c;
Augie Fackler
bitmanipulation: fix undefined behavior in bit shift in getbe32...
r38322 return ((((uint32_t)d[0]) << 24) | (((uint32_t)d[1]) << 16) |
(((uint32_t)d[2]) << 8) | (d[3]));
Maciej Fijalkowski
internals: move the bitmanipulation routines into its own file...
r29444 }
static inline int16_t getbeint16(const char *c)
{
const unsigned char *d = (const unsigned char *)c;
Augie Fackler
bitmanipulation: reformat with clang-format...
r34698 return ((d[0] << 8) | (d[1]));
Maciej Fijalkowski
internals: move the bitmanipulation routines into its own file...
r29444 }
static inline uint16_t getbeuint16(const char *c)
{
const unsigned char *d = (const unsigned char *)c;
Augie Fackler
bitmanipulation: reformat with clang-format...
r34698 return ((d[0] << 8) | (d[1]));
Maciej Fijalkowski
internals: move the bitmanipulation routines into its own file...
r29444 }
static inline void putbe32(uint32_t x, char *c)
{
c[0] = (x >> 24) & 0xff;
c[1] = (x >> 16) & 0xff;
c[2] = (x >> 8) & 0xff;
Augie Fackler
bitmanipulation: reformat with clang-format...
r34698 c[3] = (x)&0xff;
Maciej Fijalkowski
internals: move the bitmanipulation routines into its own file...
r29444 }
static inline double getbefloat64(const char *c)
{
const unsigned char *d = (const unsigned char *)c;
double ret;
int i;
uint64_t t = 0;
for (i = 0; i < 8; i++) {
Augie Fackler
bitmanipulation: reformat with clang-format...
r34698 t = (t << 8) + d[i];
Maciej Fijalkowski
internals: move the bitmanipulation routines into its own file...
r29444 }
memcpy(&ret, &t, sizeof(t));
return ret;
}
#endif