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Right word jump

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This commit is contained in:
James R 2020-01-08 01:03:44 -08:00
parent 0fbc459243
commit 9e703f935a
1 changed files with 43 additions and 17 deletions
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60
src/console.c
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@ -41,6 +41,8 @@
#include "hardware/hw_main.h"
#endif
#define PUNCTUATION "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~"
#define MAXHUDLINES 20
static boolean con_started = false; // console has been initialised
@ -815,6 +817,47 @@ boolean CON_Responder(event_t *ev)
|| key == KEY_LALT || key == KEY_RALT)
return true;
if (key == KEY_LEFTARROW)
{
if (input_cur != 0)
--input_cur;
if (!shiftdown)
input_sel = input_cur;
return true;
}
else if (key == KEY_RIGHTARROW)
{
if (ctrldown)
{
char *line;
int c;
line = &inputlines[inputline][input_cur];
c = line[0];
if (isspace(c))
input_cur += strspn(line, " ");
else if (ispunct(c))
input_cur += strspn(line, PUNCTUATION);
else
{
if (isspace(line[1]))
input_cur += 1 + strspn(&line[1], " ");
else
input_cur += strcspn(line, " "PUNCTUATION);
}
}
else
{
if (input_cur < input_len)
++input_cur;
}
if (!shiftdown)
input_sel = input_cur;
return true;
}
// ctrl modifier -- changes behavior, adds shortcuts
if (ctrldown)
{
@ -967,23 +1010,6 @@ boolean CON_Responder(event_t *ev)
con_scrollup--;
return true;
}
if (key == KEY_LEFTARROW)
{
if (input_cur != 0)
--input_cur;
if (!shiftdown)
input_sel = input_cur;
return true;
}
else if (key == KEY_RIGHTARROW)
{
if (input_cur < input_len)
++input_cur;
if (!shiftdown)
input_sel = input_cur;
return true;
}
else if (key == KEY_HOME)
{
input_cur = 0;