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alpine/chappa-WrtAcc.patch

352 lines
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---
pico/basic.c | 183 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
pico/composer.c | 9 ++
pico/display.c | 7 +-
pico/ebind.h | 8 +-
pico/efunc.h | 3
pico/main.c | 6 +
pico/search.c | 6 -
7 files changed, 214 insertions(+), 8 deletions(-)
Index: alpine-2.20/pico/basic.c
===================================================================
--- alpine-2.20.orig/pico/basic.c
+++ alpine-2.20/pico/basic.c
@@ -342,6 +342,189 @@ gotobop(int f, int n)
return(TRUE);
}
+unsigned char GetAccent()
+{
+ UCS c,d;
+ c = GetKey();
+ if ((c == '?') || (c == '!')) {
+ d = c;
+ c = '\\';
+ }
+ else
+ if ((c == 's') || (c == 'S')){
+ c = d = 's';
+ }
+ else
+ if ((c == 'l') || (c == 'L')){
+ c = d = 'l';
+ }
+ else
+ d = GetKey();
+ return accent(c,d);
+}
+
+int pineaccent(f,n)
+ int f,n;
+{ unsigned char e;
+
+ if (e = GetAccent())
+ execute(e, 0, 1);
+ return 1;
+}
+
+unsigned char accent(f,n)
+UCS f,n;
+{ UCS c,d;
+
+ c = f;
+ d = n;
+ switch(c){
+ case '~' :
+ switch(d){
+ case 'a' : return '\343';
+ case 'n' : return '\361';
+ case 'o' : return '\365';
+ case 'A' : return '\303';
+ case 'N' : return '\321';
+ case 'O' : return '\325';
+ }
+ break;
+ case '\047' :
+ switch(d){
+ case 'a' : return '\341';
+ case 'e' : return '\351';
+ case 'i' : return '\355';
+ case 'o' : return '\363';
+ case 'u' : return '\372';
+ case 'y' : return '\375';
+ case 'A' : return '\301';
+ case 'E' : return '\311';
+ case 'I' : return '\315';
+ case 'O' : return '\323';
+ case 'U' : return '\332';
+ case 'Y' : return '\335';
+ }
+ break;
+ case '"' :
+ switch(d){
+ case 'a' : return '\344';
+ case 'e' : return '\353';
+ case 'i' : return '\357';
+ case 'o' : return '\366';
+ case 'u' : return '\374';
+ case 'y' : return '\377';
+ case 'A' : return '\304';
+ case 'E' : return '\313';
+ case 'I' : return '\317';
+ case 'O' : return '\326';
+ case 'U' : return '\334';
+ }
+ break;
+ case '^' :
+ switch(d){
+ case 'a' : return '\342';
+ case 'e' : return '\352';
+ case 'i' : return '\356';
+ case 'o' : return '\364';
+ case 'u' : return '\373';
+ case 'A' : return '\302';
+ case 'E' : return '\312';
+ case 'I' : return '\316';
+ case 'O' : return '\324';
+ case 'U' : return '\333';
+ case '0' : return '\260';
+ case '1' : return '\271';
+ case '2' : return '\262';
+ case '3' : return '\263';
+ }
+ break;
+ case '`' :
+ switch(d){
+ case 'a' : return '\340';
+ case 'e' : return '\350';
+ case 'i' : return '\354';
+ case 'o' : return '\362';
+ case 'u' : return '\371';
+ case 'A' : return '\300';
+ case 'E' : return '\310';
+ case 'I' : return '\314';
+ case 'O' : return '\322';
+ case 'U' : return '\331';
+ }
+ break;
+ case 'o' :
+ switch(d){
+ case 'a' : return '\345';
+ case 'A' : return '\305';
+ case '/' : return '\370';
+ case 'r' : return '\256';
+ case 'R' : return '\256';
+ case 'c' : return '\251';
+ case 'C' : return '\251';
+ }
+ break;
+ case '-' :
+ switch(d){
+ case 'o' : return '\272';
+ case 'O' : return '\272';
+ case '0' : return '\272';
+ case 'a' : return '\252';
+ case 'A' : return '\252';
+ case 'l' : return '\243';
+ case 'L' : return '\243';
+ }
+ break;
+ case 'O' :
+ switch(d){
+ case '/' : return '\330';
+ case 'r' : return '\256';
+ case 'R' : return '\256';
+ case 'c' : return '\251';
+ case 'C' : return '\251';
+ }
+ case '/' :
+ switch(d){
+ case 'o' : return '\370';
+ case 'O' : return '\330';
+ }
+ break;
+ case 'a' :
+ switch(d){
+ case 'e' : return '\346';
+ case 'E' : return '\346';
+ }
+ break;
+ case 'A' :
+ switch(d){
+ case 'E' : return '\306';
+ case 'e' : return '\306';
+ }
+ break;
+ case ',' :
+ switch(d){
+ case 'c' : return '\347';
+ case 'C' : return '\307';
+ }
+ break;
+ case '\\' :
+ switch(d){
+ case '?' : return '\277';
+ case '!' : return '\241';
+ }
+ break;
+ case 's' :
+ switch(d){
+ case 's' : return '\337';
+ }
+ break;
+ case 'l' :
+ switch(d){
+ case 'l' : return '\243';
+ }
+ break;
+ }
+ return '\0';
+}
/*
* go forword to the end of the current paragraph
Index: alpine-2.20/pico/composer.c
===================================================================
--- alpine-2.20.orig/pico/composer.c
+++ alpine-2.20/pico/composer.c
@@ -2015,7 +2015,7 @@ LineEdit(int allowedit, UCS *lastch)
tbufp = &strng[ods.p_len];
if(VALID_KEY(ch)){ /* char input */
- /*
+insert_char:/*
* if we are allowing editing, insert the new char
* end up leaving tbufp pointing to newly
* inserted character in string, and offset to the
@@ -2095,6 +2095,13 @@ LineEdit(int allowedit, UCS *lastch)
}
else { /* interpret ch as a command */
switch (ch = normalize_cmd(ch, ckm, 2)) {
+ case (CTRL|'\\') :
+ if (ch = GetAccent())
+ goto insert_char;
+ else
+ clearcursor();
+ break;
+
case (CTRL|KEY_LEFT): /* word skip left */
if(ods.p_ind > 0) /* Scoot one char left if possible */
ods.p_ind--;
Index: alpine-2.20/pico/display.c
===================================================================
--- alpine-2.20.orig/pico/display.c
+++ alpine-2.20/pico/display.c
@@ -1751,6 +1751,11 @@ mlreplyd(UCS *prompt, UCS *buf, int nbuf
b = &buf[ucs4_strlen(buf)];
continue;
+ case (CTRL|'\\'):
+ if (c = GetAccent())
+ goto text;
+ continue;
+
case (CTRL|'F') : /* CTRL-F forward a char*/
case KEY_RIGHT :
if(*b == '\0')
@@ -1881,7 +1886,7 @@ mlreplyd(UCS *prompt, UCS *buf, int nbuf
#endif
default :
-
+text:
/* look for match in extra_v */
for(i = 0; i < 12; i++)
if(c && c == extra_v[i]){
Index: alpine-2.20/pico/ebind.h
===================================================================
--- alpine-2.20.orig/pico/ebind.h
+++ alpine-2.20/pico/ebind.h
@@ -61,7 +61,7 @@ KEYTAB keytab[NBINDS] = {
#ifdef MOUSE
{KEY_MOUSE, mousepress},
#ifndef _WINDOWS
- {CTRL|'\\', toggle_xterm_mouse},
+ {CTRL|'|', toggle_xterm_mouse},
#endif
#endif
{CTRL|'A', gotobol},
@@ -100,7 +100,9 @@ KEYTAB keytab[NBINDS] = {
{CTRL|KEY_HOME, gotobob},
{CTRL|KEY_END, gotoeob},
{0x7F, backdel},
- {0, NULL}
+ {CTRL|'\\', pineaccent},
+ {0,
+NULL}
};
@@ -123,7 +125,7 @@ KEYTAB pkeytab[NBINDS] = {
#ifdef MOUSE
{KEY_MOUSE, mousepress},
#ifndef _WINDOWS
- {CTRL|'\\', toggle_xterm_mouse},
+ {CTRL|'|', toggle_xterm_mouse},
#endif
#endif
{CTRL|'A', gotobol},
Index: alpine-2.20/pico/efunc.h
===================================================================
--- alpine-2.20.orig/pico/efunc.h
+++ alpine-2.20/pico/efunc.h
@@ -54,6 +54,9 @@ extern int forwline(int, int);
extern int backline(int, int);
extern int gotobop(int, int);
extern int gotoeop(int, int);
+extern int pineaccent(int, int);
+extern unsigned char accent(UCS, UCS);
+extern unsigned char GetAccent(void);
extern int forwpage(int, int);
extern int backpage(int, int);
extern int scrollupline(int, int);
Index: alpine-2.20/pico/main.c
===================================================================
--- alpine-2.20.orig/pico/main.c
+++ alpine-2.20/pico/main.c
@@ -416,6 +416,12 @@ main(int argc, char *argv[])
emlwrite(_("You may possibly have new mail."), NULL);
}
+ if (c == (CTRL|'\\')){
+ c = GetAccent();
+ if (!c)
+ c = NODATA;
+ }
+
if(km_popped)
switch(c){
case NODATA:
Index: alpine-2.20/pico/search.c
===================================================================
--- alpine-2.20.orig/pico/search.c
+++ alpine-2.20/pico/search.c
@@ -291,7 +291,7 @@ forwsearch(int f, int n)
}
if(status + curwp->w_doto >= llength(curwp->w_dotp) ||
- !eq(defpat[status],lgetc(curwp->w_dotp, curwp->w_doto + status).c))
+ !eq((unsigned char) defpat[status],lgetc(curwp->w_dotp, curwp->w_doto + status).c))
break;
status++;
}
@@ -1096,7 +1096,7 @@ forscan(int *wrapt, /* boolean indicatin
c = lgetc(curline, curoff++).c; /* get the char */
/* test it against first char in pattern */
- if (eq(c, patrn[0]) != FALSE) { /* if we find it..*/
+ if (eq(c, (unsigned char)patrn[0]) != FALSE) { /* if we find it..*/
/* setup match pointers */
matchline = curline;
matchoff = curoff;
@@ -1117,7 +1117,7 @@ forscan(int *wrapt, /* boolean indicatin
return(FALSE);
/* and test it against the pattern */
- if (eq(*patptr, c) == FALSE)
+ if (eq((unsigned char) *patptr, c) == FALSE)
goto fail;
}
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