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-rw-r--r--linein.c191
1 files changed, 104 insertions, 87 deletions
diff --git a/linein.c b/linein.c
index 9e8d921..d8b5184 100644
--- a/linein.c
+++ b/linein.c
@@ -1,4 +1,4 @@
-/* $Id: linein.c,v 1.7 2001/11/23 20:50:59 ukai Exp $ */
+/* $Id: linein.c,v 1.8 2001/11/24 02:01:26 ukai Exp $ */
#include "fm.h"
#include "local.h"
#include "myctype.h"
@@ -33,11 +33,11 @@ static int NCFileBuf;
static int NCFileOffset;
static void insertself(char c),
- _mvR(void), _mvL(void), _mvRw(void), _mvLw(void), delC(void), insC(void),
- _mvB(void), _mvE(void), _enter(void), _quo(void), _bs(void), _bsw(void),
- killn(void), killb(void), _inbrk(void), _esc(void),
- _prev(void), _next(void), _compl(void), _tcompl(void),
- _dcompl(void), _rdcompl(void), _rcompl(void);
+_mvR(void), _mvL(void), _mvRw(void), _mvLw(void), delC(void), insC(void),
+_mvB(void), _mvE(void), _enter(void), _quo(void), _bs(void), _bsw(void),
+killn(void), killb(void), _inbrk(void), _esc(void),
+_prev(void), _next(void), _compl(void), _tcompl(void),
+_dcompl(void), _rdcompl(void), _rcompl(void);
#ifdef __EMX__
static int getcntrl(void);
#endif
@@ -49,6 +49,7 @@ static void next_compl(int next);
static void next_dcompl(int next);
static Str doComplete(Str ifn, int *status, int next);
+/* *INDENT-OFF* */
void (*InputKeymap[32]) () = {
/* C-@ C-a C-b C-c C-d C-e C-f C-g */
_compl, _mvB, _mvL, _inbrk, delC, _mvE, _mvR, _inbrk,
@@ -59,8 +60,9 @@ void (*InputKeymap[32]) () = {
/* C-x C-y C-z C-[ C-\ C-] C-^ C-_ */
_tcompl,_mvRw, iself, _esc, iself, iself, iself, iself,
};
+/* *INDENT-ON* */
-static int setStrType(Str str, Lineprop * prop);
+static int setStrType(Str str, Lineprop *prop);
static void addPasswd(char *p, Lineprop *pr, int len, int pos, int limit);
static void addStr(char *p, Lineprop *pr, int len, int pos, int limit);
@@ -79,7 +81,7 @@ static void ins_kanji(Str tmp);
#endif
char *
-inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
+inputLineHist(char *prompt, char *def_str, int flag, Hist *hist)
{
int opos, x, y, lpos, rpos, epos;
unsigned char c;
@@ -100,19 +102,23 @@ inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
if (hist != NULL) {
use_hist = TRUE;
strCurrentBuf = NULL;
- } else {
+ }
+ else {
use_hist = FALSE;
}
if (flag & IN_URL) {
cm_mode = CPL_ALWAYS | CPL_URL;
move_word = TRUE;
- } else if (flag & IN_FILENAME) {
+ }
+ else if (flag & IN_FILENAME) {
cm_mode = CPL_ALWAYS;
move_word = TRUE;
- } else if (flag & IN_PASSWORD) {
+ }
+ else if (flag & IN_PASSWORD) {
cm_mode = CPL_NEVER;
is_passwd = TRUE;
- } else if (flag & IN_COMMAND)
+ }
+ else if (flag & IN_COMMAND)
cm_mode = CPL_ON;
else
cm_mode = CPL_OFF;
@@ -127,7 +133,8 @@ inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
if (def_str) {
strBuf = Strnew_charp(def_str);
CLen = CPos = setStrType(strBuf, strProp);
- } else {
+ }
+ else {
strBuf = Strnew();
CLen = CPos = 0;
}
@@ -146,7 +153,8 @@ inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
offset = x - rpos;
else if (y - epos > 0)
offset = y - epos;
- } else if (x - lpos < offset) {
+ }
+ else if (x - lpos < offset) {
if (x - lpos > 0)
offset = x - lpos;
else
@@ -162,7 +170,7 @@ inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
move(LASTLINE, opos + x - offset);
refresh();
- next_char:
+ next_char:
c = getch();
#ifdef __EMX__
if (c == 0) {
@@ -171,7 +179,7 @@ inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
}
#endif
cm_clear = TRUE;
- cm_disp_clear = TRUE;
+ cm_disp_clear = TRUE;
#ifdef JP_CHARSET
if (mode == PC_KANJI1) {
mode = PC_KANJI2;
@@ -179,36 +187,37 @@ inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
goto next_char;
Strcat_char(tmp, (c | (DisplayCode == CODE_SJIS ? 0 : 0x80)));
tmp = conv_str(tmp,
- (DisplayCode == CODE_SJIS ? CODE_SJIS : CODE_EUC), InnerCode);
+ (DisplayCode == CODE_SJIS ? CODE_SJIS : CODE_EUC),
+ InnerCode);
ins_kanji(tmp);
}
else
#endif
if (!i_quote &&
- (((cm_mode & CPL_ALWAYS) && (c == CTRL_I || c == ' ')) ||
- ((cm_mode & CPL_ON) && (c == CTRL_I)))) {
+ (((cm_mode & CPL_ALWAYS) && (c == CTRL_I || c == ' ')) ||
+ ((cm_mode & CPL_ON) && (c == CTRL_I)))) {
#ifdef EMACS_LIKE_LINEEDIT
- if (emacs_like_lineedit && cm_next) {
- _dcompl();
- need_redraw = TRUE;
- }
- else {
+ if (emacs_like_lineedit && cm_next) {
+ _dcompl();
+ need_redraw = TRUE;
+ }
+ else {
#endif
- _compl();
- cm_disp_next = -1;
+ _compl();
+ cm_disp_next = -1;
#ifdef EMACS_LIKE_LINEEDIT
- }
+ }
#endif
}
else if (!i_quote && CLen == CPos &&
(cm_mode & CPL_ALWAYS || cm_mode & CPL_ON) && c == CTRL_D) {
#ifdef EMACS_LIKE_LINEEDIT
- if (! emacs_like_lineedit) {
+ if (!emacs_like_lineedit) {
#endif
- _dcompl();
- need_redraw = TRUE;
+ _dcompl();
+ need_redraw = TRUE;
#ifdef EMACS_LIKE_LINEEDIT
- }
+ }
#endif
}
else if (!i_quote && c == DEL_CODE) {
@@ -217,10 +226,10 @@ inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
cm_disp_next = -1;
}
else if (!i_quote && c < 0x20) { /* Control code */
- (*InputKeymap[(int) c]) (c);
+ (*InputKeymap[(int)c]) (c);
if (cm_clear)
cm_next = FALSE;
- if (cm_disp_clear)
+ if (cm_disp_clear)
cm_disp_next = -1;
}
#ifdef JP_CHARSET
@@ -278,7 +287,7 @@ inputLineHist(char *prompt, char *def_str, int flag, Hist * hist)
}
if (use_hist && !(flag & IN_URL) && *p != '\0') {
char *q = lastHist(hist);
- if (! q || strcmp(q, p))
+ if (!q || strcmp(q, p))
pushHist(hist, p);
}
if (flag & IN_FILENAME)
@@ -295,7 +304,7 @@ getcntrl(void)
case K_DEL:
return CTRL_D;
case K_LEFT:
- return CTRL_B;
+ return CTRL_B;
case K_RIGHT:
return CTRL_F;
case K_UP:
@@ -323,7 +332,7 @@ addPasswd(char *p, Lineprop *pr, int len, int offset, int limit)
int rcol = 0, ncol;
ncol = calcPosition(p, pr, len, len, 0, CP_AUTO);
- if (ncol> offset + limit)
+ if (ncol > offset + limit)
ncol = offset + limit;
if (offset) {
addChar('{', 0);
@@ -364,17 +373,19 @@ addStr(char *p, Lineprop *pr, int len, int offset, int limit)
#endif
ncol = calcPosition(p, pr, len, i + delta, 0, CP_AUTO);
if (ncol - offset > limit)
- break;
+ break;
if (p[i] == '\t') {
for (; rcol < ncol; rcol++)
addChar(' ', 0);
continue;
#ifdef JP_CHARSET
- } else if (delta == 2) {
+ }
+ else if (delta == 2) {
addChar(p[i], pr[i]);
- addChar(p[i+1], pr[i+1]);
+ addChar(p[i + 1], pr[i + 1]);
#endif
- } else
+ }
+ else
addChar(p[i], pr[i]);
rcol = ncol;
}
@@ -427,16 +438,17 @@ _esc(void)
_rdcompl();
cm_clear = FALSE;
need_redraw = TRUE;
- } else
+ }
+ else
#else
- _rcompl();
+ _rcompl();
#endif
break;
case CTRL_D:
#ifdef EMACS_LIKE_LINEEDIT
if (!emacs_like_lineedit)
#else
- _rdcompl();
+ _rdcompl();
#endif
need_redraw = TRUE;
break;
@@ -515,14 +527,12 @@ static void
_mvLw(void)
{
int first = 1;
- while(CPos > 0
- && ( first || !terminated(strBuf->ptr[CPos-1])))
- {
+ while (CPos > 0 && (first || !terminated(strBuf->ptr[CPos - 1]))) {
CPos--;
first = 0;
#ifdef JP_CHARSET
- if (strProp[CPos] == PC_KANJI2)
- CPos--;
+ if (strProp[CPos] == PC_KANJI2)
+ CPos--;
#endif /* JP_CHARSET */
if (!move_word)
break;
@@ -532,18 +542,16 @@ _mvLw(void)
static void
_mvRw(void)
{
- int first = 1;
- while(CPos < CLen
- && ( first || !terminated(strBuf->ptr[CPos-1])))
- {
+ int first = 1;
+ while (CPos < CLen && (first || !terminated(strBuf->ptr[CPos - 1]))) {
CPos++;
first = 0;
#ifdef JP_CHARSET
- if (strProp[CPos] == PC_KANJI2)
- CPos++;
+ if (strProp[CPos] == PC_KANJI2)
+ CPos++;
#endif /* JP_CHARSET */
- if(!move_word)
- break;
+ if (!move_word)
+ break;
}
}
@@ -571,9 +579,9 @@ static void
_bsw(void)
{
int t = 0;
- while(CPos > 0 && !t) {
+ while (CPos > 0 && !t) {
_mvL();
- t = (move_word && terminated(strBuf->ptr[CPos-1]));
+ t = (move_word && terminated(strBuf->ptr[CPos - 1]));
delC();
}
}
@@ -727,10 +735,12 @@ next_dcompl(int next)
if (LASTLINE >= 3) {
comment = TRUE;
nline = LASTLINE - 2;
- } else if (LASTLINE) {
+ }
+ else if (LASTLINE) {
comment = FALSE;
nline = LASTLINE;
- } else {
+ }
+ else {
return;
}
if (cm_disp_next >= 0) {
@@ -772,25 +782,28 @@ next_dcompl(int next)
for (i = 0; i < NCFileBuf; i++) {
n = strlen(CFileBuf[i]) + 3;
if (len < n)
- len = n;
+ len = n;
}
col = COLS / len;
if (col == 0)
col = 1;
row = (NCFileBuf + col - 1) / col;
-disp_next:
+ disp_next:
if (comment) {
if (row > nline) {
row = nline;
y = 0;
- } else
+ }
+ else
y = nline - row + 1;
- } else {
+ }
+ else {
if (row >= nline) {
row = nline;
y = 0;
- } else
+ }
+ else
y = nline - row - 1;
}
if (y) {
@@ -829,7 +842,7 @@ disp_next:
addstr("----- Press TAB to continue -----");
else
#else
- addstr("----- Press CTRL-D to continue -----");
+ addstr("----- Press CTRL-D to continue -----");
#endif
boldend();
}
@@ -848,15 +861,14 @@ doComplete(Str ifn, int *status, int next)
NCFileBuf = 0;
ifn = Str_conv_to_system(ifn);
CompleteBuf = Strdup(ifn);
- while (Strlastchar(CompleteBuf) != '/' &&
- CompleteBuf->length > 0)
+ while (Strlastchar(CompleteBuf) != '/' && CompleteBuf->length > 0)
Strshrink(CompleteBuf, 1);
CDirBuf = Strdup(CompleteBuf);
if (cm_mode & CPL_URL) {
if (strncmp(CompleteBuf->ptr, "file://localhost/", 17) == 0)
Strdelete(CompleteBuf, 0, 16);
else if (strncmp(CompleteBuf->ptr, "file:///", 8) == 0)
- Strdelete(CompleteBuf, 0, 7);
+ Strdelete(CompleteBuf, 0, 7);
else if (strncmp(CompleteBuf->ptr, "file:/", 6) == 0 &&
CompleteBuf->ptr[6] != '/')
Strdelete(CompleteBuf, 0, 5);
@@ -884,18 +896,20 @@ doComplete(Str ifn, int *status, int next)
dir = readdir(d);
if (dir == NULL)
break;
- if (fl == 0 && (!strcmp(dir->d_name, ".") || !strcmp(dir->d_name, "..")))
+ if (fl == 0
+ && (!strcmp(dir->d_name, ".") || !strcmp(dir->d_name, "..")))
continue;
if (!strncmp(dir->d_name, fn, fl)) { /* match */
NCFileBuf++;
CFileBuf = New_Reuse(char *, CFileBuf, NCFileBuf);
- CFileBuf[NCFileBuf - 1] = NewAtom_N(char, strlen(dir->d_name) + 1);
+ CFileBuf[NCFileBuf - 1] =
+ NewAtom_N(char, strlen(dir->d_name) + 1);
strcpy(CFileBuf[NCFileBuf - 1], dir->d_name);
if (NCFileBuf == 1) {
CFileName = Strnew_charp(dir->d_name);
}
else {
- for (i = 0; CFileName->ptr[i] == dir->d_name[i]; i++);
+ for (i = 0; CFileName->ptr[i] == dir->d_name[i]; i++) ;
Strtruncate(CFileName, i);
}
}
@@ -952,13 +966,14 @@ _prev(void)
Hist *hist = CurrentHist;
char *p;
- if (! use_hist)
+ if (!use_hist)
return;
if (strCurrentBuf) {
p = prevHist(hist);
if (p == NULL)
return;
- } else {
+ }
+ else {
p = lastHist(hist);
if (p == NULL)
return;
@@ -975,14 +990,15 @@ _next(void)
Hist *hist = CurrentHist;
char *p;
- if (! use_hist)
+ if (!use_hist)
return;
if (strCurrentBuf == NULL)
return;
p = nextHist(hist);
if (p) {
strBuf = Strnew_charp(p);
- } else {
+ }
+ else {
strBuf = strCurrentBuf;
strCurrentBuf = NULL;
}
@@ -991,7 +1007,7 @@ _next(void)
}
static int
-setStrType(Str str, Lineprop * prop)
+setStrType(Str str, Lineprop *prop)
{
Lineprop ctype;
int i = 0, delta;
@@ -1005,25 +1021,26 @@ setStrType(Str str, Lineprop * prop)
#ifdef JP_CHARSET
if (ctype == PC_KANJI) {
prop[i] = PC_KANJI1;
- prop[i+1] = PC_KANJI2;
+ prop[i + 1] = PC_KANJI2;
}
else
#endif
- prop[i] = ctype;
+ prop[i] = ctype;
}
return i;
}
static int
-terminated(unsigned char c){
- int termchar[] = {'/', '&', '?', -1};
- int *tp;
+terminated(unsigned char c)
+{
+ int termchar[] = { '/', '&', '?', -1 };
+ int *tp;
- for(tp = termchar; *tp > 0; tp++){
- if(c == *tp){
- return 1;
+ for (tp = termchar; *tp > 0; tp++) {
+ if (c == *tp) {
+ return 1;
+ }
}
- }
- return 0;
+ return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 20:37:57 +0000