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Diffstat (limited to 'editors/vi.c')
-rw-r--r--editors/vi.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/editors/vi.c b/editors/vi.c
index 852e16340..a187c6dd0 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -19,7 +19,7 @@
*/
static const char vi_Version[] =
- "$Id: vi.c,v 1.19 2001/11/17 07:14:06 andersen Exp $";
+ "$Id: vi.c,v 1.20 2001/12/20 23:12:47 kraai Exp $";
/*
* To compile for standalone use:
@@ -1219,7 +1219,7 @@ key_cmd_mode:
break;
if (strncasecmp((char *) p, "quit", cnt) == 0 ||
strncasecmp((char *) p, "q!", cnt) == 0) { // delete lines
- if (file_modified == TRUE && p[1] != '!') {
+ if (file_modified && p[1] != '!') {
psbs("No write since last change (:quit! overrides)");
} else {
editing = 0;
@@ -1410,10 +1410,10 @@ key_cmd_mode:
indicate_error(c);
break;
}
- if (file_modified == TRUE
+ if (file_modified
#ifdef CONFIG_FEATURE_VI_READONLY
- && vi_readonly == FALSE
- && readonly == FALSE
+ && ! vi_readonly
+ && ! readonly
#endif /* CONFIG_FEATURE_VI_READONLY */
) {
cnt = file_write(cfn, text, end - 1);
@@ -1829,7 +1829,7 @@ static void colon(Byte * buf)
int sr;
sr= 0;
// don't edit, if the current file has been modified
- if (file_modified == TRUE && useforce != TRUE) {
+ if (file_modified && ! useforce) {
psbs("No write since last change (:edit! overrides)");
goto vc1;
}
@@ -1908,7 +1908,7 @@ static void colon(Byte * buf)
" %dL, %dC", cfn,
(sr < 0 ? " [New file]" : ""),
#ifdef CONFIG_FEATURE_VI_READONLY
- ((vi_readonly == TRUE || readonly == TRUE) ? " [Read only]" : ""),
+ ((vi_readonly || readonly) ? " [Read only]" : ""),
#endif /* CONFIG_FEATURE_VI_READONLY */
li, ch);
} else if (strncasecmp((char *) cmd, "file", i) == 0) { // what File is this
@@ -1961,7 +1961,7 @@ static void colon(Byte * buf)
Hit_Return();
} else if ((strncasecmp((char *) cmd, "quit", i) == 0) || // Quit
(strncasecmp((char *) cmd, "next", i) == 0)) { // edit next file
- if (useforce == TRUE) {
+ if (useforce) {
// force end of argv list
if (*cmd == 'q') {
optind = save_argc;
@@ -1970,7 +1970,7 @@ static void colon(Byte * buf)
goto vc1;
}
// don't exit if the file been modified
- if (file_modified == TRUE) {
+ if (file_modified) {
psbs("No write since last change (:%s! overrides)",
(*cmd == 'q' ? "quit" : "next"));
goto vc1;
@@ -2014,7 +2014,7 @@ static void colon(Byte * buf)
#endif /* CONFIG_FEATURE_VI_READONLY */
" %dL, %dC", fn,
#ifdef CONFIG_FEATURE_VI_READONLY
- ((vi_readonly == TRUE || readonly == TRUE) ? " [Read only]" : ""),
+ ((vi_readonly || readonly) ? " [Read only]" : ""),
#endif /* CONFIG_FEATURE_VI_READONLY */
li, ch);
if (ch > 0) {
@@ -2024,7 +2024,7 @@ static void colon(Byte * buf)
file_modified = TRUE;
}
} else if (strncasecmp((char *) cmd, "rewind", i) == 0) { // rewind cmd line args
- if (file_modified == TRUE && useforce != TRUE) {
+ if (file_modified && ! useforce) {
psbs("No write since last change (:rewind! overrides)");
} else {
// reset the filenames to edit
@@ -2140,7 +2140,7 @@ static void colon(Byte * buf)
fn = args;
}
#ifdef CONFIG_FEATURE_VI_READONLY
- if ((vi_readonly == TRUE || readonly == TRUE) && useforce == FALSE) {
+ if ((vi_readonly || readonly) && ! useforce) {
psbs("\"%s\" File is read only", fn);
goto vc3;
}
@@ -2149,14 +2149,14 @@ static void colon(Byte * buf)
li = count_lines(q, r);
ch = r - q + 1;
// see if file exists- if not, its just a new file request
- if (useforce == TRUE) {
+ if (useforce) {
// if "fn" is not write-able, chmod u+w
// sprintf(syscmd, "chmod u+w %s", fn);
// system(syscmd);
forced = TRUE;
}
l = file_write(fn, q, r);
- if (useforce == TRUE && forced == TRUE) {
+ if (useforce && forced) {
// chmod u-w
// sprintf(syscmd, "chmod u-w %s", fn);
// system(syscmd);
@@ -3527,7 +3527,7 @@ static int file_insert(Byte * fn, Byte * p, int size)
// see if we can open the file
#ifdef CONFIG_FEATURE_VI_READONLY
- if (vi_readonly == TRUE) goto fi1; // do not try write-mode
+ if (vi_readonly) goto fi1; // do not try write-mode
#endif
fd = open((char *) fn, O_RDWR); // assume read & write
if (fd < 0) {
@@ -3623,7 +3623,7 @@ static void place_cursor(int row, int col, int opti)
//----- 1. Try the standard terminal ESC sequence
sprintf((char *) cm1, CMrc, row + 1, col + 1);
cm= cm1;
- if (opti == FALSE) goto pc0;
+ if (! opti) goto pc0;
#ifdef CONFIG_FEATURE_VI_OPTIMIZE_CURSOR
//----- find the minimum # of chars to move cursor -------------
@@ -3798,9 +3798,9 @@ static void edit_status(void) // show file status on status line
"%s line %d of %d --%d%%--",
(cfn != 0 ? (char *) cfn : "No file"),
#ifdef CONFIG_FEATURE_VI_READONLY
- ((vi_readonly == TRUE || readonly == TRUE) ? " [Read only]" : ""),
+ ((vi_readonly || readonly) ? " [Read only]" : ""),
#endif /* CONFIG_FEATURE_VI_READONLY */
- (file_modified == TRUE ? " [modified]" : ""),
+ (file_modified ? " [modified]" : ""),
cur, tot, percent);
}
@@ -3888,7 +3888,7 @@ static void refresh(int full_screen)
cs= 0;
ce= columns-1;
sp = &screen[li * columns]; // start of screen line
- if (full_screen == TRUE) {
+ if (full_screen) {
// force re-draw of every single column from 0 - columns-1
goto re0;
}
@@ -3921,7 +3921,7 @@ static void refresh(int full_screen)
if (ce > columns-1) ce= columns-1;
if (cs > ce) { cs= 0; ce= columns-1; }
// is there a change between vitual screen and buf
- if (changed == TRUE) {
+ if (changed) {
// copy changed part of buffer to virtual screen
memmove(sp+cs, buf+(cs+offset), ce-cs+1);