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[w3m-dev 02749] cleanup code for editor,mailer,extbrowser

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From: Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2001-12-26 18:29:33 +00:00
parent 91f74e09ec
commit e6b49bac2e
5 changed files with 115 additions and 115 deletions
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64
etc.c
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@@ -1,4 +1,4 @@
/* $Id: etc.c,v 1.15 2001/12/25 18:15:00 ukai Exp $ */
/* $Id: etc.c,v 1.16 2001/12/26 18:29:33 ukai Exp $ */
#include "fm.h"
#include <pwd.h>
#include "myctype.h"
@@ -1059,6 +1059,68 @@ mySystem(char *command, int background)
system(command);
}
Str
myExtCommand(char *cmd, char *arg, int redirect)
{
Str tmp = NULL;
char *p;
int set_arg = FALSE;
for (p = cmd; *p; p++) {
if (*p == '%' && *(p + 1) == 's' && !set_arg) {
if (tmp == NULL)
tmp = Strnew_charp_n(cmd, (int)(p - cmd));
Strcat_charp(tmp, arg);
set_arg = TRUE;
p++;
}
else {
if (tmp)
Strcat_char(tmp, *p);
}
}
if (!set_arg)
tmp = Strnew_m_charp(cmd, (redirect ? " < " : " "), arg, NULL);
return tmp;
}
Str
myEditor(char *cmd, char *file, int line)
{
Str tmp = NULL;
char *p;
int set_file = FALSE, set_line = FALSE;
for (p = cmd; *p; p++) {
if (*p == '%' && *(p + 1) == 's' && !set_file) {
if (tmp == NULL)
tmp = Strnew_charp_n(cmd, (int)(p - cmd));
Strcat_charp(tmp, file);
set_file = TRUE;
p++;
}
else if (*p == '%' && *(p + 1) == 'd' && !set_line && line > 0) {
if (tmp == NULL)
tmp = Strnew_charp_n(cmd, (int)(p - cmd));
Strcat(tmp, Sprintf("%d", line));
set_line = TRUE;
p++;
}
else {
if (tmp)
Strcat_char(tmp, *p);
}
}
if (!set_file) {
if (tmp == NULL)
tmp = Strnew_charp(cmd);
if (!set_line && line > 0 && strcasestr(cmd, "vi"))
Strcat(tmp, Sprintf(" +%d", line));
Strcat_m_charp(tmp, " ", file, NULL);
}
return tmp;
}
char *
expandName(char *name)
{