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Added a "-u" (for unix) flag to srcclean to produce unix-style endings. [Couriersud]

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This commit is contained in:
Couriersud 2013-12-26 00:17:36 +00:00
parent 1b83a5b729
commit e73ee5e6ed
1 changed files with 25 additions and 4 deletions
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29
src/tools/srcclean.c
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@ -38,10 +38,12 @@ static UINT8 modified[MAX_FILE_SIZE];
int main(int argc, char *argv[])
{
bool unix_le = false;
int removed_tabs = 0;
int added_tabs = 0;
int removed_spaces = 0;
int removed_continuations = 0;
int fixed_dos_style = 0;
int fixed_mac_style = 0;
int fixed_nix_style = 0;
int added_newline = 0;
@ -64,12 +66,25 @@ int main(int argc, char *argv[])
const int tab_size = 4;
/* print usage info */
if (argc != 2)
if (argc < 2)
{
printf("Usage:\nsrcclean <file>\n");
printf("Usage:\nsrcclean [-u] <file>\n");
return 0;
}
if (strcmp(argv[1], "-u") == 0)
{
unix_le = true;
argc--;
argv++;
}
if (argc < 2)
{
printf("Usage:\nsrcclean [-u] <file>\n");
return 0;
}
/* read the file */
file = fopen(argv[1], "rb");
if (file == NULL)
@ -202,13 +217,18 @@ int main(int argc, char *argv[])
}
/* insert a proper CR/LF */
modified[dst++] = 0x0d;
if (!unix_le)
modified[dst++] = 0x0d;
modified[dst++] = 0x0a;
col = 0;
/* skip over any LF in the source file */
if (ch == 0x0d && original[src] == 0x0a)
src++;
{
src++;
if (unix_le)
fixed_dos_style = 1;
}
else if (ch == 0x0a)
fixed_nix_style = 1;
else
@ -338,6 +358,7 @@ int main(int argc, char *argv[])
if (hichars) printf(" fixed %d high-ASCII char(s)", hichars);
if (fixed_nix_style) printf(" fixed *nix-style line-ends");
if (fixed_mac_style) printf(" fixed Mac-style line-ends");
if (fixed_dos_style) printf(" fixed Dos-style line-ends");
printf("\n");
/* write the file */