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author Couriersud <couriersud@users.noreply.github.com>2013-12-26 00:17:36 +0000
committer Couriersud <couriersud@users.noreply.github.com>2013-12-26 00:17:36 +0000
commite73ee5e6ed4a13758b2f3d9584969cb97f9dd23e (patch)
tree93ea0bfb6bfb289b1573f9d088e8a4d870dc5602 /src/tools
parent1b83a5b72941008f39cf72cf8e88052a3121331e (diff)
Added a "-u" (for unix) flag to srcclean to produce unix-style endings. [Couriersud]
Diffstat (limited to 'src/tools')
-rw-r--r--src/tools/srcclean.c29
1 files changed, 25 insertions, 4 deletions
diff --git a/src/tools/srcclean.c b/src/tools/srcclean.c
index f8930e58eb9..ca2e9eb8fdb 100644
--- a/src/tools/srcclean.c
+++ b/src/tools/srcclean.c
@@ -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 */