mirrors/cgit
0
0
Fork 0
mirror of https://git.zx2c4.com/cgit synced 2024-11-25 18:08:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add URL parameter 'context' for changing the number of context lines in diffs

Browse Source 
The new ctx.qry.context variable is picked up by cgit_print_diff(), and
passed via cgit_diff_files() to Git's diff machinery.

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Johan Herland 2010-06-10 20:15:27 +02:00 committed by Lars Hjemli
parent a2cbd3c30b
commit 6180e6169d
6 changed files with 11 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
cgit.c
View File

@ -250,6 +250,8 @@ static void querystring_cb(const char *name, const char *value)
ctx.qry.period = xstrdup(value); ctx.qry.period = xstrdup(value);
} else if (!strcmp(name, "ss")) { } else if (!strcmp(name, "ss")) {
ctx.qry.ssdiff = atoi(value); ctx.qry.ssdiff = atoi(value);
} else if (!strcmp(name, "context")) {
ctx.qry.context = atoi(value);
} }
} }

3
cgit.h
View File

@ -145,6 +145,7 @@ struct cgit_query {
char *sort; char *sort;
int showmsg; int showmsg;
int ssdiff; int ssdiff;
int context;
char *vpath; char *vpath;
}; };
@ -274,7 +275,7 @@ extern void *cgit_free_commitinfo(struct commitinfo *info);
extern int cgit_diff_files(const unsigned char *old_sha1, extern int cgit_diff_files(const unsigned char *old_sha1,
const unsigned char *new_sha1, const unsigned char *new_sha1,
unsigned long *old_size, unsigned long *new_size, unsigned long *old_size, unsigned long *new_size,
int *binary, linediff_fn fn); int *binary, int context, linediff_fn fn);
extern void cgit_diff_tree(const unsigned char *old_sha1, extern void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1, const unsigned char *new_sha1,

5
shared.c
View File

@ -262,7 +262,8 @@ int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf)
int cgit_diff_files(const unsigned char *old_sha1, int cgit_diff_files(const unsigned char *old_sha1,
const unsigned char *new_sha1, unsigned long *old_size, const unsigned char *new_sha1, unsigned long *old_size,
unsigned long *new_size, int *binary, linediff_fn fn) unsigned long *new_size, int *binary, int context,
linediff_fn fn)
{ {
mmfile_t file1, file2; mmfile_t file1, file2;
xpparam_t diff_params; xpparam_t diff_params;
@ -285,7 +286,7 @@ int cgit_diff_files(const unsigned char *old_sha1,
memset(&emit_params, 0, sizeof(emit_params)); memset(&emit_params, 0, sizeof(emit_params));
memset(&emit_cb, 0, sizeof(emit_cb)); memset(&emit_cb, 0, sizeof(emit_cb));
diff_params.flags = XDF_NEED_MINIMAL; diff_params.flags = XDF_NEED_MINIMAL;
emit_params.ctxlen = 3; emit_params.ctxlen = context > 0 ? context : 3;
emit_params.flags = XDL_EMIT_FUNCNAMES; emit_params.flags = XDL_EMIT_FUNCNAMES;
emit_cb.outf = filediff_cb; emit_cb.outf = filediff_cb;
emit_cb.priv = fn; emit_cb.priv = fn;

4
ui-diff.c
View File

@ -127,7 +127,7 @@ static void inspect_filepair(struct diff_filepair *pair)
lines_added = 0; lines_added = 0;
lines_removed = 0; lines_removed = 0;
cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, &new_size, cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, &new_size,
&binary, count_diff_lines); &binary, 0, count_diff_lines);
if (files >= slots) { if (files >= slots) {
if (slots == 0) if (slots == 0)
slots = 4; slots = 4;
@ -288,7 +288,7 @@ static void filepair_cb(struct diff_filepair *pair)
return; return;
} }
if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
&new_size, &binary, print_line_fn)) &new_size, &binary, ctx.qry.context, print_line_fn))
cgit_print_error("Error running diff"); cgit_print_error("Error running diff");
if (binary) { if (binary) {
if (use_ssdiff) if (use_ssdiff)

2
ui-log.c
View File

@ -33,7 +33,7 @@ void inspect_files(struct diff_filepair *pair)
files++; files++;
if (ctx.repo->enable_log_linecount) if (ctx.repo->enable_log_linecount)
cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
&new_size, &binary, count_lines); &new_size, &binary, 0, count_lines);
} }
void show_commit_decorations(struct commit *commit) void show_commit_decorations(struct commit *commit)

2
ui-patch.c
View File

@ -71,7 +71,7 @@ static void filepair_cb(struct diff_filepair *pair)
return; return;
} }
if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
&new_size, &binary, print_line)) &new_size, &binary, 0, print_line))
html("Error running diff"); html("Error running diff");
if (binary) if (binary)
html("Binary files differ\n"); html("Binary files differ\n");