-rw-r--r-- | cgit.c | 2 | ||||
-rw-r--r-- | cgit.h | 3 | ||||
-rw-r--r-- | shared.c | 5 | ||||
-rw-r--r-- | ui-diff.c | 14 | ||||
-rw-r--r-- | ui-log.c | 2 | ||||
-rw-r--r-- | ui-patch.c | 2 | ||||
-rw-r--r-- | ui-shared.c | 14 |
7 files changed, 34 insertions, 8 deletions
@@ -255,12 +255,14 @@ static void querystring_cb(const char *name, const char *value) } else if (!strcmp(name, "period")) { ctx.qry.period = xstrdup(value); } else if (!strcmp(name, "ss")) { ctx.qry.ssdiff = atoi(value); } else if (!strcmp(name, "all")) { ctx.qry.show_all = atoi(value); + } else if (!strcmp(name, "context")) { + ctx.qry.context = atoi(value); } } char *xstrdupn(const char *str) { return (str ? xstrdup(str) : NULL); @@ -144,12 +144,13 @@ struct cgit_query { int ofs; int nohead; char *sort; int showmsg; int ssdiff; int show_all; + int context; char *vpath; }; struct cgit_config { char *agefile; char *cache_root; @@ -275,13 +276,13 @@ extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, extern void *cgit_free_commitinfo(struct commitinfo *info); extern int cgit_diff_files(const unsigned char *old_sha1, const unsigned char *new_sha1, 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, const unsigned char *new_sha1, filepair_fn fn, const char *prefix); extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); @@ -260,13 +260,14 @@ int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf) } return 0; } int cgit_diff_files(const unsigned char *old_sha1, 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; xpparam_t diff_params; xdemitconf_t emit_params; xdemitcb_t emit_cb; @@ -287,13 +288,13 @@ int cgit_diff_files(const unsigned char *old_sha1, } memset(&diff_params, 0, sizeof(diff_params)); memset(&emit_params, 0, sizeof(emit_params)); memset(&emit_cb, 0, sizeof(emit_cb)); diff_params.flags = XDF_NEED_MINIMAL; - emit_params.ctxlen = 3; + emit_params.ctxlen = context > 0 ? context : 3; emit_params.flags = XDL_EMIT_FUNCNAMES; emit_cb.outf = filediff_cb; emit_cb.priv = fn; xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb); if (file1.size) free(file1.ptr); @@ -124,13 +124,13 @@ static void inspect_filepair(struct diff_filepair *pair) unsigned long old_size = 0; unsigned long new_size = 0; files++; lines_added = 0; lines_removed = 0; 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 (slots == 0) slots = 4; else slots = slots * 2; items = xrealloc(items, slots * sizeof(struct fileinfo)); @@ -153,19 +153,27 @@ static void inspect_filepair(struct diff_filepair *pair) total_rems += lines_removed; } void cgit_print_diffstat(const unsigned char *old_sha1, const unsigned char *new_sha1, const char *prefix) { - int i; + int i, save_context = ctx.qry.context; html("<div class='diffstat-header'>"); cgit_diff_link("Diffstat", NULL, NULL, ctx.qry.head, ctx.qry.sha1, ctx.qry.sha2, NULL, 0); if (prefix) htmlf(" (limited to '%s')", prefix); + html(" ("); + ctx.qry.context = (save_context > 0 ? save_context : 3) << 1; + cgit_self_link("more", NULL, NULL, &ctx); + html("/"); + ctx.qry.context = (save_context > 3 ? save_context : 3) >> 1; + cgit_self_link("less", NULL, NULL, &ctx); + ctx.qry.context = save_context; + html(" context)"); html("</div>"); html("<table summary='diffstat' class='diffstat'>"); max_changes = 0; cgit_diff_tree(old_sha1, new_sha1, inspect_filepair, prefix); for(i = 0; i<files; i++) print_fileinfo(&items[i]); @@ -285,13 +293,13 @@ static void filepair_cb(struct diff_filepair *pair) print_line_fn(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52); if (use_ssdiff) cgit_ssdiff_footer(); return; } 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"); if (binary) { if (use_ssdiff) html("<tr><td colspan='4'>Binary files differ</td></tr>"); else html("Binary files differ"); @@ -30,13 +30,13 @@ void inspect_files(struct diff_filepair *pair) unsigned long new_size = 0; int binary = 0; files++; if (ctx.repo->enable_log_linecount) 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) { struct name_decoration *deco; static char buf[1024]; @@ -68,13 +68,13 @@ static void filepair_cb(struct diff_filepair *pair) print_line(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52); if (S_ISGITLINK(pair->two->mode)) print_line(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52); return; } 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"); if (binary) html("Binary files differ\n"); } void cgit_print_patch(char *hex, const char *prefix) diff --git a/ui-shared.c b/ui-shared.c index e991799..c99bcec 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -338,12 +338,19 @@ void cgit_commit_link(char *name, const char *title, const char *class, html_url_arg(rev); delim = "&"; } if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) { html(delim); html("ss=1"); + delim = "&"; + } + if (ctx.qry.context > 0 && ctx.qry.context != 3) { + html(delim); + html("context="); + htmlf("%d", ctx.qry.context); + delim = "&"; } html("'>"); html_txt(name); html("</a>"); } @@ -379,12 +386,19 @@ void cgit_diff_link(const char *name, const char *title, const char *class, html_url_arg(old_rev); delim = "&"; } if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) { html(delim); html("ss=1"); + delim = "&"; + } + if (ctx.qry.context > 0 && ctx.qry.context != 3) { + html(delim); + html("context="); + htmlf("%d", ctx.qry.context); + delim = "&"; } html("'>"); html_txt(name); html("</a>"); } |