neocgit

a more 'modern' version of cgit
Log | Files | Refs | Submodules | README | LICENSE | git clone https://git.ne02ptzero.me/git/neocgit

commit 04254fa903701943bd45a479a952cc213a5b112a
parent d96d2c98ebc4c2d3765f5b35c4142e0e828a421b
Author: Lars Hjemli <hjemli@gmail.com>
Date:   Tue,  3 Jan 2012 16:06:58 +0000

Merge branch 'stable'

Diffstat:
Mcgit.c | 1+
Mcgit.h | 1+
Mui-diff.c | 3+--
Mui-log.c | 3+++
Mui-repolist.c | 6+++---
Mui-shared.c | 24+++++++++++++++---------
Mui-shared.h | 2+-
Mui-ssdiff.c | 33+++++++++++++++++++++++++++++++--
Mui-ssdiff.h | 12++++++++++++
9 files changed, 68 insertions(+), 17 deletions(-)

diff --git a/cgit.c b/cgit.c @@ -298,6 +298,7 @@ static void querystring_cb(const char *name, const char *value) ctx.qry.period = xstrdup(value); } else if (!strcmp(name, "ss")) { ctx.qry.ssdiff = atoi(value); + ctx.qry.has_ssdiff = 1; } else if (!strcmp(name, "all")) { ctx.qry.show_all = atoi(value); } else if (!strcmp(name, "context")) { diff --git a/cgit.h b/cgit.h @@ -137,6 +137,7 @@ struct reflist { struct cgit_query { int has_symref; int has_sha1; + int has_ssdiff; char *raw; char *repo; char *page; diff --git a/ui-diff.c b/ui-diff.c @@ -395,8 +395,7 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, } } - if ((ctx.qry.ssdiff && !ctx.cfg.ssdiff) || (!ctx.qry.ssdiff && ctx.cfg.ssdiff)) - use_ssdiff = 1; + use_ssdiff = ctx.qry.has_ssdiff ? ctx.qry.ssdiff : ctx.cfg.ssdiff; if (show_ctrls) cgit_print_diff_ctrls(); diff --git a/ui-log.c b/ui-log.c @@ -76,6 +76,8 @@ void show_commit_decorations(struct commit *commit) cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf); } else if (!prefixcmp(deco->name, "refs/remotes/")) { + if (!ctx.repo->enable_remote_branches) + goto next; strncpy(buf, deco->name + 13, sizeof(buf) - 1); cgit_log_link(buf, NULL, "remote-deco", NULL, sha1_to_hex(commit->object.sha1), @@ -88,6 +90,7 @@ void show_commit_decorations(struct commit *commit) sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0); } +next: deco = deco->next; } } diff --git a/ui-repolist.c b/ui-repolist.c @@ -118,13 +118,13 @@ void print_header(int columns) } -void print_pager(int items, int pagelen, char *search) +void print_pager(int items, int pagelen, char *search, char *sort) { int i; html("<div class='pager'>"); for(i = 0; i * pagelen < items; i++) cgit_index_link(fmt("[%d]", i+1), fmt("Page %d", i+1), NULL, - search, i * pagelen); + search, sort, i * pagelen); html("</div>"); } @@ -291,7 +291,7 @@ void cgit_print_repolist() if (!hits) cgit_print_error("No repositories found"); else if (hits > ctx.cfg.max_repo_count) - print_pager(hits, ctx.cfg.max_repo_count, ctx.qry.search); + print_pager(hits, ctx.cfg.max_repo_count, ctx.qry.search, ctx.qry.sort); cgit_print_docend(); } diff --git a/ui-shared.c b/ui-shared.c @@ -133,7 +133,7 @@ char *cgit_currurl() return fmt("%s/", ctx.cfg.virtual_root); } -static void site_url(const char *page, const char *search, int ofs) +static void site_url(const char *page, const char *search, const char *sort, int ofs) { char *delim = "?"; @@ -154,6 +154,12 @@ static void site_url(const char *page, const char *search, int ofs) html_attr(search); delim = "&"; } + if (sort) { + html(delim); + html("s="); + html_attr(sort); + delim = "&"; + } if (ofs) { html(delim); htmlf("ofs=%d", ofs); @@ -161,7 +167,7 @@ static void site_url(const char *page, const char *search, int ofs) } static void site_link(const char *page, const char *name, const char *title, - const char *class, const char *search, int ofs) + const char *class, const char *search, const char *sort, int ofs) { html("<a"); if (title) { @@ -175,16 +181,16 @@ static void site_link(const char *page, const char *name, const char *title, html("'"); } html(" href='"); - site_url(page, search, ofs); + site_url(page, search, sort, ofs); html("'>"); html_txt(name); html("</a>"); } void cgit_index_link(const char *name, const char *title, const char *class, - const char *pattern, int ofs) + const char *pattern, const char *sort, int ofs) { - site_link(NULL, name, title, class, pattern, ofs); + site_link(NULL, name, title, class, pattern, sort, ofs); } static char *repolink(const char *title, const char *class, const char *page, @@ -428,7 +434,7 @@ void cgit_self_link(char *name, const char *title, const char *class, struct cgit_context *ctx) { if (!strcmp(ctx->qry.page, "repolist")) - return cgit_index_link(name, title, class, ctx->qry.search, + return cgit_index_link(name, title, class, ctx->qry.search, ctx->qry.sort, ctx->qry.ofs); else if (!strcmp(ctx->qry.page, "summary")) return cgit_summary_link(name, title, class, ctx->qry.head); @@ -782,7 +788,7 @@ static void print_header(struct cgit_context *ctx) html("<td class='main'>"); if (ctx->repo) { - cgit_index_link("index", NULL, NULL, NULL, 0); + cgit_index_link("index", NULL, NULL, NULL, NULL, 0); html(" : "); cgit_summary_link(ctx->repo->name, ctx->repo->name, NULL, NULL); html("</td><td class='form'>"); @@ -858,10 +864,10 @@ void cgit_print_pageheader(struct cgit_context *ctx) html("<input type='submit' value='search'/>\n"); html("</form>\n"); } else { - site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, 0); + site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, NULL, 0); if (ctx->cfg.root_readme) site_link("about", "about", NULL, hc(ctx, "about"), - NULL, 0); + NULL, NULL, 0); html("</td><td class='form'>"); html("<form method='get' action='"); html_attr(cgit_rooturl()); diff --git a/ui-shared.h b/ui-shared.h @@ -11,7 +11,7 @@ extern char *cgit_pageurl(const char *reponame, const char *pagename, const char *query); extern void cgit_index_link(const char *name, const char *title, - const char *class, const char *pattern, int ofs); + const char *class, const char *pattern, const char *sort, int ofs); extern void cgit_summary_link(const char *name, const char *title, const char *class, const char *head); extern void cgit_tag_link(const char *name, const char *title, diff --git a/ui-ssdiff.c b/ui-ssdiff.c @@ -2,10 +2,12 @@ #include "html.h" #include "ui-shared.h" #include "ui-diff.h" +#include "ui-ssdiff.h" extern int use_ssdiff; static int current_old_line, current_new_line; +static int **L = NULL; struct deferred_lines { int line_no; @@ -16,16 +18,42 @@ struct deferred_lines { static struct deferred_lines *deferred_old, *deferred_old_last; static struct deferred_lines *deferred_new, *deferred_new_last; +static void create_or_reset_lcs_table() +{ + int i; + + if (L != NULL) { + memset(*L, 0, sizeof(*L) * MAX_SSDIFF_SIZE); + return; + } + + // xcalloc will die if we ran out of memory; + // not very helpful for debugging + L = (int**)xcalloc(MAX_SSDIFF_M, sizeof(int *)); + *L = (int*)xcalloc(MAX_SSDIFF_SIZE, sizeof(int)); + + for (i = 1; i < MAX_SSDIFF_M; i++) { + L[i] = *L + i * MAX_SSDIFF_N; + } +} + static char *longest_common_subsequence(char *A, char *B) { int i, j, ri; int m = strlen(A); int n = strlen(B); - int L[m + 1][n + 1]; - int tmp1, tmp2; + int tmp1, tmp2, length; int lcs_length; char *result; + length = (m + 1) * (n + 1); + + // We bail if the lines are too long + if (length > MAX_SSDIFF_SIZE) + return NULL; + + create_or_reset_lcs_table(); + for (i = m; i >= 0; i--) { for (j = n; j >= 0; j--) { if (A[i] == '\0' || B[j] == '\0') { @@ -59,6 +87,7 @@ static char *longest_common_subsequence(char *A, char *B) j += 1; } } + return result; } diff --git a/ui-ssdiff.h b/ui-ssdiff.h @@ -1,6 +1,18 @@ #ifndef UI_SSDIFF_H #define UI_SSDIFF_H +/* + * ssdiff line limits + */ +#ifndef MAX_SSDIFF_M +#define MAX_SSDIFF_M 128 +#endif + +#ifndef MAX_SSDIFF_N +#define MAX_SSDIFF_N 128 +#endif +#define MAX_SSDIFF_SIZE ((MAX_SSDIFF_M) * (MAX_SSDIFF_N)) + extern void cgit_ssdiff_print_deferred_lines(); extern void cgit_ssdiff_line_cb(char *line, int len);