From: whydoubt at gmail.com (Jeff Smith)
Subject: [PATCH 1/5] html: html_ntxt with no ellipsis
Date: Wed, 27 Sep 2017 17:43:27 -0500 [thread overview]
Message-ID: <20170927224331.26494-2-whydoubt@gmail.com> (raw)
In-Reply-To: <20170927224331.26494-1-whydoubt@gmail.com>
For implementing a ui-blame page, there is need for a function that
outputs a selection from a block of text, transformed for HTML output,
but with no further modifications or additions.
Signed-off-by: Jeff Smith <whydoubt at gmail.com>
---
html.c | 24 ++++--------------------
html.h | 2 +-
ui-repolist.c | 3 ++-
3 files changed, 7 insertions(+), 22 deletions(-)
diff --git a/html.c b/html.c
index e7e6e07..87ef5aa 100644
--- a/html.c
+++ b/html.c
@@ -124,26 +124,11 @@ void html_vtxtf(const char *format, va_list ap)
void html_txt(const char *txt)
{
- const char *t = txt;
- while (t && *t) {
- int c = *t;
- if (c == '<' || c == '>' || c == '&') {
- html_raw(txt, t - txt);
- if (c == '>')
- html(">");
- else if (c == '<')
- html("<");
- else if (c == '&')
- html("&");
- txt = t + 1;
- }
- t++;
- }
- if (t != txt)
- html(txt);
+ if (txt)
+ html_ntxt(strlen(txt), txt);
}
-void html_ntxt(int len, const char *txt)
+int html_ntxt(int len, const char *txt)
{
const char *t = txt;
while (t && *t && len--) {
@@ -162,8 +147,7 @@ void html_ntxt(int len, const char *txt)
}
if (t != txt)
html_raw(txt, t - txt);
- if (len < 0)
- html("...");
+ return len;
}
void html_attrf(const char *fmt, ...)
diff --git a/html.h b/html.h
index 1b24e55..18a71d1 100644
--- a/html.h
+++ b/html.h
@@ -19,7 +19,7 @@ __attribute__((format (printf,1,2)))
extern void html_attrf(const char *format,...);
extern void html_txt(const char *txt);
-extern void html_ntxt(int len, const char *txt);
+extern int html_ntxt(int len, const char *txt);
extern void html_attr(const char *txt);
extern void html_url_path(const char *txt);
extern void html_url_arg(const char *txt);
diff --git a/ui-repolist.c b/ui-repolist.c
index 7272e87..089113d 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -329,7 +329,8 @@ void cgit_print_repolist(void)
repourl = cgit_repourl(ctx.repo->url);
html_link_open(repourl, NULL, NULL);
free(repourl);
- html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
+ if (html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc) < 0)
+ html("...");
html_link_close();
html("</td><td>");
if (ctx.cfg.enable_index_owner) {
--
2.9.4
next prev parent reply other threads:[~2017-09-27 22:43 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 2:18 [RFC PATCH 0/4] Add ui-blame whydoubt
2017-06-08 2:18 ` [RFC PATCH 1/4] git: update to v2.14 whydoubt
2017-07-22 11:25 ` john
2017-06-08 2:18 ` [RFC PATCH 2/4] ui-blame: create placeholder and links whydoubt
2017-07-22 11:31 ` john
2017-06-08 2:18 ` [RFC PATCH 3/4] ui-blame: create needed html_ntxt_noellipsis function whydoubt
2017-07-22 11:36 ` john
2017-06-08 2:18 ` [RFC PATCH 4/4] ui-blame: fill in the contents whydoubt
2017-07-05 8:32 ` list
2017-07-22 11:47 ` john
2017-06-08 9:00 ` [RFC PATCH 0/4] Add ui-blame list
2017-07-22 12:02 ` john
2017-08-05 0:23 ` dlcampbell
2017-08-05 0:57 ` whydoubt
2017-08-24 18:14 ` list
2017-08-31 13:05 ` whydoubt
2017-09-23 3:38 ` [RFCv2 PATCH 0/7] " whydoubt
2017-09-23 3:38 ` [RFCv2 PATCH 1/7] ui-blame: create enable-blame config item whydoubt
2017-09-23 15:46 ` john
2017-09-24 3:12 ` whydoubt
2017-09-23 3:38 ` [RFCv2 PATCH 2/7] ui-blame: create framework whydoubt
2017-09-23 15:47 ` john
2017-09-24 3:24 ` whydoubt
2017-09-23 3:38 ` [RFCv2 PATCH 3/7] ui-blame: create links whydoubt
2017-09-23 15:47 ` john
2017-09-24 20:25 ` whydoubt
2017-09-23 3:38 ` [RFCv2 PATCH 4/7] ui-blame: html_ntxt with no ellipsis whydoubt
2017-09-23 15:47 ` john
2017-09-23 3:38 ` [RFCv2 PATCH 5/7] ui-blame: pull blame info from libgit whydoubt
2017-09-23 15:47 ` john
2017-09-24 19:06 ` whydoubt
2017-09-24 20:09 ` whydoubt
2017-09-24 20:52 ` john
2017-09-23 3:38 ` [RFCv2 PATCH 6/7] ui-blame: begin building whydoubt
2017-09-23 3:38 ` [RFCv2 PATCH 7/7] ui-blame: generate blame page when requested whydoubt
2017-09-23 15:53 ` [RFCv2 PATCH 0/7] Add ui-blame john
2017-09-24 3:05 ` whydoubt
2017-09-27 22:43 ` [PATCH 0/5] " whydoubt
2017-09-27 22:43 ` whydoubt [this message]
2017-09-30 11:55 ` [PATCH 1/5] html: html_ntxt with no ellipsis john
2017-09-27 22:43 ` [PATCH 2/5] ui-tree: move set_title_from_path to ui-shared whydoubt
2017-09-30 11:56 ` john
2017-09-27 22:43 ` [PATCH 3/5] ui-shared: make a char* parameter const whydoubt
2017-09-30 12:00 ` john
2017-09-27 22:43 ` [PATCH 4/5] ui-blame: add blame UI whydoubt
2017-09-30 12:07 ` john
2017-09-27 22:43 ` [PATCH 5/5] ui-tree: link to blame UI if enabled whydoubt
2017-09-30 12:08 ` john
2017-09-30 12:10 ` [PATCH 0/5] Add ui-blame john
2017-10-02 1:17 ` Jason
2017-10-02 5:34 ` list
2017-10-02 22:35 ` whydoubt
2017-10-02 23:29 ` list
2017-10-03 18:22 ` john
2017-10-03 18:23 ` Jason
2017-10-03 18:36 ` Jason
2017-10-03 19:06 ` whydoubt
2017-10-02 4:39 ` [PATCHv2 " whydoubt
2017-10-02 4:39 ` [PATCHv2 1/5] html: html_ntxt with no ellipsis whydoubt
2017-10-02 4:39 ` [PATCHv2 2/5] ui-tree: move set_title_from_path to ui-shared whydoubt
2017-10-02 4:39 ` [PATCHv2 3/5] ui-shared: make a char* parameter const whydoubt
2017-10-02 4:39 ` [PATCHv2 4/5] ui-blame: add blame UI whydoubt
2017-10-02 4:39 ` [PATCHv2 5/5] ui-tree: link to blame UI if enabled whydoubt
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