move some functions to make it more clear how to configure custom functions. - sob - simple output bar
(HTM) git clone git://git.codemadness.org/sob
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---
(DIR) commit 9de4bb2f6a8ec555ef56e447e6e7eec995f57873
(DIR) parent e2dc0e68998bb673bfe3d57aa0149cfb28a85c2b
(HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Thu, 2 Oct 2014 01:28:25 +0000
move some functions to make it more clear how to configure custom
functions.
Diffstat:
M config.def.h | 22 ++++++++++++++++++++--
M sob.c | 60 ++++++++++++-------------------
2 files changed, 43 insertions(+), 39 deletions(-)
---
(DIR) diff --git a/config.def.h b/config.def.h
@@ -1,9 +1,27 @@
static const char *prompt = "> ";
-static const char *completewordcmd[] = { "/bin/sh", "-c", "$HOME/.sob/scripts/complete_nick", NULL };
+static const char *completenickcmd[] = { "/bin/sh", "-c", "$HOME/.sob/scripts/complete_nick", NULL };
static const char *historycmd[] = { "/bin/sh", "-c", "$HOME/.sob/scripts/history", NULL };
static const char *yankcmd[] = { "/bin/sh", "-c", "/bin/xsel -i -p", NULL };
static const char *resizecmd = "tmux resize-pane -y 4 2> /dev/null";
+static void
+line_yank(void)
+{
+ line_pipeto((char**)yankcmd);
+}
+
+static void
+history_menu(void)
+{
+ line_pipeto((char**)historycmd);
+}
+
+static void
+complete_nick(void)
+{
+ line_wordpipeto((char**)completenickcmd);
+}
+
static struct keybind {
int key;
void (*func)(void);
@@ -37,5 +55,5 @@ static struct keybind {
{ KEY_DOWN, history_menu },
{ CONTROL('P'), history_menu },
{ CONTROL('N'), history_menu },
- { '\t', complete_word },
+ { '\t', complete_nick },
};
(DIR) diff --git a/sob.c b/sob.c
@@ -54,9 +54,7 @@ static void line_prompt(void);
static int line_pipeto(char **cmd);
static void line_redraw(size_t max);
static void line_set(const char *s);
-static void line_yank(void);
-static void history_menu(void);
-static void complete_word(void);
+static void line_wordpipeto(char **cmd);
static int pipereadline(int fd_in, int fd_out, char *writestr, char *outbuf,
size_t outbufsiz);
static int pipecmd(char *cmd[], char *writestr, char *outbuf,
@@ -323,40 +321,6 @@ line_copywordcursor(char *buf, size_t bufsiz)
buf[len + 1] = '\0';
}
-static void
-complete_word(void)
-{
- char wordbuf[BUFSIZ], outbuf[BUFSIZ];
- size_t oldlen = line.len;
-
- outbuf[0] = '\0';
- wordbuf[0] = '\0';
- line_copywordcursor(wordbuf, sizeof(wordbuf));
-
- if(pipecmd((char**)completewordcmd, wordbuf, outbuf,
- sizeof(outbuf)) == -1)
- return;
- if(outbuf[0] == '\0')
- return;
-
- line_delwordcursor();
- line_inserttext(outbuf);
- line_redraw(MAX(line.len, oldlen));
- line_cursor_update();
-}
-
-static void
-line_yank(void)
-{
- line_pipeto((char**)yankcmd);
-}
-
-static void
-history_menu(void)
-{
- line_pipeto((char**)historycmd);
-}
-
static int
pipereadline(int fd_in, int fd_out, char *writestr, char *outbuf,
size_t outbufsiz)
@@ -479,6 +443,28 @@ line_pipeto(char **cmd)
}
static void
+line_wordpipeto(char **cmd)
+{
+ char wordbuf[BUFSIZ], outbuf[BUFSIZ];
+ size_t oldlen = line.len;
+
+ outbuf[0] = '\0';
+ wordbuf[0] = '\0';
+ line_copywordcursor(wordbuf, sizeof(wordbuf));
+
+ if(pipecmd((char**)cmd, wordbuf, outbuf,
+ sizeof(outbuf)) == -1)
+ return;
+ if(outbuf[0] == '\0')
+ return;
+
+ line_delwordcursor();
+ line_inserttext(outbuf);
+ line_redraw(MAX(line.len, oldlen));
+ line_cursor_update();
+}
+
+static void
sighandler(int signum)
{
if(signum == SIGTERM) {