Initial commit

diff --git a/Makefile b/Makefile
new file mode 100644 (file)
index 0000000..ca09fb2
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,5 @@
+LDFLAGS = -lcurses
+
+all: cgit
+
+cgit: cgit.c

diff --git a/cgit b/cgit
new file mode 100755 (executable)
index 0000000..5913b2d
Binary files /dev/null and b/cgit differ

diff --git a/cgit.c b/cgit.c
new file mode 100644 (file)
index 0000000..5bb8832
--- /dev/null
+++ b/cgit.c
@@ -0,0 +1,127 @@
+/*
+ *
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <signal.h>
+
+#include <curses.h>
+
+/*
+ * Init and quit
+ */
+
+static void quit(int sig)
+{
+       endwin();
+
+       /* do your non-curses wrapup here */
+
+       exit(0);
+}
+
+static void
+init_colors(void)
+{
+       start_color();
+
+       init_pair(COLOR_BLACK,   COLOR_BLACK,   COLOR_BLACK);
+       init_pair(COLOR_GREEN,   COLOR_GREEN,   COLOR_BLACK);
+       init_pair(COLOR_RED,     COLOR_RED,     COLOR_BLACK);
+       init_pair(COLOR_CYAN,    COLOR_CYAN,    COLOR_BLACK);
+       init_pair(COLOR_WHITE,   COLOR_WHITE,   COLOR_BLACK);
+       init_pair(COLOR_MAGENTA, COLOR_MAGENTA, COLOR_BLACK);
+       init_pair(COLOR_BLUE,    COLOR_BLUE,    COLOR_BLACK);
+       init_pair(COLOR_YELLOW,  COLOR_YELLOW,  COLOR_BLACK);
+}
+
+static void
+init(void)
+{
+       (void) signal(SIGINT, quit);      /* arrange interrupts to terminate */
+
+       (void) initscr();      /* initialize the curses library */
+       keypad(stdscr, TRUE);  /* enable keyboard mapping */
+       (void) nonl();         /* tell curses not to do NL->CR/NL on output */
+       (void) cbreak();       /* take input chars one at a time, no wait for \n */
+       (void) noecho();       /* don't echo input */
+
+       if (has_colors())
+               init_colors();
+}
+
+/*
+ * Main
+ */
+
+int
+main(int argc, char *argv[])
+{
+       int x, y;
+
+       init();
+
+       getmaxyx(stdscr, y, x);
+
+       attrset(COLOR_PAIR(COLOR_GREEN));
+
+       addch(ACS_VLINE);
+       printw("%s", "cg-view");
+       addch(ACS_LTEE);
+       addch(ACS_HLINE);
+       addch(ACS_HLINE);
+       addch(ACS_HLINE);
+       addch(ACS_HLINE);
+       addch(ACS_HLINE);
+       addch(ACS_HLINE);
+       addch(ACS_HLINE);
+       mvprintw(y - 1, 0, "%s", "press 'q' to quit");
+
+       {
+               FILE *rev_list = popen("git-rev-list $(git-rev-parse --since=1.month) HEAD", "r");
+               char buffer[BUFSIZ];
+               char *line;
+               int lineno = 1;
+
+               while ((line = fgets(buffer, sizeof(buffer), rev_list))) {
+                       move(lineno, 0);
+                       printw("%2d: ", lineno++);
+                       addch(ACS_LTEE);
+                       addch(ACS_HLINE);
+                       addstr(line);
+               }
+       }
+       attrset(A_NORMAL);
+/*        scrollok();*/
+
+       for (;;) {
+               int c = getch();     /* refresh, accept single keystroke of input */
+
+               /* Process the command keystroke */
+               switch (c) {
+               case 'q':
+                       quit(0);
+                       return 0;
+
+               case 's':
+                       addstr("Shelling out...");
+                       def_prog_mode();           /* save current tty modes */
+                       endwin();                  /* restore original tty modes */
+                       system("sh");              /* run shell */
+                       addstr("returned.\n");     /* prepare return message */
+                       reset_prog_mode();
+                       //refresh();                 /* restore save modes, repaint screen */
+                       break;
+
+               default:
+                       if (isprint(c) || isspace(c))
+                               addch(c);
+               }
+
+       }
+
+       quit(0);
+}