1 files changed, 0 insertions, 216 deletions
diff --git a/history.c b/history.c
deleted file mode 100644
index 6fc615e..0000000
--- a/history.c
+++ /dev/null
@@ -1,216 +0,0 @@
-#include "history.h"
-#include "util.h"
-
-#include <string.h>
-#include <wchar.h>
-
-
-void
-history_init(struct history *history)
-{
-	history->list = LIST_HEAD;
-	history->query = inputln_init();
-	history->cmd = history->query;
-}
-
-void
-history_submit(struct history *history)
-{
-	/* if chose from history free query */
-	if (history->cmd != history->query) {
-		history_pop(history->query);
-		inputln_free(history->query);
-	}
-
-	/* pop first in case already in history */
-	history_pop(history->cmd);
-	history_add(history, history->cmd);
-
-	/* create new input buf and add to hist */
-	history->query = inputln_init();
-	history->cmd = history->query;
-	history_add(history, history->cmd);
-}
-
-void
-history_free(struct history *history)
-{
-	struct link *iter, *next;
-	struct inputln *ln;
-
-	for (iter = history->list.next; iter; iter = next) {
-		next = iter->next;
-		ln = UPCAST(iter, struct inputln);
-		free(ln);
-	}
-	history->list = LIST_HEAD;
-	history->query = NULL;
-	history->cmd = NULL;
-}
-
-struct inputln *
-history_list_prev(struct inputln *cur, const wchar_t *search)
-{
-	struct link *iter;
-	struct inputln *ln;
-
-	for (iter = cur->link.prev; iter && iter->prev; iter = iter->prev) {
-		ln = UPCAST(iter, struct inputln);
-		if (!search || !*search || wcsstr(ln->buf, search))
-			return ln;
-	}
-
-	return NULL;
-}
-
-struct inputln *
-history_list_next(struct inputln *cur, const wchar_t *search)
-{
-	struct link *iter;
-	struct inputln *ln;
-
-	for (iter = cur->link.next; iter; iter = iter->next) {
-		ln = UPCAST(iter, struct inputln);
-		if (!search || !*search || wcsstr(ln->buf, search))
-			return ln;
-	}
-
-	return cur;
-}
-
-void
-history_prev(struct history *history)
-{
-	history->cmd = history_list_prev(history->cmd, history->query->buf);
-	if (!history->cmd) history->cmd = history->query;
-}
-
-void
-history_next(struct history *history)
-{
-	history->cmd = history_list_next(history->cmd, history->query->buf);
-}
-
-void
-history_pop(struct inputln *line)
-{
-	link_pop(&line->link);
-}
-
-void
-history_add(struct history *history, struct inputln *line)
-{
-	struct inputln *ln;
-	struct link *back;
-
-	if (list_len(&history->list) == HISTORY_MAX) {
-		/* pop last item to make space */
-		back = link_back(&history->list);
-		back->prev->next = NULL;
-		ln = UPCAST(back, struct inputln);
-		inputln_free(ln);
-	}
-
-	link_append(&history->list, &line->link);
-}
-
-struct inputln *
-inputln_init(void)
-{
-	struct inputln *ln;
-
-	ln = malloc(sizeof(struct inputln));
-	ASSERT(ln != NULL);
-	ln->cap = 128;
-	ln->buf = malloc(ln->cap * sizeof(wchar_t));
-	ASSERT(ln->buf != NULL);
-	ln->len = 0;
-	ln->buf[ln->len] = '\0';
-	ln->cur = 0;
-	ln->link.next = NULL;
-	ln->link.prev = NULL;
-
-	return ln;
-}
-
-void
-inputln_free(struct inputln *ln)
-{
-	free(ln->buf);
-	free(ln);
-}
-
-void
-inputln_left(struct inputln *cmd)
-{
-	cmd->cur = MAX(0, cmd->cur-1);
-}
-
-void
-inputln_right(struct inputln *cmd)
-{
-	cmd->cur = MIN(cmd->len, cmd->cur+1);
-}
-
-void
-inputln_addch(struct inputln *line, wchar_t c)
-{
-	int i;
-
-	if (line->len + 1 >= line->cap) {
-		line->cap *= 2;
-		line->buf = realloc(line->buf,
-			line->cap * sizeof(wchar_t));
-	}
-
-	for (i = line->len; i > line->cur; i--)
-		line->buf[i] = line->buf[i-1];
-	line->buf[line->cur] = c;
-
-	line->len++;
-	line->cur++;
-
-	line->buf[line->len] = '\0';
-}
-
-void
-inputln_del(struct inputln *line, int n)
-{
-	int i;
-
-	if (!line->cur) return;
-
-	n = MIN(n, line->cur);
-	for (i = line->cur; i <= line->len; i++)
-		line->buf[i-n] = line->buf[i];
-
-	for (i = line->len - n; i <= line->len; i++)
-		line->buf[i] = 0;
-
-	line->len -= n;
-	line->cur -= n;
-}
-
-void
-inputln_copy(struct inputln *dst, struct inputln *src)
-{
-	if (dst->buf) {
-		free(dst->buf);
-		dst->buf = NULL;
-	}
-	dst->len = src->len;
-	dst->buf = wcsdup(src->buf);
-	ASSERT(dst->buf != NULL);
-	dst->cap = src->len + 1;
-	dst->cur = dst->len;
-}
-
-void
-inputln_replace(struct inputln *line, const wchar_t *str)
-{
-	line->buf = wcsdup(str);
-	ASSERT(line->buf != NULL);
-	line->len = wcslen(str);
-	line->cap = line->len + 1;
-	line->cur = line->len;
-}