void
edit_select_rep::selection_paste (string key) {
tree t; string s;
(void) ::get_selection (key, t, s, selection_import);
if (inside_active_graphics ()) {
if (is_tuple (t, "texmacs", 3))
call ("graphics-paste", t[1]);
return;
}
if (is_tuple (t, "extern", 1)) {
string mode= get_env_string (MODE);
string lan = get_env_string (MODE_LANGUAGE (mode));
if ((selection_import == "latex") && (mode == "prog")) mode= "verbatim";
if ((selection_import == "latex") && (mode == "math")) mode= "latex-math";
if ((selection_import == "html") && (mode == "prog")) mode= "verbatim";
string fm= selection_import * "-snippet";
tree doc= generic_to_tree (selection_decode(lan, as_string(t[1])), fm);
if (is_func (doc, DOCUMENT, 1)) doc= doc[0]; // temporary fix
insert_tree (doc);
}
if (is_tuple (t, "texmacs", 3)) {
string mode= get_env_string (MODE);
string lan = get_env_string (MODE_LANGUAGE (mode));
if (is_compound (t[1], "text", 1) && mode == "text")
t= tuple ("texmacs", t[1][0], "text", lan);
if (is_compound (t[1], "math", 1) && mode == "math")
t= tuple ("texmacs", t[1][0], "math", lan);
if (mode == "math" && t[2] == "text")
set_message ("Error: invalid paste of text into a formula", "paste");
else if (mode == "prog" && t[2] == "math") {
tree in= tuple (lan, t[1]);
tree r= stree_to_tree (call ("plugin-math-input", tree_to_stree (in)));
insert_tree (r);
}
else {
if ((t[2] != mode) && (t[2] != "src") && (mode != "src") &&
((t[2] == "math") || (mode == "math"))) {
if (t[2] == "math")
insert_tree (compound ("math", ""), path (0, 0));
else if (t[2] == "text")
insert_tree (compound ("text", ""), path (0, 0));
else
insert_tree (tree (WITH, copy (MODE), copy (t[2]), ""), path (2, 0));
}
if (is_func (t[1], TFORMAT) || is_func (t[1], TABLE)) {
int row, col;
path fp= search_format (row, col);
if (is_nil (fp)) insert_tree (compound (copy (TABULAR), t[1]));
else table_write_subtable (fp, row, col, t[1]);
}
else insert_tree (t[1]);
}
}
}
string
edit_interface_rep::session_complete_command (tree tt) {
path p= reverse (obtain_ip (tt));
tree st= subtree (et, p);
if ((N(tp) <= N(p)) || (tp[N(p)] != 1)) return "";
tree t= put_cursor (st[1], tail (tp, N(p)+1));
// cout << t << LF;
(void) eval ("(use-modules (utils plugins plugin-cmd))");
string lan= get_env_string (PROG_LANGUAGE);
string ses= get_env_string (PROG_SESSION);
string s = as_string (call ("verbatim-serialize", lan, tree_to_stree (t)));
s= s (0, N(s)-1);
int pos= search_forwards (cursor_symbol, s);
if (pos == -1) return "";
s= s (0, pos) * s (pos + N(cursor_symbol), N(s));
// cout << s << ", " << pos << LF;
return "(complete " * scm_quote (s) * " " * as_string (pos) * ")";
}
void
connection_write (string name, string session, tree t) {
// cout << "Write " << name << ", " << session << ", " << t << "\n";
string s= as_string (call ("plugin-serialize", name, tree_to_stree (t)));
connection_write (name, session, s);
}
void
edit_process_rep::generate_bibliography (
string bib, string style, string fname)
{
system_wait ("Generating bibliography, ", "please wait");
if (DEBUG_AUTO)
debug_automatic << "Generating bibliography"
<< " [" << bib << ", " << style << ", " << fname << "]\n";
tree bib_t= buf->data->aux[bib];
if (buf->prj != NULL) bib_t= buf->prj->data->aux[bib];
tree t;
url bib_file= find_bib_file (buf->buf->name, fname);
//cout << fname << " -> " << concretize (bib_file) << "\n";
if (is_none (bib_file)) {
url bbl_file= find_bib_file (buf->buf->name, fname, ".bbl");
if (is_none (bbl_file)) {
if (supports_db ()) {
t= as_tree (call (string ("bib-compile"), bib, style, bib_t));
call (string ("bib-attach"), bib, bib_t);
}
else {
std_error << "Could not load BibTeX file " << fname;
set_message ("Could not find bibliography file",
"compile bibliography");
return;
}
}
else t= bibtex_load_bbl (bib, bbl_file);
}
else {
if (!bibtex_present () && !starts (style, "tm-")) {
if (style == "abbrv") style= "tm-abbrv";
else if (style == "acm") style= "tm-acm";
else if (style == "alpha") style= "tm-alpha";
else if (style == "elsart-num") style= "tm-elsart-num";
else if (style == "ieeetr") style= "tm-ieeetr";
else if (style == "siam") style= "tm-siam";
else if (style == "unsrt") style= "tm-unsrt";
else style= "tm-plain";
}
if (supports_db () && !is_rooted (bib_file))
bib_file= find_bib_file (buf->buf->name, fname, ".bib", true);
if (supports_db ()) {
//(void) call (string ("bib-import-bibtex"), bib_file);
t= as_tree (call (string ("bib-compile"), bib, style, bib_t, bib_file));
}
else if (starts (style, "tm-")) {
string sbib;
if (load_string (bib_file, sbib, false))
std_error << "Could not load BibTeX file " << fname;
tree te= bib_entries (parse_bib (sbib), bib_t);
object ot= tree_to_stree (te);
eval ("(use-modules (bibtex " * style (3, N(style)) * "))");
t= stree_to_tree (call (string ("bib-process"),
bib, style (3, N(style)), ot));
}
else
t= bibtex_run (bib, style, bib_file, bib_t);
if (supports_db ())
(void) call (string ("bib-attach"), bib, bib_t, bib_file);
}
if (is_atomic (t) && starts (t->label, "Error:"))
set_message (t->label, "compile bibliography");
else if (is_compound (t) && N(t) > 0) insert_tree (t);
}
