Add some chars after cursor when scrolling input line: new option weechat.look.input_cursor_scroll (bug #21391)

ChangeLog

@@ -7,6 +7,8 @@ v0.3.5-dev, 2011-01-31
 Version 0.3.5 (under dev!)
 --------------------------
 
+* core: add some chars after cursor when scrolling input line: new option
+  weechat.look.input_cursor_scroll (bug #21391)
 * core: dynamically allocate color pairs (extended colors can be used without
   being added with command "/color add")
 * core: allow background for nick colors (using "/")

doc/de/autogen/user/weechat_options.txt

@@ -383,6 +383,11 @@
 ** Typ: boolesch
 ** Werte: on, off (Standardwert: `on`)
 
+* *weechat.look.input_cursor_scroll*
+** Beschreibung: `number of chars displayed after end of input line when scrolling to display end of line`
+** Typ: integer
+** Werte: 0 .. 100 (Standardwert: `20`)
+
 * *weechat.look.input_share*
 ** Beschreibung: `Mit dieser Option kann man den Inhalt der Eingabezeile in allen Buffern verwenden. Es können dabei nur Befehle (commands), nur Text (text), beides (all) berücksichtigt werden (Der Befehlsverlauf der einzelnen Buffer bleibt hierbei erhalten)`
 ** Typ: integer

doc/en/autogen/user/weechat_options.txt

@@ -383,6 +383,11 @@
 ** type: boolean
 ** values: on, off (default value: `on`)
 
+* *weechat.look.input_cursor_scroll*
+** description: `number of chars displayed after end of input line when scrolling to display end of line`
+** type: integer
+** values: 0 .. 100 (default value: `20`)
+
 * *weechat.look.input_share*
 ** description: `share commands, text, or both in input for all buffers (there is still local history for each buffer)`
 ** type: integer

doc/fr/autogen/user/weechat_options.txt

@@ -383,6 +383,11 @@
 ** type: booléen
 ** valeurs: on, off (valeur par défaut: `on`)
 
+* *weechat.look.input_cursor_scroll*
+** description: `nombre de caractères affichés après la fin de la ligne de saisie lors d'un défilement pour afficher la fin de la ligne`
+** type: entier
+** valeurs: 0 .. 100 (valeur par défaut: `20`)
+
 * *weechat.look.input_share*
 ** description: `partage les commandes, le texte, ou les deux dans la zone de saisie pour tous les tampons (il y a toujours un historique local sur chaque tampon)`
 ** type: entier

doc/it/autogen/user/weechat_options.txt

@@ -383,6 +383,11 @@
 ** tipo: bool
 ** valori: on, off (valore predefinito: `on`)
 
+* *weechat.look.input_cursor_scroll*
+** descrizione: `number of chars displayed after end of input line when scrolling to display end of line`
+** tipo: intero
+** valori: 0 .. 100 (valore predefinito: `20`)
+
 * *weechat.look.input_share*
 ** descrizione: `condivide comandi, testo o entrambi in input per tutti i buffer (resta tuttavia la cronologia locale per ogni buffer)`
 ** tipo: intero

po/cs.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: 2011-01-31 14:50+0100\n"
 "Last-Translator: Jiri Golembiovsky <golemj@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1949,6 +1949,11 @@ msgstr ""
 "maximální počet jmen v hotlistu (0 = žádné jméno není zobrazeno, pouze čísla "
 "bufferů)"
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/de.po

@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 20:53+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: 2011-01-31 20:13+0100\n"
 "Last-Translator: Nils G.\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -2046,6 +2046,11 @@ msgstr ""
 "Es wird nur jeweils einmal die Nummer des Buffers in der Hotlist angezeigt "
 "(diese Option kommt nur zum Tragen sofern KEINE Buffernamen angezeigt werden)"
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/es.po

@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: 2011-01-31 18:57+0100\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1999,6 +1999,11 @@ msgstr ""
 "en los elementos de la lista donde el nombre NO es mostrado después del "
 "número)"
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/fr.po

@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
-"PO-Revision-Date: 2011-01-31 18:57+0100\n"
+"PO-Revision-Date: 2011-01-31 21:01+0100\n"
 "Last-Translator: Sebastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: French\n"
@@ -2004,6 +2004,13 @@ msgstr ""
 "seulement aux éléments de la hotlist où le nom n'est PAS affiché après le "
 "numéro)"
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+"nombre de caractères affichés après la fin de la ligne de saisie lors d'un "
+"défilement pour afficher la fin de la ligne"
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/hu.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: 2011-01-31 14:50+0100\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1744,6 +1744,11 @@ msgid ""
 "where name is NOT displayed after number)"
 msgstr ""
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/it.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: 2011-01-31 18:57+0100\n"
 "Last-Translator: Marco Paolone <marcopaolone@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -2000,6 +2000,11 @@ msgstr ""
 "mantiene solo numeri univoci nella hotlist (vale solo per gli elementi della "
 "hotlist per cui il nome NON viene visualizzato dopo il numero)"
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/pl.po

@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: 2011-01-31 18:57+0100\n"
 "Last-Translator: Krzysztof Koroscik <soltys@szluug.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -2006,6 +2006,11 @@ msgstr ""
 "zatrzymaj unikalne numery na hotliście (stosowane tylko dla elementów "
 "hotlisty, w których nazwa NIE jest wyświetlana po numerze)"
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/pt_BR.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: 2011-01-31 14:51+0100\n"
 "Last-Translator: Ivan Sichmann Freitas <ivansichfreitas@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1997,6 +1997,11 @@ msgid ""
 "where name is NOT displayed after number)"
 msgstr ""
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/ru.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat 0.3.5-dev\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: 2011-01-31 14:51+0100\n"
 "Last-Translator: Pavel Shevchuk <stlwrt@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -1762,6 +1762,11 @@ msgstr ""
 "максимальное количество имён в хотлисте (0 = имена не показываются, только "
 "номера буферов)"
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

po/weechat.pot

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2011-01-31 18:41+0100\n"
+"POT-Creation-Date: 2011-01-31 21:01+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1503,6 +1503,11 @@ msgid ""
 "where name is NOT displayed after number)"
 msgstr ""
 
+msgid ""
+"number of chars displayed after end of input line when scrolling to display "
+"end of line"
+msgstr ""
+
 msgid ""
 "share commands, text, or both in input for all buffers (there is still local "
 "history for each buffer)"

src/core/wee-config.c

@@ -93,6 +93,7 @@ struct t_config_option *config_look_hotlist_names_merged_buffers;
 struct t_config_option *config_look_hotlist_short_names;
 struct t_config_option *config_look_hotlist_sort;
 struct t_config_option *config_look_hotlist_unique_numbers;
+struct t_config_option *config_look_input_cursor_scroll;
 struct t_config_option *config_look_input_share;
 struct t_config_option *config_look_input_share_overwrite;
 struct t_config_option *config_look_input_undo_max;
@@ -1561,6 +1562,12 @@ config_weechat_init_options ()
         N_("keep only unique numbers in hotlist (this applies only on hotlist "
            "items where name is NOT displayed after number)"),
         NULL, 0, 0, "on", NULL, 0, NULL, NULL, &config_change_buffer_content, NULL, NULL, NULL);
+    config_look_input_cursor_scroll = config_file_new_option (
+        weechat_config_file, ptr_section,
+        "input_cursor_scroll", "integer",
+        N_("number of chars displayed after end of input line when scrolling "
+           "to display end of line"),
+        NULL, 0, 100, "20", NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL);
     config_look_input_share = config_file_new_option (
         weechat_config_file, ptr_section,
         "input_share", "integer",

src/core/wee-config.h

@@ -122,6 +122,7 @@ extern struct t_config_option *config_look_hotlist_names_merged_buffers;
 extern struct t_config_option *config_look_hotlist_short_names;
 extern struct t_config_option *config_look_hotlist_sort;
 extern struct t_config_option *config_look_hotlist_unique_numbers;
+extern struct t_config_option *config_look_input_cursor_scroll;
 extern struct t_config_option *config_look_input_share;
 extern struct t_config_option *config_look_input_share_overwrite;
 extern struct t_config_option *config_look_input_undo_max;

src/gui/curses/gui-curses-bar-window.c

@@ -697,13 +697,12 @@ gui_bar_window_draw (struct t_gui_bar_window *bar_window,
                         diff = length_screen_before_cursor - chars_available;
                         if (diff > 0)
                         {
-                            /*
+                            if (CONFIG_INTEGER(config_look_input_cursor_scroll) > 0)
-                             * FIXME: keep some spaces after end of input
+                            {
-                             * for example by adding something to diff, like:
+                                diff += (CONFIG_INTEGER(config_look_input_cursor_scroll)
-                             * diff += (9 - (diff % 10));
+                                         - 1
-                             * but then scroll position has to be saved
+                                         - (diff % CONFIG_INTEGER(config_look_input_cursor_scroll)));
-                             *  (in bar window ?)
+                            }
-                             */
                             
                             /* compute new start for displaying input */
                             new_start_input = pos_after_start_input + gui_chat_string_real_pos (pos_after_start_input, diff);