From 039bf5d04de6d388379d5cca300f00b1022d068e Mon Sep 17 00:00:00 2001
From: Michael Vetter <jubalh@iodoru.org>
Date: Mon, 10 Feb 2020 13:35:46 +0100
Subject: [PATCH] xep-0308: add `correction` autocompletion

---
 src/command/cmd_ac.c   | 23 +++++++++++++++++++++++
 src/command/cmd_defs.c | 18 ++++++++++++++++++
 src/ui/console.c       |  6 ++++++
 src/ui/ui.h            |  1 +
 4 files changed, 48 insertions(+)

diff --git a/src/command/cmd_ac.c b/src/command/cmd_ac.c
index 5b61da6a..0b411bcb 100644
--- a/src/command/cmd_ac.c
+++ b/src/command/cmd_ac.c
@@ -113,6 +113,7 @@ static char* _status_autocomplete(ProfWin *window, const char *const input, gboo
 static char* _logging_autocomplete(ProfWin *window, const char *const input, gboolean previous);
 static char* _color_autocomplete(ProfWin *window, const char *const input, gboolean previous);
 static char* _avatar_autocomplete(ProfWin *window, const char *const input, gboolean previous);
+static char* _correction_autocomplete(ProfWin *window, const char *const input, gboolean previous);
 
 static char* _script_autocomplete_func(const char *const prefix, gboolean previous, void *context);
 
@@ -234,6 +235,7 @@ static Autocomplete status_ac;
 static Autocomplete status_state_ac;
 static Autocomplete logging_ac;
 static Autocomplete color_ac;
+static Autocomplete correction_ac;
 
 void
 cmd_ac_init(void)
@@ -928,6 +930,11 @@ cmd_ac_init(void)
     autocomplete_add(color_ac, "off");
     autocomplete_add(color_ac, "redgreen");
     autocomplete_add(color_ac, "blue");
+
+    correction_ac = autocomplete_new();
+    autocomplete_add(correction_ac, "on");
+    autocomplete_add(correction_ac, "off");
+    autocomplete_add(correction_ac, "char");
 }
 
 void
@@ -1233,6 +1240,7 @@ cmd_ac_reset(ProfWin *window)
     autocomplete_reset(status_state_ac);
     autocomplete_reset(logging_ac);
     autocomplete_reset(color_ac);
+    autocomplete_reset(correction_ac);
 
     autocomplete_reset(script_ac);
     if (script_show_ac) {
@@ -1380,6 +1388,7 @@ cmd_ac_uninit(void)
     autocomplete_free(status_state_ac);
     autocomplete_free(logging_ac);
     autocomplete_free(color_ac);
+    autocomplete_free(correction_ac);
 }
 
 static void
@@ -1630,6 +1639,7 @@ _cmd_ac_complete_params(ProfWin *window, const char *const input, gboolean previ
     g_hash_table_insert(ac_funcs, "/logging",       _logging_autocomplete);
     g_hash_table_insert(ac_funcs, "/color",         _color_autocomplete);
     g_hash_table_insert(ac_funcs, "/avatar",        _avatar_autocomplete);
+    g_hash_table_insert(ac_funcs, "/correction",    _correction_autocomplete);
 
     int len = strlen(input);
     char parsed[len+1];
@@ -3713,3 +3723,16 @@ _avatar_autocomplete(ProfWin *window, const char *const input, gboolean previous
 
     return NULL;
 }
+
+static char*
+_correction_autocomplete(ProfWin *window, const char *const input, gboolean previous)
+{
+    char *result = NULL;
+
+    result = autocomplete_param_with_ac(input, "/correction", correction_ac, TRUE, previous);
+    if (result) {
+        return result;
+    }
+
+    return NULL;
+}
diff --git a/src/command/cmd_defs.c b/src/command/cmd_defs.c
index b583a06b..30e11990 100644
--- a/src/command/cmd_defs.c
+++ b/src/command/cmd_defs.c
@@ -2361,6 +2361,24 @@ static struct cmd_t command_defs[] =
             { "on|off", ""})
         CMD_NOEXAMPLES
     },
+
+    { "/correction",
+        parse_args, 1, 1, &cons_correction_setting,
+        CMD_NOSUBFUNCS
+        CMD_MAINFUNC(cmd_os)
+        CMD_TAGS(
+            CMD_TAG_CHAT,
+            CMD_TAG_GROUPCHAT)
+        CMD_SYN(
+            "/correction <on>|<off>",
+            "/correction char <char>")
+        CMD_DESC(
+            "Settings regarding Last Message Correction (XEP-0308).")
+        CMD_ARGS(
+            { "on|off", "Enable/Disable support for last message correction."},
+            { "char",    "Set character that will prefix corrected messages. Default: +"})
+        CMD_NOEXAMPLES
+    },
 };
 
 static GHashTable *search_index;
diff --git a/src/ui/console.c b/src/ui/console.c
index 1a716a7a..57a04290 100644
--- a/src/ui/console.c
+++ b/src/ui/console.c
@@ -2021,6 +2021,12 @@ cons_os_setting(void)
     }
 }
 
+void
+cons_correction_setting(void)
+{
+    cons_show("TODO");
+}
+
 void
 cons_show_connection_prefs(void)
 {
diff --git a/src/ui/ui.h b/src/ui/ui.h
index 4783131e..e8d42410 100644
--- a/src/ui/ui.h
+++ b/src/ui/ui.h
@@ -319,6 +319,7 @@ void cons_statusbar_setting(void);
 void cons_winpos_setting(void);
 void cons_color_setting(void);
 void cons_os_setting(void);
+void cons_correction_setting(void);
 void cons_show_contact_online(PContact contact, Resource *resource, GDateTime *last_activity);
 void cons_show_contact_offline(PContact contact, char *resource, char *status);
 void cons_theme_properties(void);