From d09942d575d1a1a1452af447766f0d6d5cb578e7 Mon Sep 17 00:00:00 2001
From: "Michael D. Lowis" <mike.lowis@gentex.com>
Date: Wed, 9 Jan 2019 09:32:11 -0500
Subject: [PATCH] fixed a minor bug in picktag and added a new shortcut for
 filename/filepath completion using the picker

---
 TODO.md       |  1 -
 bin/fcomplete |  6 ++++++
 bin/picktag   |  4 +++-
 config.h      |  1 +
 src/tide.c    | 32 ++++++++++++++++++++------------
 5 files changed, 30 insertions(+), 14 deletions(-)
 create mode 100755 bin/fcomplete

diff --git a/TODO.md b/TODO.md
index 210eed7..86a7808 100644
--- a/TODO.md
+++ b/TODO.md
@@ -9,7 +9,6 @@
 * registrar: should remove invalid windows from registry when detected
 * tide: Ctrl+D should not pass tag name as arg when executing tag commands
 * tide: gap buffer does not handle UTF-8 currently
-* filename/path completion shortcut
 * pick can return null if mouse clicked on empty row
 
 ## BACKLOG
diff --git a/bin/fcomplete b/bin/fcomplete
new file mode 100755
index 0000000..2575387
--- /dev/null
+++ b/bin/fcomplete
@@ -0,0 +1,6 @@
+#!/bin/sh
+orig="$1"
+path="${orig%/*}"
+file="${orig##*/}"
+[ "$path" == "$file" ] && path="."
+printf "%s" "$(find "$path" -path "$path/$file*" | pick "$path/$file")"
diff --git a/bin/picktag b/bin/picktag
index 1508e9e..73d41c2 100755
--- a/bin/picktag
+++ b/bin/picktag
@@ -21,7 +21,9 @@ printtags(){
 }
 
 print(){
-    printf "%s" "$(printtags | pick "$TAG")"
+    tag="$(printtags | pick "$TAG")"
+    [ "" == "$tag" ] && tag="$TAG"
+    printf "%s" "$tag"
 }
 
 fetch(){
diff --git a/config.h b/config.h
index 9dfd6a5..08ed519 100644
--- a/config.h
+++ b/config.h
@@ -15,6 +15,7 @@ enum { /* Color Names */
 #define CMD_TIDE "!tide"
 #define CMD_PICKFILE "!pickfile ."
 #define CMD_COMPLETE "<picktag print tags"
+#define CMD_FCOMPLETE "<fcomplete"
 #define CMD_GOTO_TAG "!picktag fetch tags"
 
 /* Command used to open file in editor at a given line */
diff --git a/src/tide.c b/src/tide.c
index 3ae0589..c5f8c36 100644
--- a/src/tide.c
+++ b/src/tide.c
@@ -715,6 +715,13 @@ static void complete(char* arg) {
     cmd_execwitharg(CMD_COMPLETE, view_getstr(view));
 }
 
+static void fcomplete(char* arg) {
+    (void)arg;
+    View* view = win_view(FOCUSED);
+    view_selectobj(view, risfile);
+    cmd_execwitharg(CMD_FCOMPLETE, view_getstr(view));
+}
+
 static void jump_to(char* arg) {
     if (arg) {
         size_t line = strtoul(arg, NULL, 0);
@@ -861,18 +868,19 @@ static KeyBinding Bindings[] = {
     { .mods = ModCtrl|ModShift, .key = '?', .fn = lnexec, .arg = "|c-" },
 
     /* Implementation Specific */
-    { .mods = ModNone,      .key = KEY_ESCAPE, .fn = select_prev  },
-    { .mods = ModCtrl,      .key = 't',        .fn = change_focus },
-    { .mods = ModCtrl,      .key = 'q',        .fn = quit         },
-    { .mods = ModCtrl,      .key = 'h',        .fn = highlight    },
-    { .mods = ModOneOrMore, .key = 'f',        .fn = search       },
-    { .mods = ModCtrl,      .key = 'd',        .fn = execute      },
-    { .mods = ModOneOrMore, .key = 'o',        .fn = open_file    },
-    { .mods = ModCtrl,      .key = 'p',        .fn = pick_ctag    },
-    { .mods = ModOneOrMore, .key = 'g',        .fn = goto_ctag    },
-    { .mods = ModCtrl,      .key = 'n',        .fn = new_win      },
-    { .mods = ModOneOrMore, .key = '\n',       .fn = newline      },
-    { .mods = ModCtrl,      .key = ' ',        .fn = complete     },
+    { .mods = ModNone,          .key = KEY_ESCAPE, .fn = select_prev  },
+    { .mods = ModCtrl,          .key = 't',        .fn = change_focus },
+    { .mods = ModCtrl,          .key = 'q',        .fn = quit         },
+    { .mods = ModCtrl,          .key = 'h',        .fn = highlight    },
+    { .mods = ModOneOrMore,     .key = 'f',        .fn = search       },
+    { .mods = ModCtrl,          .key = 'd',        .fn = execute      },
+    { .mods = ModOneOrMore,     .key = 'o',        .fn = open_file    },
+    { .mods = ModCtrl,          .key = 'p',        .fn = pick_ctag    },
+    { .mods = ModOneOrMore,     .key = 'g',        .fn = goto_ctag    },
+    { .mods = ModCtrl,          .key = 'n',        .fn = new_win      },
+    { .mods = ModOneOrMore,     .key = '\n',       .fn = newline      },
+    { .mods = ModCtrl,          .key = ' ',        .fn = complete     },
+    { .mods = ModCtrl|ModShift, .key = ' ',        .fn = fcomplete    },
 
     { 0, 0, 0, 0 }
 };
-- 
2.52.0