wip

1 files changed, 209 insertions, 0 deletions

diff --git a/src/e_keys.go b/src/e_keys.go
new file mode 100644
index 0000000..831a80f
--- /dev/null
+++ b/src/e_keys.go
@@ -0,0 +1,209 @@
+/*
+ * ========================
+ * =====    ===============
+ * ======  ================
+ * ======  ================
+ * ======  ====   ====   ==
+ * ======  ===     ==  =  =
+ * ======  ===  =  ==     =
+ * =  ===  ===  =  ==  ====
+ * =  ===  ===  =  ==  =  =
+ * ==     =====   ====   ==
+ * ========================
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright (c) 2023-2024, Joe
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the organization nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * hardflip: src/e_keys.go
+ * Mon Apr 22 17:04:37 2024
+ * Joe
+ *
+ * events in the keys
+ */
+
+package main
+
+import (
+	"os"
+
+	"github.com/gdamore/tcell/v2"
+)
+
+func e_normal_events(data *HardData, event tcell.EventKey) {
+	if event.Key() == tcell.KeyCtrlC ||
+	   event.Rune() == 'q' {
+		data.ui.s.Fini()
+		os.Exit(0)
+	} else if event.Rune() == 'j' ||
+			  event.Key() == tcell.KeyDown {
+		data.litems.inc(+1)
+	} else if event.Rune() == 'k' ||
+			  event.Key() == tcell.KeyUp {
+		data.litems.inc(-1)
+	} else if event.Key() == tcell.KeyCtrlD ||
+			  event.Key() == tcell.KeyPgDn {
+		data.litems.inc(+(data.ui.dim[H] / 3))
+	} else if event.Key() == tcell.KeyCtrlU ||
+			  event.Key() == tcell.KeyPgUp {
+		data.litems.inc(-(data.ui.dim[H] / 3))
+	} else if event.Key() == tcell.KeyCtrlF {
+		// TODO: maybe keymap these
+	} else if event.Key() == tcell.KeyCtrlB {
+		// TODO: maybe keymap these
+	} else if event.Rune() == '}' ||
+			  event.Rune() == ']' {
+		if next := data.litems.curr.next_dir(); next != nil {
+			data.litems.curr = next
+		}
+	} else if event.Rune() == '{' ||
+			  event.Rune() == '[' {
+		if prev := data.litems.curr.prev_dir(); prev != nil {
+			data.litems.curr = prev
+		}
+	} else if event.Rune() == 'g' ||
+			  event.Key() == tcell.KeyHome {
+		data.litems.curr = data.litems.head
+		data.litems.draw = data.litems.head
+	} else if event.Rune() == 'G' ||
+			  event.Key() == tcell.KeyEnd {
+		data.litems.curr = data.litems.last
+	} else if event.Rune() == 'D' &&
+			  data.litems.head != nil &&
+			  data.litems.curr != nil {
+		data.ui.mode = DELETE_MODE
+	} else if event.Rune() == 'H' {
+		for curr := data.litems.last; curr != nil; curr = curr.prev {
+			if curr.is_dir() == true && data.folds[curr.Dirs] == nil {
+				e_fold_dir(data, curr)
+			}
+		}
+		data.litems.curr = data.litems.head
+		data.litems.draw = data.litems.curr
+	} else if event.Rune() == 'h' ||
+			  event.Key() == tcell.KeyLeft {
+		for curr := data.litems.curr;
+			curr != nil;
+			curr = curr.prev {
+			if curr.is_dir() == true {
+				if data.folds[curr.Dirs] == nil {
+					e_fold_dir(data, curr)
+					data.litems.curr = curr
+					data.litems.draw = data.litems.curr
+					return
+				} else {
+					if data.folds[curr.Dirs.Parent] == nil {
+						parent := curr.Dirs.Parent
+						for curr_new := curr;
+							curr_new != nil;
+							curr_new = curr_new.prev {
+							if curr_new.is_dir() == true {
+								if curr_new.Dirs == parent {
+									e_fold_dir(data, curr_new)
+									data.litems.curr = curr_new
+									data.litems.draw = data.litems.curr
+									return
+								} else {
+									if data.folds[curr_new.Dirs] ==
+									   nil {
+										e_fold_dir(data, curr_new)
+									}
+								}
+							}
+						}
+					}
+					return
+				}
+			}
+		}
+	} else if event.Rune() == 'l' ||
+			  event.Key() == tcell.KeyRight ||
+			  event.Key() == tcell.KeyEnter {
+		if data.litems.curr == nil {
+			return
+		} else if data.litems.curr.is_dir() == false {
+			c_exec(data.litems.curr.Host, data.opts, &data.ui)
+		} else if data.litems.curr.Dirs != nil &&
+				  data.folds[data.litems.curr.Dirs] == nil {
+			e_fold_dir(data, data.litems.curr)
+		} else {
+			e_unfold_dir(data, data.litems.curr)
+		}
+	} else if event.Rune() == ' ' {
+		if data.litems.curr == nil ||
+		   data.litems.curr.is_dir() == false {
+			return
+		}
+		if data.litems.curr.Dirs != nil &&
+		   data.folds[data.litems.curr.Dirs] == nil {
+			e_fold_dir(data, data.litems.curr)
+		} else {
+			e_unfold_dir(data, data.litems.curr)
+		}
+	} else if event.Rune() == 'a' ||
+			  event.Rune() == 'i' {
+		data.ui.mode = INSERT_MODE
+		data.ui.insert_sel = 0
+		data.ui.insert_sel_ok = false
+	} else if event.Key() == tcell.KeyCtrlR {
+		e_reload_data(data)
+	} else if event.Rune() == 'm' ||
+			  event.Key() == tcell.KeyF7 {
+		data.ui.mode = MKDIR_MODE
+	} else if event.Rune() == 'y' {
+		if data.litems.curr == nil ||
+		   data.litems.curr.is_dir() == true {
+			return
+		}
+		data.yank = data.litems.curr
+	}
+}
+
+func e_delete_events(data *HardData, event tcell.EventKey) {
+	if event.Key() == tcell.KeyEscape ||
+	   event.Key() == tcell.KeyCtrlC ||
+	   event.Rune() == 'n' {
+		data.ui.mode = NORMAL_MODE
+	} else if event.Key() == tcell.KeyEnter ||
+			  event.Rune() == 'y' {
+		if err := e_delete_host(data); err == nil {
+			data.ui.mode = NORMAL_MODE
+		}
+	}
+}
+
+func e_error_events(data *HardData, event tcell.EventKey) {
+	if event.Rune() != 0 ||
+	   event.Key() == tcell.KeyEscape ||
+	   event.Key() == tcell.KeyEnter {
+		data.ui.mode = NORMAL_MODE
+		data.load_err = nil
+	}
+}