From 033a130be457f65174ac71ba0ef2932fb2fd730d Mon Sep 17 00:00:00 2001
From: Aaron <1858430+suddjian@users.noreply.github.com>
Date: Sun, 24 Mar 2024 18:38:55 -0700
Subject: [PATCH 1/3] Avoid colons in filenames

---
 src/harmony/app/canvas.cpy | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/harmony/app/canvas.cpy b/src/harmony/app/canvas.cpy
index d27aa27..bd4ace4 100644
--- a/src/harmony/app/canvas.cpy
+++ b/src/harmony/app/canvas.cpy
@@ -117,7 +117,7 @@ namespace app_ui:
 
     void sanitize_filename(string &name):
       for i := 0; i < name.length(); i++:
-        if name[i] == '/':
+        if name[i] == '/' or name[i] == ':':
           name[i] = '_'
 
     auto get_stroke_width():
@@ -363,7 +363,7 @@ namespace app_ui:
       self.mark_redraw()
 
 
-    // we tack on ".hrm" to the filename
+    // we tack on ".[timestamp].hrm" to the filename
     void save_project(bool overwrite=false):
       sanitize_filename(self.project_name)
       debug "SAVING PROJECT", self.project_name
@@ -387,6 +387,7 @@ namespace app_ui:
       run_command("tar", tar_args)
 
       datestr := self.vfb->get_date()
+      sanitize_filename(datestr)
       datecstr := datestr.c_str()
       char filename[PATH_MAX]
       sprintf(filename, "../%s.%s.hrm", self.project_name.c_str(), datecstr)

From e457fff960c656f5239fdb16153daf2097177986 Mon Sep 17 00:00:00 2001
From: suddjian <1858430+suddjian@users.noreply.github.com>
Date: Sat, 11 May 2024 14:04:14 -0700
Subject: [PATCH 2/3] change how all dates are formatted

---
 src/harmony/app/canvas.cpy | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/harmony/app/canvas.cpy b/src/harmony/app/canvas.cpy
index bd4ace4..a421b2f 100644
--- a/src/harmony/app/canvas.cpy
+++ b/src/harmony/app/canvas.cpy
@@ -234,6 +234,7 @@ namespace app_ui:
       sanitize_filename(self.project_name)
       char filename[PATH_MAX]
       datestr := self.vfb->get_date()
+      sanitize_filename(datestr)
       datecstr := datestr.c_str()
       sprintf(filename, "%s/%s-%s%s", SAVE_DIR,
         self.project_name.c_str(), datecstr, ".png")
@@ -265,6 +266,7 @@ namespace app_ui:
       sanitize_filename(layer.name)
       char filename[PATH_MAX]
       datestr := self.vfb->get_date()
+      sanitize_filename(datestr)
       datecstr := datestr.c_str()
       sprintf(filename, "%s/%s-%s%s", SAVE_DIR,
         layer.name.c_str(), datecstr, ".png")

From 270e9fda189ea0abeaa3f06df746ab8fd1cf754b Mon Sep 17 00:00:00 2001
From: suddjian <1858430+suddjian@users.noreply.github.com>
Date: Sat, 11 May 2024 14:30:40 -0700
Subject: [PATCH 3/3] Something went backwards with git. This should fix it.

---
 src/harmony/app/canvas.cpy | 3 ---
 src/rmkit/fb/fb.cpy        | 2 +-
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/harmony/app/canvas.cpy b/src/harmony/app/canvas.cpy
index a421b2f..93f0e12 100644
--- a/src/harmony/app/canvas.cpy
+++ b/src/harmony/app/canvas.cpy
@@ -234,7 +234,6 @@ namespace app_ui:
       sanitize_filename(self.project_name)
       char filename[PATH_MAX]
       datestr := self.vfb->get_date()
-      sanitize_filename(datestr)
       datecstr := datestr.c_str()
       sprintf(filename, "%s/%s-%s%s", SAVE_DIR,
         self.project_name.c_str(), datecstr, ".png")
@@ -266,7 +265,6 @@ namespace app_ui:
       sanitize_filename(layer.name)
       char filename[PATH_MAX]
       datestr := self.vfb->get_date()
-      sanitize_filename(datestr)
       datecstr := datestr.c_str()
       sprintf(filename, "%s/%s-%s%s", SAVE_DIR,
         layer.name.c_str(), datecstr, ".png")
@@ -389,7 +387,6 @@ namespace app_ui:
       run_command("tar", tar_args)
 
       datestr := self.vfb->get_date()
-      sanitize_filename(datestr)
       datecstr := datestr.c_str()
       char filename[PATH_MAX]
       sprintf(filename, "../%s.%s.hrm", self.project_name.c_str(), datecstr)
diff --git a/src/rmkit/fb/fb.cpy b/src/rmkit/fb/fb.cpy
index e7a28b9..e148f6a 100644
--- a/src/rmkit/fb/fb.cpy
+++ b/src/rmkit/fb/fb.cpy
@@ -418,7 +418,7 @@ namespace framebuffer:
       time (&rawtime);
       timeinfo = localtime(&rawtime);
 
-      strftime(buffer,sizeof(buffer),"%Y-%m-%d-%H:%M:%S",timeinfo);
+      strftime(buffer,sizeof(buffer),"%Y-%m-%d-%H_%M_%S",timeinfo);
       std::string str(buffer);
 
       return str