Refactor package structure

.JuliaFormatter.toml

@@ -0,0 +1,8 @@
+style = "blue"
+short_to_long_function_def = false
+always_use_return = false
+import_to_using = false
+align_struct_field = true
+align_conditional = true
+align_assignment = true
+align_pair_arrow = true

.github/workflows/UnitTest.yml → .github/workflows/CI.yml

@@ -1,15 +1,8 @@
-name: Unit test
-on:
-  create:
-    tags:
-  push:
-    branches:
-      - master
-  pull_request:
+name: CI
+on: [push, pull_request]
 defaults:
   run:
     shell: bash
-
 jobs:
   test:
     if: "!contains(github.event.head_commit.message, '[skip ci]')"
@@ -31,20 +24,14 @@ jobs:
             version: '1'
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v3
+      - uses: julia-actions/setup-julia@latest
         with:
           version: ${{ matrix.version }}
-      - name: Cache artifacts
-        uses: actions/cache@v1
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts 
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-buildpkg@v1
-      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/cache@v1
+      - name: Test AsciiPixel
+        run: |
+          julia --project -e 'using Pkg; Pkg.develop(path="AsciiPixel")'
+          julia --project -e 'using Pkg; Pkg.test("AsciiPixel")'
+      - uses: julia-actions/julia-buildpkg@latest
+      - uses: julia-actions/julia-runtest@latest

.github/workflows/TagBot.yml

@@ -4,6 +4,11 @@ on:
     types:
       - created
   workflow_dispatch:
+    inputs:
+      lookback:
+        default: 3
+permissions:
+  contents: write
 jobs:
   TagBot:
     if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
@@ -12,4 +17,4 @@ jobs:
       - uses: JuliaRegistries/TagBot@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          ssh: ${{ secrets.TAGBOT }}
+          ssh: ${{ secrets.DOCUMENTER_KEY }}

.github/workflows/format-check.yml

@@ -0,0 +1,39 @@
+name: format-check
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release-'
+    tags: '*'
+  pull_request:
+
+jobs:
+  check:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        julia-version: ['1']
+        julia-arch: [x64]
+        os: [ubuntu-latest]
+    steps:
+      - uses: julia-actions/setup-julia@latest
+        with:
+          version: ${{ matrix.julia-version }}
+
+      - uses: actions/checkout@v3
+      - name: Install JuliaFormatter and format
+        run: |
+          julia -e 'using Pkg; Pkg.add(PackageSpec(name="JuliaFormatter"))'
+          julia -e 'using JuliaFormatter; format(["src", "test"], verbose=true)'
+      - name: Format check
+        run: |
+          julia -e '
+          out = Cmd(`git diff --name-only`) |> read |> String
+          if out == ""
+              exit(0)
+          else
+              @error "Some files have not been formatted !!!"
+              write(stdout, out)
+              exit(1)
+          end'

AsciiPixel/Project.toml

@@ -0,0 +1,23 @@
+name = "AsciiPixel"
+uuid = "d64ea8f1-9d40-4cda-bb88-5de2505cd5c8"
+version = "0.1.0"
+
+[deps]
+Crayons = "a8cc5b0e-0ffa-5ad4-8c14-923d3ee1735f"
+ImageBase = "c817782e-172a-44cc-b673-b171935fbb9e"
+
+[compat]
+Crayons = "1 - 4"
+ImageBase = "0.1"
+julia = "1.6"
+
+[extras]
+ImageIO = "82e4d734-157c-48bb-816b-45c225c6df19"
+ImageTransformations = "02fcd773-0e25-5acc-982a-7f6622650795"
+OffsetArrays = "6fe1bfb0-de20-5000-8ca7-80f57d26f881"
+ReferenceTests = "324d217c-45ce-50fc-942e-d289b448e8cf"
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+TestImages = "5e47fb64-e119-507b-a336-dd2b206d9990"
+
+[targets]
+test = ["ImageIO", "ImageTransformations", "OffsetArrays", "ReferenceTests", "Test", "TestImages"]

AsciiPixel/README.md

@@ -0,0 +1,3 @@
+# AsciiPixel
+
+AsciiPixel is a backend for [ImageInTerminal](https://github.com/JuliaImages/ImageInTerminal.jl).

AsciiPixel/src/AsciiPixel.jl

@@ -0,0 +1,38 @@
+module AsciiPixel
+
+using ImageBase
+using Crayons
+
+export ascii_display
+
+include("colorant2ansi.jl")
+include("ascii.jl")
+
+const colormode = Ref{TermColorDepth}(TermColor8bit())
+
+"""
+    set_colormode(bit::Int)
+
+Sets the terminal color depth to the given argument.
+"""
+function set_colormode(bit::Int)
+    if bit == 8
+        colormode[] = TermColor8bit()
+    elseif bit == 24
+        colormode[] = TermColor24bit()
+    else
+        error("Setting color depth to $bit-bit is not supported, valid modes are:
+          - 8bit (256 colors)
+          - 24bit")
+    end
+    colormode[]
+end
+
+is_24bit_supported() = lowercase(get(ENV, "COLORTERM", "")) in ("24bit", "truecolor")
+
+function __init__()
+    # use 24bit if the terminal supports it
+    is_24bit_supported() && set_colormode(24)
+end
+
+end # module