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Add exercise description onboarding bubble

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Remove duplicate IME padding that caused keyboard gap
Add md alias for mkdir helper command
Add dir alias for ls helper command
Add cd.. shortcut for cd .. helper command
This commit is contained in:
Joe Tretter
2026-05-05 20:08:51 -05:00
parent 344ff99f0a
commit b8c4096123
6 changed files with 112 additions and 14 deletions
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11
app/src/main/java/solutions/tretter/githugandroid/GitRuntime.kt
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@@ -84,7 +84,7 @@ class GitRepositoryRuntime(private val context: Context) {
add("Native Git prototype:")
add(" binary path: nativeLibraryDir/libgit.so")
add(" selected ABI: ${Build.SUPPORTED_ABIS.firstOrNull() ?: "unknown"}")
add(" helper commands: ls, pwd, cat, touch, mkdir, rm, echo")
add(" helper commands: ls/dir, pwd, cat, touch, mkdir/md, cd.., rm, echo")
add(" visual editors: vi, nano, emacs, ed, ex")
add(" git help <command>")
}
@@ -193,7 +193,7 @@ class GitRepositoryRuntime(private val context: Context) {
private fun executeHelperCommand(sandboxRoot: File, workingDir: File, currentRepo: RepoState, tokens: List<String>): Pair<RepoState, List<String>> {
return when (tokens.first()) {
"ls" -> currentRepo to workingDir.listFiles()
"ls", "dir" -> currentRepo to workingDir.listFiles()
?.filterNot { it.name == ".git" }
?.sortedBy { it.name }
?.map { it.name }
@@ -218,7 +218,7 @@ class GitRepositoryRuntime(private val context: Context) {
currentRepo to emptyList()
}
}
"mkdir" -> {
"mkdir", "md" -> {
val target = tokens.getOrNull(1) ?: return currentRepo to listOf("usage: mkdir <dir>")
val dir = File(workingDir, target)
if (dir.exists()) currentRepo to listOf("mkdir: $target: File exists") else {
@@ -226,8 +226,9 @@ class GitRepositoryRuntime(private val context: Context) {
currentRepo to emptyList()
}
}
"cd" -> {
val target = tokens.getOrNull(1) ?: return currentRepo to listOf("usage: cd <dir>")
"cd", "cd.." -> {
val target = if (tokens.first() == "cd..") ".." else tokens.getOrNull(1)
?: return currentRepo to listOf("usage: cd <dir>")
val dir = File(workingDir, target).canonicalFile
when {
!dir.exists() -> currentRepo to listOf("cd: $target: does not exist")